{"id":1703,"date":"2026-09-06T14:54:35","date_gmt":"2026-09-06T14:54:35","guid":{"rendered":"https:\/\/outdoortitanium.com\/?p=1703"},"modified":"2026-09-06T14:54:38","modified_gmt":"2026-09-06T14:54:38","slug":"titanium-density-vs-steel-aluminum","status":"publish","type":"post","link":"https:\/\/outdoortitanium.com\/ja\/titanium-density-vs-steel-aluminum\/","title":{"rendered":"\u30c1\u30bf\u30f3\u306e\u5bc6\u5ea6\u3092\u5fb9\u5e95\u89e3\u8aac\uff1a\u30b9\u30c1\u30fc\u30eb\u304a\u3088\u3073\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u3068\u306e\u6bd4\u8f03"},"content":{"rendered":"<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1280\" height=\"804\" src=\"https:\/\/outdoortitanium.com\/wp-content\/uploads\/2026\/09\/titanium-crystal-bar.webp\" alt=\"\u30c1\u30bf\u30f3\u7d50\u6676\u30d0\u30fc - \u822a\u7a7a\u5b87\u5b99\u304a\u3088\u3073\u7523\u696d\u7528\u9014\u306b\u4f7f\u7528\u3055\u308c\u308b\u91d1\u5c5e\u5149\u6ca2\u304c\u7279\u5fb4\u306e\u7d14\u30c1\u30bf\u30f3\u7d20\u6750\" class=\"wp-image-1704\" title=\"\" srcset=\"https:\/\/outdoortitanium.com\/wp-content\/uploads\/2026\/09\/titanium-crystal-bar.webp 1280w, https:\/\/outdoortitanium.com\/wp-content\/uploads\/2026\/09\/titanium-crystal-bar-300x188.webp 300w, https:\/\/outdoortitanium.com\/wp-content\/uploads\/2026\/09\/titanium-crystal-bar-1024x643.webp 1024w, https:\/\/outdoortitanium.com\/wp-content\/uploads\/2026\/09\/titanium-crystal-bar-768x482.webp 768w, https:\/\/outdoortitanium.com\/wp-content\/uploads\/2026\/09\/titanium-crystal-bar-18x12.webp 18w, https:\/\/outdoortitanium.com\/wp-content\/uploads\/2026\/09\/titanium-crystal-bar-600x377.webp 600w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u7d14\u30c1\u30bf\u30f3\u306e\u5bc6\u5ea6\u306f4.506 g\/cm\u00b3\uff084,506 kg\/m\u00b3 \/ 0.163 lb\/in\u00b3\uff09\u3067\u3001\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\uff082.70 g\/cm\u00b3\uff09\u3068\u30ab\u30fc\u30dc\u30f3\u30b9\u30c1\u30fc\u30eb\uff087.85 g\/cm\u00b3\uff09\u306e\u4e2d\u9593\u306b\u4f4d\u7f6e\u3057\u307e\u3059\u3002\u30c1\u30bf\u30f3\u306f\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3068\u6bd4\u3079\u3066\u4f53\u7a4d\u3042\u305f\u308a\u7d0443%\u8efd\u304f\u3001\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u3068\u6bd4\u3079\u3066\u7d0467%\u91cd\u304f\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u4e16\u754c\u306e\u30c1\u30bf\u30f3\u6d88\u8cbb\u91cf\u306e50%\u4ee5\u4e0a\u3092\u5360\u3081\u308b\u30b0\u30ec\u30fc\u30c95\uff08Ti-6Al-4V\uff09\u306f\u3001\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u542b\u6709\u306b\u3088\u308a\u5bc6\u5ea6\u304c\u308f\u305a\u304b\u306b\u4f4e\u30444.43 g\/cm\u00b3\u3067\u3059\u3002\u6750\u6599\u9078\u5b9a\u306b\u304a\u3044\u3066\u91cd\u8981\u306a\u6307\u6a19\u3068\u306a\u308b\u306e\u304c\u6bd4\u5f37\u5ea6\uff08\u5f15\u5f35\u5f37\u3055\u3092\u5bc6\u5ea6\u3067\u9664\u3057\u305f\u5024\uff09\u3067\u3042\u308a\u3001\u30b0\u30ec\u30fc\u30c95\u30c1\u30bf\u30f3\uff08214 MPa\u00b7cm\u00b3\/g\uff09\u306f\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\uff0865\uff09\u3084\u307b\u3068\u3093\u3069\u306e\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u3092\u4e0a\u56de\u308a\u307e\u3059\u3002\u672c\u30ac\u30a4\u30c9\u3067\u306f\u3001\u4e3b\u8981\u30b0\u30ec\u30fc\u30c9\u306e\u6b63\u78ba\u306a\u5bc6\u5ea6\u5024\u3001\u92fc\u304a\u3088\u3073\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u3068\u306e\u76f4\u63a5\u6bd4\u8f03\u3001\u6bd4\u5f37\u5ea6\u4e00\u89a7\u8868\u3001\u306a\u3089\u3073\u306b\u8abf\u9054\u30fb\u8a2d\u8a08\u30c1\u30fc\u30e0\u5411\u3051\u306e\u91cd\u91cf\u8a08\u7b97\u5f0f\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3042\u3089\u3086\u308b\u5358\u4f4d\u3067\u898b\u308b\u30c1\u30bf\u30f3\u306e\u5bc6\u5ea6<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u591a\u304f\u306e\u6750\u6599\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306fg\/cm\u00b3\u3092\u57fa\u672c\u5358\u4f4d\u3068\u3057\u3066\u3044\u307e\u3059\u3002\u5317\u7c73\u306e\u88fd\u9020\u73fe\u5834\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u306b\u306flb\/in\u00b3\u304c\u5fc5\u8981\u3067\u3042\u308a\u3001\u30c8\u30f3\u5358\u4f4d\u3067\u767a\u6ce8\u3059\u308b\u8abf\u9054\u62c5\u5f53\u8005\u306b\u306fkg\/m\u00b3\u304c\u6c42\u3081\u3089\u308c\u307e\u3059\u3002\u4ee5\u4e0b\u306b\u3001\u5de5\u696d\u7528\u7d14\uff08CP\uff09\u30c1\u30bf\u30f3\u2014\u2014\u30b0\u30ec\u30fc\u30c91\u301c3\u2014\u2014\u306e\u5024\u3092\u4e3b\u8981\u306a\u5358\u4f4d\u306b\u63db\u7b97\u3057\u3066\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u5358\u4f4d<\/th><th>\u4fa1\u5024<\/th><\/tr><\/thead><tbody><tr><td>g\/cm\u00b3\uff08\u30b0\u30e9\u30e0\u6bce\u7acb\u65b9\u30bb\u30f3\u30c1\u30e1\u30fc\u30c8\u30eb\uff09<\/td><td>4.506<\/td><\/tr><tr><td>kg\/m\u00b3\uff08\u30ad\u30ed\u30b0\u30e9\u30e0\u6bce\u7acb\u65b9\u30e1\u30fc\u30c8\u30eb\uff09<\/td><td>4,506<\/td><\/tr><tr><td>lb\/in\u00b3\uff08\u30dd\u30f3\u30c9\u6bce\u7acb\u65b9\u30a4\u30f3\u30c1\uff09<\/td><td>0.163<\/td><\/tr><tr><td>lb\/ft\u00b3\uff08\u30dd\u30f3\u30c9\u6bce\u7acb\u65b9\u30d5\u30a3\u30fc\u30c8\uff09<\/td><td>281.3<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0a\u8a18\u306e\u6570\u5024\u306f\u3001ASM