{"id":9583,"date":"2025-06-27T02:02:27","date_gmt":"2025-06-27T02:02:27","guid":{"rendered":"https:\/\/sinoextrud.com\/?p=9583"},"modified":"2025-06-27T02:02:27","modified_gmt":"2025-06-27T02:02:27","slug":"%e6%8a%bc%e5%87%ba%e3%83%97%e3%83%ad%e3%83%95%e3%82%a1%e3%82%a4%e3%83%ab%e7%94%a8%e3%82%a2%e3%83%ab%e3%83%9f%e3%83%8b%e3%82%a6%e3%83%a0-7075-vs-7005-%e3%81%a9%e3%81%a1%e3%82%89%e3%81%8c%e8%89%af","status":"publish","type":"post","link":"https:\/\/sinoextrud.com\/ja\/aluminum-7075-vs-7005-for-extrusion-profiles-which-is-better\/","title":{"rendered":"\u62bc\u51fa\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u7528\u30a2\u30eb\u30df\u30cb\u30a6\u30e07075 vs 7005\uff1a\u3069\u3061\u3089\u304c\u826f\u3044\u304b\uff1f"},"content":{"rendered":"

\"\u9ad8\u5f37\u5ea67075\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u62bc\u51fa\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\"
\u30e1\u30ab\u30cb\u30ab\u30eb\u30b0\u30ec\u30fc\u30c9\u306e7075\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u88fd\u9759\u8377\u91cd\u7528\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb<\/figcaption><\/figure>\n<\/p>\n

\u9ad8\u6027\u80fd\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3092\u8a2d\u8a08\u3059\u308b\u969b\u3001\u79c1\u306f\u3088\u304f7075\u30687005\u3092\u6bd4\u8f03\u3057\u307e\u3059\u3002\u4e00\u65b9\u306f\u6bd4\u985e\u306e\u306a\u3044\u5f37\u5ea6\u3092\u63d0\u4f9b\u3057\u3001\u3082\u3046\u4e00\u65b9\u306f\u6eb6\u63a5\u6027\u3068\u88fd\u9020\u306e\u5bb9\u6613\u3055\u3067\u512a\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n

7075\u306e\u65b9\u304c\u5f37\u5ea6\u306f\u9ad8\u3044\u304c\u30017005\u306e\u65b9\u304c\u62bc\u3057\u51fa\u3057\u3084\u6eb6\u63a5\u304c\u5bb9\u6613\u3067\u3001\u591a\u304f\u306e\u5834\u5408\u30b3\u30b9\u30c8\u52b9\u7387\u304c\u9ad8\u3044\u3002<\/strong><\/p>\n

\u4ee5\u4e0b\u306f\u3001\u5b9f\u969b\u306e\u7528\u9014\u306b\u304a\u3051\u308b\u6bd4\u8f03\u3067\u3042\u308b\u3002<\/p>\n

\n

\u62bc\u51fa\u5f62\u6750\u306e\u5f37\u5ea6\u306f\u3069\u3061\u3089\u304c\u9ad8\u3044\u304b\uff1a7075\u304b7005\u304b\uff1f<\/h2>\n

\u79c1\u306f\u4e21\u65b9\u306e\u5408\u91d1\u3092\u30b9\u30c8\u30ec\u30b9\u74b0\u5883\u3067\u30c6\u30b9\u30c8\u3057\u305f\u3002\u751f\u306e\u5f15\u5f35\u529b\u306b\u95a2\u3057\u3066\u306f\u3001\u305d\u306e\u9055\u3044\u306f\u660e\u3089\u304b\u3067\u3059\u3002<\/p>\n

7075-T6\u306f7005-T6\u3088\u308a\u5f37\u5ea6\u304c\u683c\u6bb5\u306b\u9ad8\u3044\u3002<\/strong><\/p>\n