International\u306eCP\u30c1\u30bf\u30f3\u7269\u6027\u30c7\u30fc\u30bf\u30c6\u30fc\u30d6\u30eb\u306b\u57fa\u3065\u3044\u3066\u3044\u307e\u3059\u3002\u30b0\u30ec\u30fc\u30c94\u306f\u9178\u7d20\u542b\u6709\u91cf\u304c\u3084\u3084\u9ad8\u304f\u3001\u5bc6\u5ea6\u306f4.54 g\/cm\u00b3\u3068\u308f\u305a\u304b\u306b\u9ad8\u304f\u306a\u308a\u307e\u3059\u2014\u2014\u8cea\u91cf\u304c\u5897\u52a0\u3057\u307e\u3059\u304c\u3001\u4f53\u7a4d\u3078\u306e\u5f71\u97ff\u306f\u307b\u3068\u3093\u3069\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u73fe\u5834\u3067\u306e\u7c21\u6613\u78ba\u8a8d\u3068\u3057\u3066\uff1a\u30c1\u30bf\u30f3\u306e\u5bc6\u5ea6\u306f\u6c34\u306e\u7d044.5\u500d\u3067\u3059\u3002\u540c\u3058\u30b5\u30a4\u30ba\u306e\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u88fd\u30ed\u30c3\u30c9\u3068\u6bd4\u3079\u3001\u30c1\u30bf\u30f3\u88fd\u306e\u7121\u57a2\u30ed\u30c3\u30c9\u306f\u660e\u3089\u304b\u306b\u91cd\u304f\u611f\u3058\u308b\u306f\u305a\u3067\u3059\u3002\u305d\u3046\u3067\u306a\u3044\u5834\u5408\u306f\u3001\u6750\u6599\u306b\u554f\u984c\u304c\u3042\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30c1\u30bf\u30f3\u306e\u5bc6\u5ea6\u306f\u30b0\u30ec\u30fc\u30c9\u306b\u3088\u3063\u3066\u7570\u306a\u308b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u696d\u754c\u3067\u306f\u300c\u30c1\u30bf\u30f3\u306e\u5bc6\u5ea6\u300d\u3068\u3057\u3066\u4e00\u3064\u306e\u6570\u5024\u304c\u5f15\u7528\u3055\u308c\u308b\u3053\u3068\u304c\u591a\u3044\u3067\u3059\u304c\u3001\u5b9f\u969b\u306b\u306f\u30b0\u30ec\u30fc\u30c9\u306b\u3088\u3063\u3066\u7121\u8996\u3067\u304d\u306a\u3044\u5dee\u304c\u3042\u308a\u307e\u3059\u3002\u5408\u91d1\u5143\u7d20\u306e\u6dfb\u52a0\u306b\u3088\u308a\u6700\u7d42\u7684\u306a\u5bc6\u5ea6\u304c\u5909\u5316\u3057\u307e\u3059\u2014\u2014\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u3088\u3046\u306a\u8efd\u3044\u5143\u7d20\u306f\u5bc6\u5ea6\u3092\u4e0b\u3052\u3001\u30af\u30ed\u30e0\u3084\u30e2\u30ea\u30d6\u30c7\u30f3\u306e\u3088\u3046\u306a\u91cd\u3044\u5143\u7d20\u306f\u5bc6\u5ea6\u3092\u4e0a\u3052\u307e\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u30b0\u30ec\u30fc\u30c9<\/th><th>\u30b0\u30ec\u30fc\u30c9<\/th><th>\u5bc6\u5ea6 (g\/cm\u00b3)<\/th><th>\u5099\u8003<\/th><\/tr><\/thead><tbody><tr><td>\u30b0\u30ec\u30fc\u30c91<\/td><td>CP Ti\uff08\u7d14\u30c1\u30bf\u30f3\uff09<\/td><td>4.51<\/td><td>\u6700\u3082\u8edf\u8cea\u3067\u6210\u5f62\u6027\u304c\u9ad8\u3044<\/td><\/tr><tr><td>\u30b0\u30ec\u30fc\u30c92<\/td><td>CP Ti\uff08\u7d14\u30c1\u30bf\u30f3\uff09<\/td><td>4.51<\/td><td>\u4e16\u754c\u3067\u6700\u3082\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u308bCP\u30b0\u30ec\u30fc\u30c9<\/td><\/tr><tr><td>\u30b0\u30ec\u30fc\u30c93<\/td><td>CP Ti\uff08\u7d14\u30c1\u30bf\u30f3\uff09<\/td><td>4.51<\/td><td>G2\u3088\u308a\u9ad8\u5f37\u5ea6\u3001\u5bc6\u5ea6\u306f\u540c\u7b49<\/td><\/tr><tr><td>\u30b0\u30ec\u30fc\u30c94<\/td><td>CP Ti\uff08\u7d14\u30c1\u30bf\u30f3\uff09<\/td><td>4.54<\/td><td>CP \u30b0\u30ec\u30fc\u30c9\u4e2d\u6700\u9ad8\u5f37\u5ea6<\/td><\/tr><tr><td>9\u5e74\u751f<\/td><td>Ti-3Al-2.5V<\/td><td>4.48<\/td><td>\u201c\u300c\u30cf\u30fc\u30d56-4\u300d\u3001\u81ea\u8ee2\u8eca\u30d5\u30ec\u30fc\u30e0\u30fb\u30c1\u30e5\u30fc\u30d6\u7528<\/td><\/tr><tr><td>5\u5e74\u751f<\/td><td>Ti-6Al-4V<\/td><td>4.43<\/td><td>\u6c4e\u7528\u5408\u91d1\u3001\u4e16\u754c\u306eTi\u4f7f\u7528\u91cf\u306e\u7d0450%\u3092\u5360\u3081\u308b<\/td><\/tr><tr><td>\u30d9\u30fc\u30bfC<\/td><td>Ti-3Al-8V-6Cr-4Zr-4Mo<\/td><td>4.81<\/td><td>\u9ad8\u5f37\u5ea6\u3001\u3070\u306d\u7528\u9014\u5411\u3051<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><em>\u51fa\u5178\uff1aAZoM \/ ASM International \u7269\u6027\u30c7\u30fc\u30bf\u30c6\u30fc\u30d6\u30eb<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b0\u30ec\u30fc\u30c95\u306e\u5bc6\u5ea6\u304c4.43 g\/cm\u00b3\u307e\u3067\u4f4e\u4e0b\u3059\u308b\u306e\u306f\u3001\u5bc6\u5ea62.70 g\/cm\u00b3\u306e\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u30926%\u6dfb\u52a0\u3059\u308b\u3053\u3068\u3067\u5168\u4f53\u306e\u5bc6\u5ea6\u304c\u5e0c\u91c8\u3055\u308c\u308b\u305f\u3081\u3067\u3059\u3002\u4e00\u65b9\u3001\u30d9\u30fc\u30bf\u5408\u91d1\u306f\u30af\u30ed\u30e0\u30fb\u30e2\u30ea\u30d6\u30c7\u30f3\u30fb\u30d0\u30ca\u30b8\u30a6\u30e0\u304c\u3044\u305a\u308c\u3082\u30c1\u30bf\u30f3\u3088\u308a\u5bc6\u5ea6\u304c\u9ad8\u3044\u305f\u3081\u3001\u5bc6\u5ea6\u306f\u9ad8\u304f\u306a\u308a\u307e\u3059\u3002\u91cd\u91cf\u304c\u91cd\u8981\u306a\u7528\u9014\u3067\u30c1\u30bf\u30f3\u3092\u6307\u5b9a\u3059\u308b\u969b\u306b\u300c4.51\u300d\u3068\u3044\u3046\u6570\u5024\u3092\u63d0\u793a\u3055\u308c\u305f\u5834\u5408\u306f\u3001\u3069\u306e\u30b0\u30ec\u30fc\u30c9\u304b\u3092\u5fc5\u305a\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002Beta C\u3092Grade\u30d9\u30fc\u30b95\u3068\u7f6e\u304d\u63db\u3048\u308b\u3068\u3001\u540c\u4e00\u4f53\u7a4d\u3067\u90e8\u54c1\u91cd\u91cf\u304c\u7d048%\u5897\u52a0\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30c1\u30bf\u30f3\u3068\u92fc\u306e\u5bc6\u5ea6\u6bd4\u8f03\uff1a43%\u306e\u5dee<\/h2>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1280\" height=\"720\" src=\"https:\/\/outdoortitanium.com\/wp-content\/uploads\/2026\/09\/titanium-density-comparison-chart.webp\" alt=\"\u30c1\u30bf\u30f3\u5404\u30b0\u30ec\u30fc\u30c9\u3068\u70ad\u7d20\u92fc\u30fb\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e\u5bc6\u5ea6\u6bd4\u8f03\u68d2\u30b0\u30e9\u30d5\uff08\u5358\u4f4d\uff1ag\/cm\u00b3\uff09- \u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u6750\u6599\u9078\u5b9a\u30c7\u30fc\u30bf\" class=\"wp-image-1706\" title=\"\" srcset=\"https:\/\/outdoortitanium.com\/wp-content\/uploads\/2026\/09\/titanium-density-comparison-chart.webp 1280w, https:\/\/outdoortitanium.com\/wp-content\/uploads\/2026\/09\/titanium-density-comparison-chart-300x169.webp 300w, https:\/\/outdoortitanium.com\/wp-content\/uploads\/2026\/09\/titanium-density-comparison-chart-1024x576.webp 1024w, https:\/\/outdoortitanium.com\/wp-content\/uploads\/2026\/09\/titanium-density-comparison-chart-768x432.webp 768w, https:\/\/outdoortitanium.com\/wp-content\/uploads\/2026\/09\/titanium-density-comparison-chart-18x10.webp 18w, https:\/\/outdoortitanium.com\/wp-content\/uploads\/2026\/09\/titanium-density-comparison-chart-600x338.webp 600w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u92fc\u306f1\u4e16\u7d00\u4ee5\u4e0a\u306b\u308f\u305f\u3063\u3066\u69cb\u9020\u7528\u91d1\u5c5e\u306e\u6a19\u6e96\u6750\u6599\u3068\u3057\u3066\u4f7f\u7528\u3055\u308c\u3066\u304d\u307e\u3057\u305f\u3002\u30c1\u30bf\u30f3\u3078\u306e\u4ee3\u66ff\u3092\u691c\u8a0e\u3059\u308b\u969b\u3001\u307e\u305a\u6bd4\u8f03\u3059\u3079\u304d\u76f8\u624b\u306f\u3053\u3053\u3067\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u7d20\u6750<\/th><th>\u5bc6\u5ea6 (g\/cm\u00b3)<\/th><th>\u5bc6\u5ea6\uff08kg\/m\u00b3\uff09<\/th><\/tr><\/thead><tbody><tr><td>\u30c1\u30bf\u30f3 \u30b0\u30ec\u30fc\u30c92\uff08CP\uff09<\/td><td>4.51<\/td><td>4,510<\/td><\/tr><tr><td>\u30c1\u30bf\u30f3 \u30b0\u30ec\u30fc\u30c95\uff08Ti-6Al-4V\uff09<\/td><td>4.43<\/td><td>4,430<\/td><\/tr><tr><td>\u30ab\u30fc\u30dc\u30f3\u30b9\u30c1\u30fc\u30eb AISI 1020<\/td><td>7.85<\/td><td>7,850<\/td><\/tr><tr><td>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc304<\/td><td>7.93<\/td><td>7,930<\/td><\/tr><tr><td>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc 316<\/td><td>8.00<\/td><td>8,000<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">CP\u30c1\u30bf\u30f3\uff08\u30b0\u30ec\u30fc\u30c92\uff09\u306f\u3001&nbsp;<strong>43%\u306f304\u30b9\u30c6\u30f3\u30ec\u30b9\u3088\u308a\u4f53\u7a4d\u3042\u305f\u308a\u306e\u91cd\u91cf\u304c\u8efd\u3044<\/strong>. \u3067\u3059\u3002\u30b0\u30ec\u30fc\u30c95\u306f\u3055\u3089\u306b\u308f\u305a\u304b\u306b\u8efd\u304f\u306a\u308a\u307e\u3059\u3002304\u30b9\u30c6\u30f3\u30ec\u30b9\u88fd\u306710 kg\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306f\u3001\u540c\u4e00\u5f62\u72b6\u306eCP\u30c1\u30bf\u30f3\u88fd\u3067\u306f\u7d045.7 kg\u3068\u306a\u308a\u3001\u540c\u3058\u4f53\u7a4d\u30674.3 kg\u8efd\u91cf\u5316\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u306e\u5dee\u306f\u7a4d\u307f\u91cd\u306a\u308b\u3068\u5927\u304d\u304f\u306a\u308b\u30025,000\u672c\u306e\u30d5\u30a1\u30b9\u30ca\u30fc\u306e\u91cf\u7523\u3067\u306f\u3001\u7d44\u7acb\u69cb\u9020\u4f53\u304b\u3089\u6570\u767e\u30ad\u30ed\u30b0\u30e9\u30e0\u306e\u91cd\u91cf\u304c\u524a\u6e1b\u3055\u308c\u308b\u3002\u822a\u7a7a\u5b87\u5b99\u5206\u91ce\u3067\u306f\u71c3\u6599\u6d88\u8cbb\u304c\u6a5f\u4f53\u91cd\u91cf\u306b\u76f4\u63a5\u9023\u52d5\u3059\u308b\u305f\u3081\u3001\u3053\u3046\u3057\u305f\u4f53\u7cfb\u7684\u306a\u8efd\u91cf\u5316\u306f\u8266\u968a\u306e\u904b\u7528\u5bff\u547d\u5168\u4f53\u306b\u308f\u305f\u3063\u3066\u6e2c\u5b9a\u53ef\u80fd\u306a\u7d4c\u6e08\u7684\u4fa1\u5024\u3092\u3082\u305f\u3089\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u305f\u3060\u3057\u3001\u3088\u308a\u91cd\u8981\u306a\u70b9\u306f\u5f37\u5ea6\u306b\u3042\u308b\u3002.&nbsp;<strong>??\u30c6\u30f3\u30ec\u30b9\u92fc\u306e\u6975\u9650\u5f15\u5f35\u5f37\u3055\uff08UTS\uff09\u306f\u7d04515 MPa\u3067\u3059\u3002\u30b0\u30ec\u30fc\u30c95\u30c1\u30bf\u30f3\u306f\u713c\u304d\u306a\u307e\u3057\u72b6\u614b\u3067950 MPa\u306b\u9054\u3057\u307e\u3059\u3002.<\/strong>&nbsp;\u8089\u539a\u3092\u8584\u304f\u3057\u3066\u3082\u540c\u7b49\u306e\u8377\u91cd\u306b\u8010\u3048\u3089\u308c\u308b\u8a2d\u8a08\u304c\u53ef\u80fd\u306a\u305f\u3081\u3001\u5f37\u5ea6\u4e3b\u5c0e\u306e\u8a2d\u8a08\u306b\u304a\u3051\u308b\u5b9f\u969b\u306e\u91cd\u91cf\u512a\u4f4d\u6027\u306f\u3001\u5bc6\u5ea6\u5dee\u305d\u306e\u3082\u306e\u3092\u4e0a\u56de\u308b\u3002\u822a\u7a7a\u5b87\u5b99\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u3001\u92fc\u88fd\u90e8\u54c1\u3092\u30c1\u30bf\u30f3\u306b\u518d\u8a2d\u8a08\u3057\u305f\u969b\u3001\u65ad\u9762\u7a4d\u306e\u7e2e\u5c0f\u306b\u3088\u308b\u8ffd\u52a0\u52b9\u679c\u3082\u542b\u3081\u3001\u30c8\u30fc\u30bf\u30eb\u306750\uff5e65%\u306e\u91cd\u91cf\u524a\u6e1b\u3092\u5b9f\u73fe\u3059\u308b\u30b1\u30fc\u30b9\u304c\u591a\u3044\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30c1\u30bf\u30f3 