\"\u6ed1\u3089\u304b\u306a\u62bc\u51fa\u6210\u5f62\u306b\u3088\u308b\u751f\u7523\u7528\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\"
\u88fd\u9020\u6027\u306b\u6700\u9069\u5316\u3055\u308c\u305f\u5de5\u696d\u7528\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u62bc\u51fa\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb<\/figcaption><\/figure>\n<\/p>\n

\u5f37\u3055\u306e\u6bd4\u8f03\uff1a<\/h3>\n\n\n\n\n\n\n
\u5408\u91d1<\/th>\n\u6975\u9650\u5f15\u5f35\u5f37\u3055<\/th>\n\u964d\u4f0f\u5f37\u5ea6<\/th>\n\u75b2\u52b4\u5f37\u5ea6<\/th>\n<\/tr>\n<\/thead>\n
7075-T6<\/td>\n~572 MPa<\/td>\n~503 MPa<\/td>\n~160 MPa<\/td>\n<\/tr>\n
7005-T6<\/td>\n~350 MPa<\/td>\n~290MPa\u307e\u3067<\/td>\n~150 MPa<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

7075\u306f\u5f15\u5f35\u8a66\u9a13\u30677005\u3088\u308a\uff5e60%\u5f37\u304f\u3001\u9759\u7684\u306a\u9ad8\u8377\u91cd\u3092\u53d7\u3051\u308b\u90e8\u54c1\u306b\u9069\u3057\u3066\u3044\u308b\u3002<\/p>\n

\n

\u30a8\u30af\u30b9\u30c8\u30eb\u30fc\u30b8\u30e7\u30f3\u306e\u8ab2\u984c\u306f\u3069\u3046\u9055\u3046\u306e\u304b\uff1f<\/h2>\n

\u591a\u304f\u306e\u5de5\u5834\u304c7075\u3092\u6271\u3046\u969b\u3001\u5de5\u7a0b\u306e\u7e4a\u7d30\u3055\u306e\u305f\u3081\u306b\u8e8a\u8e87\u3059\u308b\u306e\u3092\u898b\u3066\u304d\u305f\u3002<\/p>\n

7075\u306f\u62bc\u3057\u51fa\u3057\u304c\u96e3\u3057\u304f\u3001\u3088\u308a\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u304c\u5fc5\u8981\u3067\u3059\u30027005\u306f\u62bc\u3057\u51fa\u3057\u304c\u5bb9\u6613\u3067\u3001\u5b89\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002<\/strong><\/p>\n

\"\u9ad8\u3044\u4ed5\u4e0a\u3052\u54c1\u8cea\u306eCNC\u52a0\u5de5\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u90e8\u54c1\"
\u304d\u308c\u3044\u306a\u4ed5\u4e0a\u3052\u3068\u5bf8\u6cd5\u306e\u7cbe\u5bc6CNC\u62bc\u3057\u51fa\u3057\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb<\/figcaption><\/figure>\n<\/p>\n

\u62bc\u51fa\u5de5\u7a0b\u306e\u6982\u8981\uff1a<\/h3>\n\n\n\n\n\n\n\n\n
\u30d1\u30e9\u30e1\u30fc\u30bf<\/th>\n7075<\/th>\n7005<\/th>\n<\/tr>\n<\/thead>\n
\u62bc\u51fa\u306e\u5bb9\u6613\u3055<\/td>\n\u96e3\u3057\u3044 - \u904e\u7a0b\u304c\u53b3\u3057\u3044<\/td>\n\u7c21\u5358 - \u3088\u308a\u30b9\u30e0\u30fc\u30ba\u306a\u6d41\u308c<\/td>\n<\/tr>\n
\u8010\u71b1\u6027<\/td>\n\u654f\u611f - \u5272\u308c\u308b\u3053\u3068\u304c\u3042\u308b<\/td>\n\u3088\u308a\u5bdb\u5bb9\u306b<\/td>\n<\/tr>\n
\u5bf8\u6cd5\u30db\u30fc\u30eb\u30c9<\/td>\n\u53b3\u683c\u306a\u7ba1\u7406\u304c\u5fc5\u8981<\/td>\n\u5bf8\u6cd5\u4fdd\u6301\u6027\u304c\u5411\u4e0a<\/td>\n<\/tr>\n
\u8868\u9762\u4ed5\u4e0a\u3052<\/td>\n\u5f8c\u78e8\u304d\u304c\u5fc5\u8981\u306a\u5834\u5408\u304c\u3042\u308b<\/td>\n\u5e38\u306b\u6e05\u6f54<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