vs \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u5bc6\u5ea6\uff1a\u5358\u4f53\u3067\u306f\u91cd\u304f\u3066\u3082\u3001\u90e8\u54c1\u3067\u306f\u8efd\u304f\u306a\u308b\u3053\u3068\u3082<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306f\u81ea\u52d5\u8eca\u3001\u6c11\u751f\u7528\u96fb\u5b50\u6a5f\u5668\u3001\u81ea\u8ee2\u8eca\u88fd\u9020\u306b\u304a\u3051\u308b\u6a19\u6e96\u7684\u306a\u300c\u8efd\u91cf\u91d1\u5c5e\u300d\u3067\u3042\u308b\u3002\u5bc6\u5ea6\u306e\u3042\u3089\u3086\u308b\u6307\u6a19\u306b\u304a\u3044\u3066\u30c1\u30bf\u30f3\u306f\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u3088\u308a\u91cd\u3044\u3002\u3057\u304b\u3057\u3001\u3053\u3053\u3067\u76f4\u611f\u306b\u53cd\u3059\u308b\u4e8b\u5b9f\u304c\u3042\u308b\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u7d20\u6750<\/th><th>\u5bc6\u5ea6 (g\/cm\u00b3)<\/th><th>UTS \u4ee3\u8868\u5024\uff08MPa\uff09<\/th><th>\u6bd4\u5f37\u5ea6\uff08MPa\u00b7cm\u00b3\/g\uff09<\/th><\/tr><\/thead><tbody><tr><td>\u30a2\u30eb\u30df\u30cb\u30a6\u30e0 6061-T6<\/td><td>2.70<\/td><td>310<\/td><td>115<\/td><\/tr><tr><td>\u30a2\u30eb\u30df\u30cb\u30a6\u30e0 7075-T6<\/td><td>2.81<\/td><td>572<\/td><td>204<\/td><\/tr><tr><td>\u30c1\u30bf\u30f3 \u30b0\u30ec\u30fc\u30c92\uff08CP\uff09<\/td><td>4.51<\/td><td>340<\/td><td>75<\/td><\/tr><tr><td>\u30c1\u30bf\u30f3 \u30b0\u30ec\u30fc\u30c95\uff08Ti-6Al-4V\uff09<\/td><td>4.43<\/td><td>950<\/td><td>214<\/td><\/tr><tr><td>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc304<\/td><td>7.93<\/td><td>515<\/td><td>65<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><em>UTS\u51fa\u5178\uff1aAMS 4928\uff08Grade 5 \u713c\u920d\uff09\u3001ASTM A276\uff08304 SS\uff09\u3001ASTM B209\uff086061-T6\u30017075-T6\uff09<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c1\u30bf\u30f3\u306f\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u3068\u6bd4\u3079\u4f53\u7a4d\u3042\u305f\u308a\u7d0467%\u5bc6\u5ea6\u304c\u9ad8\u304f\u3001\u540c\u5f62\u72b6\u306e\u30d0\u30fc\u3067\u306f\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e1.67\u500d\u306e\u91cd\u91cf\u3068\u306a\u308b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3057\u304b\u3057\u3001\u6bd4\u5f37\u5ea6\u306b\u6ce8\u76ee\u3059\u308b\u3068\u8a71\u304c\u5909\u308f\u308b\u3002.&nbsp;<strong>\u30b0\u30ec\u30fc\u30c95\u30c1\u30bf\u30f3\uff08214 MPa\u00b7cm\u00b3\/g\uff09\u306f7075-T6\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\uff08204\uff09\u3092\u308f\u305a\u304b\u306b\u4e0a\u56de\u308a\u3001<\/strong>&nbsp;6061-T6\uff08115\uff09\u306e2\u500d\u4ee5\u4e0a\u306e\u5024\u3092\u793a\u3059\u3002\u5f15\u5f35\u5f37\u3055\u3068\u75b2\u52b4\u5bff\u547d\u304c\u8a2d\u8a08\u3092\u5de6\u53f3\u3059\u308b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u2014\u2014\u30e9\u30f3\u30c7\u30a3\u30f3\u30b0\u30ae\u30a2\u30d5\u30a3\u30c3\u30c6\u30a3\u30f3\u30b0\u3001\u5916\u79d1\u7528\u30a4\u30f3\u30d7\u30e9\u30f3\u30c8\u3001\u9ad8\u8ca0\u8377\u81ea\u8ee2\u8eca\u90e8\u54c1\u306a\u3069\u2014\u2014\u3067\u306f\u3001\u30c1\u30bf\u30f3\u90e8\u54c1\u3092\u3088\u308a\u5c0f\u3055\u306a\u65ad\u9762\u3067\u8a2d\u8a08\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3068\u306a\u308b\u3002\u5bc6\u5ea6\u306f\u9ad8\u3044\u3082\u306e\u306e\u3001\u6700\u7d42\u7684\u306a\u30c1\u30bf\u30f3\u90e8\u54c1\u306e\u91cd\u91cf\u306f\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u88fd\u306e\u540c\u7b49\u54c1\u3068\u540c\u7a0b\u5ea6\u306b\u306a\u308b\u5834\u5408\u304c\u3042\u308b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b0\u30ec\u30fc\u30c92 CP\u30c1\u30bf\u30f3\u306f\u4e8b\u60c5\u304c\u7570\u306a\u308a\u307e\u3059\u3002\u6bd4\u5f37\u5ea6\u306f75\u3068\u30016061\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u3092\u4e0b\u56de\u308b\u6c34\u6e96\u3067\u3059\u3002CP\u30c1\u30bf\u30f3\u306f\u8010\u98df\u6027\u304a\u3088\u3073\u751f\u4f53\u9069\u5408\u6027\u3092\u76ee\u7684\u3068\u3057\u3066\u63a1\u7528\u3055\u308c\u308b\u3082\u306e\u3067\u3042\u308a\u3001\u69cb\u9020\u52b9\u7387\u3092\u91cd\u8996\u3057\u305f\u7528\u9014\u306b\u306f\u9069\u3057\u307e\u305b\u3093\u3002\u91cd\u91cf\u5236\u7d04\u306e\u53b3\u3057\u3044\u69cb\u9020\u90e8\u6750\u306bCP\u30c1\u30bf\u30f3\u3092\u8abf\u9054\u3057\u3066\u3044\u308b\u306e\u3067\u3042\u308c\u3070\u3001\u30b0\u30ec\u30fc\u30c9\u306e\u9078\u629e\u3092\u898b\u76f4\u3059\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u3088\u3046\u306a\u7528\u9014\u306b\u306f\u30b0\u30ec\u30fc\u30c95\u304c\u9069\u5207\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ti\u5bfeAl\u306e\u9078\u5b9a\u3092\u5de6\u53f3\u3059\u308b\u3082\u3046\u4e00\u3064\u306e\u8981\u7d20\u306f\u8010\u71b1\u6027\u3067\u3059\u30027075-T6\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306f\u304a\u3088\u305d150\u00b0C\u4ee5\u4e0a\u3067\u5f37\u5ea6\u304c\u4f4e\u4e0b\u3057\u59cb\u3081\u307e\u3059\u3002\u30b0\u30ec\u30fc\u30c95\u30c1\u30bf\u30f3\u306f315\u00b0C\u524d\u5f8c\u307e\u3067\u6a5f\u68b0\u7684\u7279\u6027\u3092\u7dad\u6301\u3057\u307e\u3059\u3002\u30a8\u30f3\u30b8\u30f3\u30d9\u30a4\u8fd1\u508d\u3001\u6392\u6c17\u7cfb\u3001\u307e\u305f\u306f\u518d\u7a81\u5165\u30d3\u30fc\u30af\u30eb\u306e\u3088\u3046\u306a\u9ad8\u6e29\u74b0\u5883\u306b\u3055\u3089\u3055\u308c\u308b\u69cb\u9020\u4f53\u3067\u306f\u3001\u6bd4\u5f37\u5ea6\u306e\u512a\u4f4d\u6027\u306b\u304b\u304b\u308f\u3089\u305a\u3001\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306f\u71b1\u8981\u4ef6\u3092\u6e80\u305f\u305b\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">The