7005\u306f\u3001\u751f\u7523\u52b9\u7387\u3092\u512a\u5148\u3059\u308b\u30e1\u30fc\u30ab\u30fc\u306b\u6700\u9069\u3067\u3059\u3002<\/p>\n

\n

\u6eb6\u63a5\u6027\u304c\u826f\u3044\u306e\u306f\u3069\u306e\u5408\u91d1\u3067\u3059\u304b\uff1f<\/h2>\n

7005\u304c\u672c\u5f53\u306b\u969b\u7acb\u3064\u306e\u306f\u6eb6\u63a5\u3067\u3059\u3002\u6eb6\u63a5\u5f8c\u306e\u5f37\u5ea6\u304c\u5fc5\u8981\u306a\u8907\u6570\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u4f7f\u7528\u3057\u3066\u304d\u307e\u3057\u305f\u3002<\/p>\n

7005\u306f\u6eb6\u63a5\u53ef\u80fd\u3067\u3001\u6eb6\u63a5\u5f8c\u306e\u71b1\u51e6\u7406\u306f\u5fc5\u8981\u306a\u3044\u30027075\u306f\u5272\u308c\u3084\u3059\u304f\u3001\u6eb6\u63a5\u306b\u306f\u63a8\u5968\u3055\u308c\u306a\u3044\u3002<\/strong><\/p>\n

\"\u30d5\u30ec\u30fc\u30e0\u7528\u6eb6\u63a5\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u62bc\u51fa\u6750\"
\u6eb6\u63a5\u306b\u9069\u3057\u305f\u69cb\u9020\u30d5\u30ec\u30fc\u30e0\u7528\u30a2\u30eb\u30df\u30c1\u30e5\u30fc\u30d6\u62bc\u51fa\u6750<\/figcaption><\/figure>\n<\/p>\n

\u6eb6\u63a5\u6027\u306e\u6982\u8981\uff1a<\/h3>\n\n\n\n\n\n\n
\u5408\u91d1<\/th>\n\u6eb6\u63a5\u6027<\/th>\n\u6eb6\u63a5\u5f8c\u306e\u51e6\u7f6e\u304c\u5fc5\u8981<\/th>\n\u5099\u8003<\/th>\n<\/tr>\n<\/thead>\n
7075<\/td>\n\u8ca7\u3057\u3044<\/td>\n\u5b9f\u7528\u7684\u3067\u306f\u306a\u3044<\/td>\n\u9ad8\u3044\u30af\u30e9\u30c3\u30af\u30ea\u30b9\u30af<\/td>\n<\/tr>\n
7005<\/td>\n\u7d20\u6674\u3089\u3057\u3044<\/td>\n\u30dd\u30b9\u30c8\u30a8\u30a4\u30b8\u30f3\u30b0\u4e0d\u8981<\/td>\n\u81ea\u8ee2\u8eca\u304a\u3088\u3073\u30d5\u30ec\u30fc\u30e0\u90e8\u54c1\u306b\u4f7f\u7528<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u6eb6\u63a5\u3092\u4f34\u3046\u5834\u5408\u306f\u30017005\u3092\u9078\u3076\u306e\u304c\u5f53\u7136\u3067\u3042\u308b\u3002<\/p>\n

\n

\u3069\u3061\u3089\u304c\u751f\u7523\u30b3\u30b9\u30c8\u52b9\u7387\u304c\u9ad8\u3044\u304b\uff1f<\/h2>\n