Number That Actually Drives Material Selection: Specific Strength<\/h2>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1280\" height=\"720\" src=\"https:\/\/outdoortitanium.com\/wp-content\/uploads\/2026\/09\/titanium-specific-strength-chart.webp\" alt=\"\u6bd4\u5f37\u5ea6\u6bd4\u8f03\u30c1\u30e3\u30fc\u30c8 - \u30b0\u30ec\u30fc\u30c95\u30c1\u30bf\u30f3 vs \u30a2\u30eb\u30df\u30cb\u30a6\u30e07075\u30fb6061 vs \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc304\uff08\u5358\u4f4d\uff1aMPa per g\/cm\u00b3\uff09\" class=\"wp-image-1705\" title=\"\" srcset=\"https:\/\/outdoortitanium.com\/wp-content\/uploads\/2026\/09\/titanium-specific-strength-chart.webp 1280w, https:\/\/outdoortitanium.com\/wp-content\/uploads\/2026\/09\/titanium-specific-strength-chart-300x169.webp 300w, https:\/\/outdoortitanium.com\/wp-content\/uploads\/2026\/09\/titanium-specific-strength-chart-1024x576.webp 1024w, https:\/\/outdoortitanium.com\/wp-content\/uploads\/2026\/09\/titanium-specific-strength-chart-768x432.webp 768w, https:\/\/outdoortitanium.com\/wp-content\/uploads\/2026\/09\/titanium-specific-strength-chart-18x10.webp 18w, https:\/\/outdoortitanium.com\/wp-content\/uploads\/2026\/09\/titanium-specific-strength-chart-600x338.webp 600w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bc6\u5ea6\u306f\u3001\u3042\u308b\u4f53\u7a4d\u306e\u91d1\u5c5e\u304c\u3069\u308c\u3060\u3051\u91cd\u3044\u304b\u3092\u793a\u3059\u6307\u6a19\u3067\u3059\u3002\u6bd4\u5f37\u5ea6\u306f\u3001\u5358\u4f4d\u8cea\u91cf\u3042\u305f\u308a\u306b\u305d\u306e\u91d1\u5c5e\u304c\u62c5\u3048\u308b\u69cb\u9020\u8377\u91cd\u3092\u793a\u3057\u307e\u3059\u3002\u5de5\u5b66\u8a2d\u8a08\u306b\u304a\u3044\u3066\u6750\u6599\u3092\u6a2a\u65ad\u7684\u306b\u6bd4\u8f03\u3059\u308b\u969b\u306b\u7528\u3044\u308b\u3079\u304d\u6307\u6a19\u306f\u3001\u6bd4\u5f37\u5ea6\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Specific Strength = UTS (MPa) \u00f7 Density (g\/cm\u00b3)<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Grade 5\u30c1\u30bf\u30f3\u3068304\u30b9\u30c6\u30f3\u30ec\u30b9\u306e\u6bd4\u5f37\u5ea6\u6bd4\u8f03\uff1a950 \u00f7 4.43 =&nbsp;<strong>214<\/strong>&nbsp;\u5bfe 515 \u00f7 7.93 =&nbsp;<strong>65<\/strong>. Grade 5\u306f\u5358\u4f4d\u8cea\u91cf\u3042\u305f\u308a\u306e\u69cb\u9020\u6027\u80fd\u306b\u304a\u3044\u30663\u500d\u4ee5\u4e0a\u306e\u512a\u4f4d\u6027\u3092\u6301\u3061\u307e\u3059\u3002\u3053\u306e\u6bd4\u7387\u3053\u305d\u304c\u3001\u822a\u7a7a\u5b87\u5b99\u7523\u696d\u304c\u6570\u5341\u5e74\u306b\u308f\u305f\u3063\u3066\u91cd\u8981\u306a\u7de0\u7d50\u90e8\u54c1\u3084\u69cb\u9020\u90e8\u6750\u3092\u92fc\u6750\u304b\u3089\u30c1\u30bf\u30f3\u3078\u3068\u79fb\u884c\u3057\u3066\u304d\u305f\u7406\u7531\u3067\u3059\u2015\u2015\u30c1\u30bf\u30f3\u304c\u7d76\u5bfe\u7684\u306a\u610f\u5473\u3067\u8efd\u91cf\u3060\u304b\u3089\u3067\u306f\u306a\u304f\u3001\u540c\u4e00\u306e\u69cb\u9020\u8981\u4ef6\u3092\u6e80\u305f\u3059\u5834\u5408\u306b\u3001\u30c1\u30bf\u30f3\u88fd\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u304c\u5927\u5e45\u306a\u8efd\u91cf\u5316\u3092\u3082\u305f\u3089\u3059\u304b\u3089\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u3068\u30c1\u30bf\u30f3\u306e\u6bd4\u8f03\u306f\u3001\u3088\u308a\u62ee\u6297\u3057\u3066\u3044\u307e\u3059\u30027075-T6\u306e\u6bd4\u5f37\u5ea6204\u306b\u5bfe\u3057\u3001Grade 5\u306f214\u3068\u307b\u307c\u540c\u7b49\u3067\u3059\u3002\u3053\u306e\u305f\u3081\u3001\u822a\u7a7a\u5b87\u5b99\u5206\u91ce\u306b\u304a\u3051\u308b\u3053\u308c\u3089\u306e\u6750\u6599\u9078\u5b9a\u306f\u5bc6\u5ea6\u306e\u5dee\u306b\u3088\u308b\u5224\u65ad\u3067\u306f\u306a\u304f\u3001\u8010\u71b1\u6027\u306e\u89b3\u70b9\u304b\u3089\u884c\u308f\u308c\u307e\u3059\u3002\u4f7f\u7528\u6e29\u5ea6\u304c150\u00b0C\u672a\u6e80\u3067\u30b3\u30b9\u30c8\u304c\u91cd\u8996\u3055\u308c\u308b\u7528\u9014\u3067\u306f7075\u304c\u6709\u5229\u3067\u3059\u3002\u4e00\u65b9\u3001150\u00b0C\u3092\u8d85\u3048\u308b\u9ad8\u6e29\u74b0\u5883\u3084\u75b2\u52b4\u5bff\u547d\u304c\u91cd\u8981\u306a\u7528\u9014\u3067\u306f\u3001Grade 5\u304c\u9078\u629e\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u53c2\u8003\u3068\u3057\u3066\u3001\u70ad\u7d20\u7e4a\u7dad\u5f37\u5316\u6a39\u8102\uff08CFRP\uff09\u306e\u6bd4\u5f37\u5ea6\u306f\u7d04375\u3067\u3042\u308a\u3001Grade 5\u30c1\u30bf\u30f3\u306e\u7d041.75\u500d\u306b\u76f8\u5f53\u3057\u307e\u3059\u3002\u305d\u308c\u3067\u3082\u822a\u7a7a\u5b87\u5b99\u5206\u91ce\u3067CFRP\u3068\u4e26\u3093\u3067\u30c1\u30bf\u30f3\u304c\u4f7f\u308f\u308c\u7d9a\u3051\u308b\u7406\u7531\u306f\u3001\u88dc\u4fee\u6027\u30fb\u7b49\u65b9\u6027\u30fb\u6a5f\u68b0\u52a0\u5de5\u6027\u306b\u3042\u308a\u307e\u3059\u3002\u30c1\u30bf\u30f3\u306f\u6eb6\u63a5\u30fb\u6a5f\u68b0\u52a0\u5de5\u30fb\u73fe\u5834\u4fee\u7406\u304c\u53ef\u80fd\u3067\u3059\u304c\u3001CFRP\u306b\u306f\u305d\u306e\u5bfe\u5fdc\u304c\u56f0\u96e3\u3067\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">B2B\u8abf\u9054\u306b\u304a\u3051\u308b\u91cd\u91cf\u8a08\u7b97<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b0\u30ec\u30fc\u30c9\u304c\u6c7a\u307e\u308c\u3070\u3001\u90e8\u54c1\u91cd\u91cf\u306e\u7b97\u51fa\u306f\u5bb9\u6613\u3067\u3059\u3002\u57fa\u672c\u5f0f\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u91cd\u91cf = \u4f53\u7a4d \u00d7 \u5bc6\u5ea6<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u77e9\u5f62\u30d7\u30ec\u30fc\u30c8\u306e\u5834\u5408\uff08\u30e1\u30fc\u30c8\u30eb\u5358\u4f4d\uff09\uff1a<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>Weight (kg) = [L (mm) \u00d7 W (mm) \u00d7 T (mm) \u00d7 density (g\/cm\u00b3)] \u00f7 1,000,000\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u8a08\u7b97\u4f8b \u2014 \u30b0\u30ec\u30fc\u30c95\u30d7\u30ec\u30fc\u30c8\u3001500 mm \u00d7 300 mm \u00d7 6 mm\uff1a<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>500 \u00d7 300 \u00d7 6 \u00d7 4.43 \u00f7 1,000,000 = 3.99 kg\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>:<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>500 \u00d7 300 \u00d7 6 \u00d7 7.93 \u00f7 1,000,000 = 7.14 kg\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u540c\u5f62\u72b6\u3067\u30b0\u30ec\u30fc\u30c95\u30c1\u30bf\u30f3\u3092\u4f7f\u7528\u3057\u305f\u5834\u5408\u3001&nbsp;<strong>41%\u8efd\u91cf\u5316<\/strong>. \u304c\u5b9f\u73fe\u3057\u307e\u3059\u3002500\u500b\u306e\u91cf\u7523\u30ed\u30c3\u30c8\u3067\u306f\u3001\u6700\u7d42\u7d44\u7acb\u54c1\u304b\u3089\u7d041,575 kg\u306e\u91cd\u91cf\u524a\u6e1b\u3068\u306a\u308a\u3001\u8f38\u9001\u30b3\u30b9\u30c8\u306e\u4f4e\u6e1b\u306b\u76f4\u7d50\u3059\u308b\u307b\u304b\u3001\u822a\u7a7a\u5b87\u5b99\u30fb\u81ea\u52d5\u8eca\u90e8\u54c1\u306b\u304a\u3044\u3066\u306f\u88fd\u54c1\u30e9\u30a4\u30d5\u30bf\u30a4\u30e0\u5168\u4f53\u306e\u71c3\u8cbb\u5411\u4e0a\u306b\u3082\u5bc4\u4e0e\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u4e38\u68d2\u6750\u306e\u5834\u5408\uff1a<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u91cd\u91cf\uff08kg\uff09= \u03c0 \u00d7 (D\/2 mm)\u00b2 \u00d7 L\uff08mm\uff09\u00d7 \u5bc6\u5ea6\uff08g\/cm\u00b3\uff09\u00f7 1,000,000\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30e4\u30fc\u30c9\u30fb\u30dd\u30f3\u30c9\u6cd5\uff08lb\/in\u00b3\uff09\u306e\u5834\u5408\u306f\u3001\u5bc6\u5ea6\u5024\u3092\u30b0\u30ec\u30fc\u30c95\u306a\u30890.160\u3001CP \u30b0\u30ec\u30fc\u30c92\u306a\u30890.163\u306b\u7f6e\u304d\u63db\u3048\u3001\u5bf8\u6cd5\u3092\u30a4\u30f3\u30c1\u3067\u5165\u529b\u3057\u307e\u3059\u3002\u00f7 1,000,000 \u306e\u88dc\u6b63\u306f\u4e0d\u8981\u3067\u3001\u7d50\u679c\u306f\u305d\u306e\u307e\u307e\u30dd\u30f3\u30c9\u5358\u4f4d\u306b\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30c1\u30bf\u30f3\u306e\u5bc6\u5ea6\u512a\u4f4d\u6027\u304c\u6d3b\u304d\u308b\u5834\u9762\u30fb\u6d3b\u304d\u306a\u3044\u5834\u9762<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c1\u30bf\u30f3\u306e\u8efd\u91cf\u512a\u4f4d\u6027\u306f\u672c\u7269\u3067\u3059\u304c\u3001\u5e38\u306b\u610f\u601d\u6c7a\u5b9a\u306e\u6c7a\u3081\u624b\u306b\u306a\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30c1\u30bf\u30f3\u306e\u5bc6\u5ea6\u512a\u4f4d\u6027\u304c\u6c7a\u5b9a\u7684\u306b\u306a\u308b\u30b1\u30fc\u30b9\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u91cd\u91cf\u5bfe\u5f37\u5ea6\u6bd4\u304c\u4e3b\u8981\u306a\u8a2d\u8a08\u5236\u7d04\u3068\u306a\u308b\u5834\u5408\uff1a\u822a\u7a7a\u5b87\u5b99\u69cb\u9020\u90e8\u54c1\u3001\u9ad8\u6027\u80fd\u81ea\u52d5\u8eca\u90e8\u54c1\u3001\u533b\u7642\u7528\u30a4\u30f3\u30d7\u30e9\u30f3\u30c8<\/li>\n\n\n\n<li>\u4f7f\u7528\u6e29\u5ea6\u304c150\u00b0C\u3092\u8d85\u3048\u3001\u9ad8\u5f37\u5ea6\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u304c\u4f7f\u7528\u4e0d\u53ef\u3068\u306a\u308b\u5834\u5408<\/li>\n\n\n\n<li>\u8010\u98df\u6027\u304c\u5fc5\u8981\u3067\u3001\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e\u91cd\u91cf\u5897\u52a0\u304c\u8a31\u5bb9\u3067\u304d\u306a\u3044\u5834\u5408<\/li>\n\n\n\n<li>\u9ad8\u30b5\u30a4\u30af\u30eb\u8ca0\u8377\u306b\u304a\u3051\u308b\u75b2\u52b4\u5bff\u547d\u304c\u8a2d\u8a08\u4e0a\u306e\u5236\u7d04\u8981\u56e0\u3068\u306a\u308b\u5834\u5408<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30c1\u30bf\u30f3\u306e\u5bc6\u5ea6\u512a\u4f4d\u6027\u304c\u526f\u6b21\u7684\u3001\u3042\u308b\u3044\u306f\u7121\u95a2\u4fc2\u306b\u306a\u308b\u30b1\u30fc\u30b9\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30b3\u30b9\u30c8\u304c\u652f\u914d\u7684\u306a\u5834\u5408\uff1a\u30c1\u30bf\u30f3\u306f\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306ekg\u5358\u4fa1\u306e5\u301c10\u500d\u3067\u3042\u308a\u3001\u9759\u7684\u306a\u5730\u4e0a\u8a2d\u7f6e\u69cb\u9020\u7269\u3067\u306f\u8efd\u91cf\u5316\u306e\u30b3\u30b9\u30c8\u52b9\u679c\u306f\u307b\u3068\u3093\u3069\u5f97\u3089\u308c\u306a\u3044<\/li>\n\n\n\n<li>\u88ab\u524a\u6027\u304c\u91cd\