\u4e21\u65b9\u306e\u5408\u91d1\u3092\u30a8\u30af\u30b9\u30c8\u30eb\u30fc\u30b8\u30e7\u30f3\u306e\u4ed5\u4e8b\u7528\u306b\u8abf\u9054\u3057\u307e\u3057\u305f\u3002\u4e88\u7b97\u3092\u8003\u3048\u308b\u30687005\u306e\u65b9\u304c\u660e\u3089\u304b\u306b\u6709\u5229\u3067\u3059\u3002<\/p>\n

7005\u306f\u3001\u4e2d\u898f\u6a21\u304b\u3089\u5927\u898f\u6a21\u3067\u306e\u751f\u7523\u304c\u3088\u308a\u624b\u9803\u3067\u52b9\u7387\u7684\u3067\u3042\u308b\u3002<\/strong><\/p>\n

\"\u62bc\u51fa\u6210\u5f62\u7528\u306e\u8cbb\u7528\u5bfe\u52b9\u679c\u306e\u9ad8\u3044\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\"
\u5927\u91cf\u62bc\u51fa\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u5411\u3051\u306e\u7d4c\u6e08\u7684\u306a\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb<\/figcaption><\/figure>\n<\/p>\n

\u30b3\u30b9\u30c8\u6bd4\u8f03\uff1a<\/h3>\n\n\n\n\n\n\n\n\n
\u30b3\u30b9\u30c8\u4fc2\u6570<\/th>\n7075<\/th>\n7005<\/th>\n<\/tr>\n<\/thead>\n
\u6750\u6599\u4fa1\u683c<\/td>\n\u9ad8\u3044\uff08\u4e9c\u925b\u91cd\u5408\u91d1\uff09<\/td>\n\u4e0b\uff08\u30de\u30b0\u30cd\u30b7\u30a6\u30e0\u5408\u91d1\uff09<\/td>\n<\/tr>\n
\u62bc\u51fa\u30b3\u30b9\u30c8<\/td>\n\u9ad8\u3044\uff08\u6210\u5f62\u304c\u96e3\u3057\u3044\uff09<\/td>\n\u4e0b\uff08\u30b9\u30e0\u30fc\u30ba\u306a\u62bc\u3057\u51fa\u3057\uff09<\/td>\n<\/tr>\n
\u52a0\u5de5\u306e\u624b\u9593<\/td>\n\u3088\u308a\u591a\u304f\u306e\u6642\u9593\u3068\u30b3\u30b9\u30c8<\/td>\n\u51e6\u7406\u304c\u5bb9\u6613<\/td>\n<\/tr>\n
\u6eb6\u63a5\u95a2\u9023\u30b3\u30b9\u30c8<\/td>\n\u5272\u308c\u306e\u30ea\u30b9\u30af\u304c\u3042\u308b\u305f\u3081<\/td>\n\u4e0b\uff08\u71b1\u51e6\u7406\u306a\u3057\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u6975\u7aef\u306a\u5f37\u5ea6\u3092\u5fc5\u8981\u3068\u3057\u306a\u3044\u307b\u3068\u3093\u3069\u306e\u7528\u9014\u3067\u306f\u30017005\u306e\u65b9\u304c\u304a\u8cb7\u3044\u5f97\u3067\u3059\u3002<\/p>\n

\n

\u7d50\u8ad6<\/h2>\n\n\n\n\n\n\n\n\n
\u57fa\u6e96<\/th>\n\u512a\u52dd<\/th>\n\u306a\u305c<\/th>\n<\/tr>\n<\/thead>\n
\u751f\u306e\u5f37\u3055<\/td>\n7075<\/td>\n~7005\u3088\u308a\u5f37\u304460%<\/td>\n<\/tr>\n
\u62bc\u51fa\u306e\u5bb9\u6613\u3055<\/td>\n7005<\/td>\n\u5236\u5fa1\u304c\u5bb9\u6613\u3067\u4e0d\u826f\u304c\u5c11\u306a\u3044<\/td>\n<\/tr>\n
\u6eb6\u63a5\u6027<\/td>\n7005<\/td>\n\u6eb6\u63a5\u5f8c\u306e\u71b1\u51e6\u7406\u304c\u4e0d\u8981<\/td>\n<\/tr>\n
\u30b3\u30b9\u30c8\u52b9\u7387<\/td>\n7005<\/td>\n\u5b89\u4fa1\u306a\u6750\u6599\u3068\u8fc5\u901f\u306a\u751f\u7523<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