u8981\u306a\u5834\u5408\uff1a\u30c1\u30bf\u30f3\u306f\u71b1\u4f1d\u5c0e\u7387\u304c\u4f4e\u304f\u52a0\u5de5\u786c\u5316\u3057\u3084\u3059\u3044\u305f\u3081\u3001\u92fc\u3084\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u3068\u6bd4\u3079\u3066\u52a0\u5de5\u901f\u5ea6\u304c\u8457\u3057\u304f\u9045\u304f\u3001\u30b3\u30b9\u30c8\u3082\u9ad8\u304f\u306a\u308b<\/li>\n\n\n\n<li>\u751f\u7523\u91cf\u304c\u591a\u304f\u516c\u5dee\u304c\u7de9\u3044\u5834\u5408\uff1a\u9ad8\u91cf\u7523\u30fb\u4e2d\u7a0b\u5ea6\u306e\u6027\u80fd\u90e8\u54c1\u3067\u306f\u3001\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u65b9\u304c\u5b89\u4fa1\u3067\u52a0\u5de5\u3082\u901f\u3044<\/li>\n\n\n\n<li>\u90e8\u54c1\u306b\u91cd\u91cf\u5236\u7d04\u304c\u306a\u3044\u5834\u5408\uff1a\u56fa\u5b9a\u3055\u308c\u305f\u7523\u696d\u8a2d\u5099\u306e\u69cb\u9020\u30b5\u30dd\u30fc\u30c8\u306f\u3001\u30e6\u30cb\u30c3\u30c8\u3042\u305f\u308a4kg\u3092\u7bc0\u7d04\u3057\u3066\u3082\u5b9f\u8cea\u7684\u306a\u30e1\u30ea\u30c3\u30c8\u304c\u306a\u3044<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">B2B\u88fd\u9020\u306b\u304a\u3044\u3066\u30c1\u30bf\u30f3\u4ee3\u66ff\u3092\u8a55\u4fa1\u3059\u308b\u969b\u3001\u6700\u521d\u306e\u554f\u3044\u306f\u300c\u30c1\u30bf\u30f3\u306e\u5bc6\u5ea6\u306f\u3069\u308c\u304f\u3089\u3044\u304b\u300d\u3067\u306f\u306a\u304f\u3001\u305d\u306e\u8efd\u91cf\u5316\u304c\u6e2c\u5b9a\u53ef\u80fd\u306a\u4fa1\u5024\u3092\u751f\u307f\u51fa\u3059\u304b\u3069\u3046\u304b\u3067\u3059\u3002\u533b\u7642\u7528\u30a4\u30f3\u30d7\u30e9\u30f3\u30c8\u3067\u60a3\u8005\u306e\u8ca0\u62c5\u3092\u8efd\u6e1b\u3059\u308b\u5834\u5408\u3084\u3001\u885b\u661f\u30d6\u30e9\u30b1\u30c3\u30c8\u3067\u3088\u308a\u91cd\u3044\u30da\u30a4\u30ed\u30fc\u30c9\u3092\u53ef\u80fd\u306b\u3059\u308b\u5834\u5408\u30011\u30b0\u30e9\u30e0\u306e\u5dee\u3082\u91cd\u8981\u3067\u3059\u3002\u4e00\u65b9\u3001\u5730\u4e0a\u8a2d\u7f6e\u306e\u30dd\u30f3\u30d7\u30cf\u30a6\u30b8\u30f3\u30b0\u3067\u3042\u308c\u3070\u3001\u5bc6\u5ea6\u306e\u512a\u4f4d\u6027\u306f\u307b\u307c\u5b66\u8853\u7684\u306a\u610f\u5473\u3057\u304b\u6301\u3061\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3088\u304f\u3042\u308b\u3054\u8cea\u554f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30c1\u30bf\u30f3\u306e\u5bc6\u5ea6\u306f\u3069\u308c\u304f\u3089\u3044\u3067\u3059\u304b\uff1f<\/strong><br>\u7d14\u30c1\u30bf\u30f3\uff08\u5de5\u696d\u7528\u7d14\u30c1\u30bf\u30f3\uff09\u306e\u5bc6\u5ea6\u306f4.506 g\/cm\u00b3\u3001\u3059\u306a\u308f\u30614,506 kg\/m\u00b3\u3001\u307e\u305f\u306f0.163 lb\/in\u00b3\u3067\u3059\u3002\u6700\u3082\u5e83\u304f\u4f7f\u7528\u3055\u308c\u308b\u5408\u91d1\u3067\u3042\u308b\u30b0\u30ec\u30fc\u30c95\uff08Ti-6Al-4V\uff09\u306f4.43 g\/cm\u00b3\u3067\u3059\u3002\u30d9\u30fc\u30bfC\u306a\u3069\u306e\u30d9\u30fc\u30bf\u5408\u91d1\u306f4.81 g\/cm\u00b3\u306b\u9054\u3059\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30c1\u30bf\u30f3\u306f\u30b9\u30c1\u30fc\u30eb\u3088\u308a\u8efd\u3044\u3067\u3059\u304b\uff1f<\/strong><br>\u306f\u3044\u3002\u30c1\u30bf\u30f3\u306f\u4f53\u7a4d\u6bd4\u3067\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc304\u3088\u308a\u3082\u7d0443%\u8efd\u3044\u3067\u3059\u3002\u30c1\u30bf\u30f3\u306e10 cm\u00b3\u30d6\u30ed\u30c3\u30af\u306e\u91cd\u3055\u306f\u7d0445 g\u3067\u3059\u304c\u3001\u540c\u3058304\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e\u30d6\u30ed\u30c3\u30af\u306f\u7d0479 g\u306b\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30c1\u30bf\u30f3\u306f\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u3088\u308a\u91cd\u3044\u3067\u3059\u304b\uff1f<\/strong><br>\u306f\u3044\u2014\u2014\u4f53\u7a4d\u3042\u305f\u308a\u3067\u7d0467%\u91cd\u3044\u3067\u3059\u3002\u305f\u3060\u3057\u3001\u30b0\u30ec\u30fc\u30c95\u30c1\u30bf\u30f3\u306e\u6bd4\u5f37\u5ea6\uff08214 MPa\u00b7cm\u00b3\/g\uff09\u306f\u9ad8\u5f37\u5ea67075-T6\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\uff08204\uff09\u3068\u540c\u7a0b\u5ea6\u3067\u3042\u308a\u3001\u540c\u3058\u69cb\u9020\u8377\u91cd\u5411\u3051\u306b\u8a2d\u8a08\u3055\u308c\u305f\u30c1\u30bf\u30f3\u90e8\u54c1\u306f\u3001\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u88fd\u306e\u540c\u7b49\u54c1\u3068\u6700\u7d42\u7684\u306b\u540c\u7a0b\u5ea6\u306e\u91cd\u91cf\u306b\u306a\u308b\u3053\u3068\u304c\u591a\u3044\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30b0\u30ec\u30fc\u30c95\u30c1\u30bf\u30f3\u304c\u7d14\u30c1\u30bf\u30f3\u3088\u308a\u5bc6\u5ea6\u304c\u4f4e\u3044\u306e\u306f\u306a\u305c\u3067\u3059\u304b\uff1f<\/strong><br>\u30b0\u30ec\u30fc\u30c95\uff08Ti-6Al-4V\uff09\u306b\u306f6%\u306e\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u304c\u542b\u307e\u308c\u3066\u304a\u308a\u3001\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u5bc6\u5ea6\u306f\u308f\u305a\u304b2.70 g\/cm\u00b3\u2014\u2014\u30c1\u30bf\u30f3\u306e4.506\u3092\u5927\u304d\u304f\u4e0b\u56de\u308a\u307e\u3059\u3002\u3053\u306e\u8efd\u3044\u5143\u7d20\u3092\u5408\u91d1\u306b\u52a0\u3048\u308b\u3053\u3068\u3067\u3001\u5168\u4f53\u306e\u5bc6\u5ea6\u304cCP \u30b0\u30ec\u30fc\u30c92\u306e4.51\u304b\u30894.43 