7075\u3092\u9078\u3076<\/strong> \u3082\u3057\u305d\u3046\u306a\u3089 <\/p>\n

    \n
  • \u6975\u9650\u306e\u5f37\u3055\u304c\u5fc5\u8981 <\/li>\n
  • \u90e8\u54c1\u306f\u6eb6\u63a5\u3055\u308c\u306a\u3044 <\/li>\n
  • \u9ad8\u7d1a\u822a\u7a7a\u5b87\u5b99\u307e\u305f\u306f\u8ecd\u4e8b\u7528<\/li>\n<\/ul>\n

    7005\u3092\u9078\u629e<\/strong> \u3082\u3057\u305d\u3046\u306a\u3089 <\/p>\n

      \n
    • \u6eb6\u63a5\u6027\u304c\u5fc5\u8981 <\/li>\n
    • \u5f37\u5ea6\u306f\u63a7\u3048\u3081\u3060\u304c\u3001\u8efd\u91cf\u5316\u304c\u91cd\u8981 <\/li>\n
    • \u751f\u7523\u30b3\u30b9\u30c8\u3068\u30d7\u30ed\u30bb\u30b9\u30b9\u30d4\u30fc\u30c9\u304c\u91cd\u8981<\/li>\n<\/ul>\n

      \u3069\u3061\u3089\u3082\u5f37\u529b\u3060\u304c\u3001\u305d\u308c\u305e\u308c\u304c\u7570\u306a\u308b\u5f79\u5272\u3092\u679c\u305f\u3059\u3002\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u512a\u5148\u9806\u4f4d\u306b\u57fa\u3065\u3044\u3066\u9078\u629e\u3059\u308b\u3002<\/p>","protected":false},"excerpt":{"rendered":"

      Mechanical-grade 7075 aluminum profile for static load applications I often compare 7075 and 7005 when designing high-performance profiles. One offers unmatched strength, while the other shines in weldability and ease of production. 7075 provides higher strength, but 7005 is easier to extrude and weld, making it more cost-effective in many cases. Here\u2019s how they compare in real-world applications. Which is stronger for extruded profiles: 7075 or 7005? I\u2019ve tested both alloys in stress environments. The difference is clear when it comes to raw tensile power. 7075-T6 delivers significantly higher strength than 7005-T6. Industrial-grade aluminum extrusion profile optimized for manufacturability Strength comparison: Alloy Ultimate Tensile Strength Yield Strength Fatigue Strength 7075-T6 […]<\/p>\n","protected":false},"author":6,"featured_media":7899,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"none","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"both","_seopress_redirections_param":"","_seopress_redirections_type":301,"_seopress_analysis_target_kw":"","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[],"footnotes":""},"categories":[1],"tags":[],"class_list":["post-9583","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-custom-mold"],"meta_box":{"post-to-quiz_to":[]},"_links":{"self":[{"href":"https:\/\/sinoextrud.com\/ja\/wp-json\/wp\/v2\/posts\/9583","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sinoextrud.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sinoextrud.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sinoextrud.com\/ja\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/sinoextrud.com\/ja\/wp-json\/wp\/v2\/comments?post=9583"}],"version-history":[{"count":0,"href":"https:\/\/sinoextrud.com\/ja\/wp-json\/wp\/v2\/posts\/9583\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sinoextrud.com\/ja\/wp-json\/wp\/v2\/media\/7899"}],"wp:attachment":[{"href":"https:\/\/sinoextrud.com\/ja\/wp-json\/wp\/v2\/media?parent=9583"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sinoextrud.com\/ja\/wp-json\/wp\/v2\/categories?post=9583"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sinoextrud.com\/ja\/wp-json\/wp\/v2\/tags?post=9583"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}