g\/cm\u00b3\u3078\u3068\u4f4e\u4e0b\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30c1\u30bf\u30f3\u306e\u5bc6\u5ea6\u306fkg\/m\u00b3\u3067\u3044\u304f\u3064\u3067\u3059\u304b\uff1f<\/strong><br>CP \u30c1\u30bf\u30f3\uff08\u30b0\u30ec\u30fc\u30c91\u301c3\uff09\u306f4,506 kg\/m\u00b3\u3002\u30b0\u30ec\u30fc\u30c95\u306f4,430 kg\/m\u00b3\u3001\u30b0\u30ec\u30fc\u30c94\u306f4,540 kg\/m\u00b3\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30c1\u30bf\u30f3\u306f\u6700\u3082\u8efd\u3044\u69cb\u9020\u7528\u91d1\u5c5e\u3067\u3059\u304b\uff1f<\/strong><br>\u3044\u3044\u3048\u3002\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\uff08\u7d042.70 g\/cm\u00b3\uff09\u3084\u30de\u30b0\u30cd\u30b7\u30a6\u30e0\uff08\u7d041.74 g\/cm\u00b3\uff09\u306e\u65b9\u304c\u8efd\u91cf\u3067\u3059\u3002\u30c1\u30bf\u30f3\u306e\u512a\u4f4d\u6027\u306f\u3001\u3053\u308c\u3089\u306e\u8efd\u91d1\u5c5e\u3068\u6bd4\u8f03\u3057\u305f\u969b\u306e\u512a\u308c\u305f\u6bd4\u5f37\u5ea6\u3068\u9ad8\u6e29\u7279\u6027\u306b\u3042\u308a\u3001\u7d76\u5bfe\u7684\u306a\u8efd\u3055\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u6982\u8981<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c1\u30bf\u30f3\u306e\u5bc6\u5ea6\u306f4.506 g\/cm\u00b3\u3067\u3042\u308a\u3001\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3088\u308a\u7d0443%\u8efd\u304f\u3001\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u3088\u308a\u7d0467%\u91cd\u3044\u7d20\u6750\u3067\u3059\u3002\u30b0\u30ec\u30fc\u30c9\u306e\u9078\u5b9a\u3082\u91cd\u8981\u3067\u3001\u6700\u3082\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u69cb\u9020\u7528\u5408\u91d1\u306e\u4e2d\u3067\u306f\u30b0\u30ec\u30fc\u30c95\uff084.43 g\/cm\u00b3\uff09\u304c\u6700\u3082\u8efd\u304f\u3001Beta C\u306e4.81 g\/cm\u00b3\u306f\u76f8\u5bfe\u7684\u306b\u91cd\u3044\u90e8\u985e\u306b\u5165\u308a\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u6750\u6599\u9078\u5b9a\u306b\u304a\u3044\u3066\u5bc6\u5ea6\u306e\u6570\u5024\u3060\u3051\u304c\u5224\u65ad\u57fa\u6e96\u306b\u306a\u308b\u3053\u3068\u306f\u307b\u3068\u3093\u3069\u3042\u308a\u307e\u305b\u3093\u3002\u69cb\u9020\u7528\u9014\u3067\u30c1\u30bf\u30f3\u306e\u30b3\u30b9\u30c8\u30d7\u30ec\u30df\u30a2\u30e0\u304c\u6b63\u5f53\u5316\u3055\u308c\u308b\u6839\u62e0\u306f\u6bd4\u5f37\u5ea6\u306b\u3042\u308a\u3001\u30b0\u30ec\u30fc\u30c95\u30c1\u30bf\u30f3\u306e214 MPa\u00b7cm\u00b3\/g\u306f\u3001\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\uff0865\uff09\u3084\u307b\u3068\u3093\u3069\u306e\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u3092\u4e0a\u56de\u308a\u307e\u3059\u3002B2B\u306e\u8abf\u9054\u3084\u90e8\u54c1\u8a2d\u8a08\u306b\u304a\u3051\u308b\u8efd\u91cf\u5316\u52b9\u679c\u306e\u8a66\u7b97\u306f\u660e\u5feb\u3067\u3059\u3002\u4f53\u7a4d\u306b\u5bc6\u5ea6\u3092\u639b\u3051\u3066\u30b0\u30ec\u30fc\u30c9\u9593\u3067\u6bd4\u8f03\u3057\u3001\u305d\u306e\u8cea\u91cf\u524a\u6e1b\u52b9\u679c\u304c\u30c1\u30bf\u30f3\u306e\u30d7\u30e9\u30a4\u30b9\u30d7\u30ec\u30df\u30a2\u30e0\u306b\u898b\u5408\u3046\u4fa1\u5024\u3092\u751f\u307f\u51fa\u3059\u304b\u3069\u3046\u304b\u3092\u8a55\u4fa1\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p>Pure titanium has a density of 4.506 g\/cm\u00b3 (4,506 kg\/m\u00b3 \/ 0.163 lb\/in\u00b3), placing it between aluminum (2.70 g\/cm\u00b3) and carbon steel (7.85 g\/cm\u00b3). Titanium is approximately 43% lighter than stainless steel and about 67% heavier than aluminum by volume. Grade 5 (Ti-6Al-4V), which accounts for over 50% of global titanium consumption, runs slightly lighter at 4.43 g\/cm\u00b3 due to its aluminum content. The number that drives material selection, though, is specific strength \u2014 tensile strength divided by density \u2014 where Grade 5 titanium (214 MPa\u00b7cm\u00b3\/g) outperforms stainless steel (65) and most aluminum alloys. This guide covers exact density values across all common grades, direct comparisons with steel and aluminum, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1703","post","type-post","status-publish","format-standard","hentry","category-blog"],"acf":[],"_links":{"self":[{"href":"https:\/\/outdoortitanium.com\/ja\/wp-json\/wp\/v2\/posts\/1703","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/outdoortitanium.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/outdoortitanium.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/outdoortitanium.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/outdoortitanium.com\/ja\/wp-json\/wp\/v2\/comments?post=1703"}],"version-history":[{"count":1,"href":"https:\/\/outdoortitanium.com\/ja\/wp-json\/wp\/v2\/posts\/1703\/revisions"}],"predecessor-version":[{"id":1707,"href":"https:\/\/outdoortitanium.com\/ja\/wp-json\/wp\/v2\/posts\/1703\/revisions\/1707"}],"wp:attachment":[{"href":"https:\/\/outdoortitanium.com\/ja\/wp-json\/wp\/v2\/media?parent=1703"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/outdoortitanium.com\/ja\/wp-json\/wp\/v2\/categories?post=1703"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/outdoortitanium.com\/ja\/wp-json\/wp\/v2\/tags?post=1703"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}