{"id":2953,"date":"2024-06-01T02:50:37","date_gmt":"2024-06-01T02:50:37","guid":{"rendered":"https:\/\/premiumalu.com\/?post_type=product&p=2953"},"modified":"2026-07-08T15:01:12","modified_gmt":"2026-07-08T15:01:12","slug":"%d0%b0%d0%bb%d1%8e%d0%bc%d0%b8%d0%bd%d0%b8%d0%b5%d0%b2%d1%8b%d0%b9-%d1%81%d0%bf%d0%bb%d0%b0%d0%b2-7175","status":"publish","type":"product","link":"https:\/\/premiumalu.com\/ru\/%d0%bf%d1%80%d0%be%d0%b4%d1%83%d0%ba%d1%82\/%d0%b0%d0%bb%d1%8e%d0%bc%d0%b8%d0%bd%d0%b8%d0%b5%d0%b2%d1%8b%d0%b9-%d1%81%d0%bf%d0%bb%d0%b0%d0%b2-7175\/","title":{"rendered":"\u0410\u043b\u044e\u043c\u0438\u043d\u0438\u0435\u0432\u044b\u0439 \u0441\u043f\u043b\u0430\u0432 7175"},"content":{"rendered":"

What Is 7175 Aluminum?<\/h2>\n

7175 is a high-strength 7xxx alloy designed for superior toughness \u2014 often favored over 7075 where fracture resistance matters more than peak strength. Linsy supplies 7175 plate, bar and tube in T74, T7452 and T7454 tempers with full MTC documentation for aerospace and high-stress applications. Its improved toughness helps it perform under stress and impact, making it a common choice for forged and machined aircraft parts.<\/p>\n

Available 7175 Aluminum Products<\/h2>\n

7175 Plate \/ Sheet<\/h3>\n\n\n\n\n
\u0422\u043e\u043b\u0449\u0438\u043d\u0430 (\u043c\u043c)<\/th>\n\u0428\u0438\u0440\u0438\u043d\u0430 (\u043c\u043c)<\/th>\n\u0414\u043b\u0438\u043d\u0430 (\u043c\u043c)<\/th>\n\u0422\u0435\u043c\u043f\u0435\u0440<\/th>\n<\/tr>\n
6 \u2013 150<\/td>\n500 \u2013 2500<\/td>\nup to 12,000<\/td>\nT74, T7452, T7454<\/td>\n<\/tr>\n
Custom sizes on request<\/td>\n\u2014<\/td>\n\u2014<\/td>\n\u2014<\/td>\n<\/tr>\n<\/table>\n

7175 Bar \/ Tube<\/h3>\n\n\n\n\n
Bar Dia. (mm) \/ Tube OD (mm)<\/th>\n\u0414\u043b\u0438\u043d\u0430 (\u043c\u043c)<\/th>\n\u0422\u0435\u043c\u043f\u0435\u0440<\/th>\n<\/tr>\n
3 \u2013 300 (bar) \/ 6 \u2013 300 (tube)<\/td>\nup to 12,000<\/td>\nT74, T7452, T7454<\/td>\n<\/tr>\n
Custom sizes on request<\/td>\n\u2014<\/td>\n\u2014<\/td>\n\u2014<\/td>\n<\/tr>\n<\/table>\n

\u0421\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438 \u0438 \u044d\u043a\u0432\u0438\u0432\u0430\u043b\u0435\u043d\u0442\u043d\u044b\u0435 \u043e\u0431\u043e\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f<\/h2>\n

7175 is supplied to AMS and ASTM references where applicable (e.g., AMS 4341 for hand forgings). EN AW designation: EN AW-7175. Confirm exact spec with our team.<\/p>\n

\u0425\u0438\u043c\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u0441\u043e\u0441\u0442\u0430\u0432<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u042d\u043b\u0435\u043c\u0435\u043d\u0442<\/th>\n\u0421\u043e\u0434\u0435\u0440\u0436\u0430\u043d\u0438\u0435 (%)<\/th>\n<\/tr>\n
Si<\/td>\n0,15 \u043c\u0430\u043a\u0441.<\/td>\n<\/tr>\n
Fe<\/td>\n0,20 \u043c\u0430\u043a\u0441.<\/td>\n<\/tr>\n
Cu<\/td>\n1.2 - 2.0<\/td>\n<\/tr>\n
Mn<\/td>\n0.10 \u043c\u0430\u043a\u0441.<\/td>\n<\/tr>\n
Mg<\/td>\n2.1 - 2.9<\/td>\n<\/tr>\n
Cr<\/td>\n0.18 - 0.28<\/td>\n<\/tr>\n
Zn<\/td>\n5.1 - 6.1<\/td>\n<\/tr>\n
Ti<\/td>\n0.10 \u043c\u0430\u043a\u0441.<\/td>\n<\/tr>\n
\u0414\u0440\u0443\u0433\u0438\u0435 (\u043a\u0430\u0436\u0434\u044b\u0439)<\/td>\n0,05 \u043c\u0430\u043a\u0441.<\/td>\n<\/tr>\n
\u041f\u0440\u043e\u0447\u0438\u0435 (\u0432\u0441\u0435\u0433\u043e)<\/td>\n0,15 \u043c\u0430\u043a\u0441.<\/td>\n<\/tr>\n
\u042d\u043b<\/td>\n\u0411\u0430\u043b\u0430\u043d\u0441<\/td>\n<\/tr>\n<\/table>\n

\u041c\u0435\u0445\u0430\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0441\u0432\u043e\u0439\u0441\u0442\u0432\u0430 \u0432 \u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e\u0441\u0442\u0438 \u043e\u0442 \u0441\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u044f \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0438<\/h2>\n

Typical T74\/T745x values: tensile 520\u2013590 MPa, yield 430\u2013490 MPa, elongation 3.8\u20135.9%, shear 290\u2013330 MPa. Confirm against the MTC for your form and thickness.<\/p>\n\n\n\n\n\n
\u0422\u0435\u043c\u043f\u0435\u0440<\/th>\n\u0422\u0435\u043c\u043f\u0435\u0440<\/th>\n\u041f\u0440\u0435\u0434\u0435\u043b \u043f\u0440\u043e\u0447\u043d\u043e\u0441\u0442\u0438 \u043f\u0440\u0438 \u0440\u0430\u0441\u0442\u044f\u0436\u0435\u043d\u0438\u0438 (\u041c\u041f\u0430)<\/th>\n\u041f\u0440\u0435\u0434\u0435\u043b \u0442\u0435\u043a\u0443\u0447\u0435\u0441\u0442\u0438 (\u041c\u041f\u0430)<\/th>\nElong. (%)<\/th>\n<\/tr>\n
T74<\/td>\n520 \u2013 590<\/td>\n430 \u2013 490<\/td>\n3.8 \u2013 5.9<\/td>\n<\/tr>\n
T7452<\/td>\n520 \u2013 590<\/td>\n430 \u2013 490<\/td>\n3.8 \u2013 5.9<\/td>\n<\/tr>\n
T7454<\/td>\n520 \u2013 590<\/td>\n430 \u2013 490<\/td>\n3.8 \u2013 5.9<\/td>\n<\/tr>\n<\/table>\n

\u0420\u0443\u043a\u043e\u0432\u043e\u0434\u0441\u0442\u0432\u043e \u043f\u043e \u0432\u044b\u0431\u043e\u0440\u0443 \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u044b<\/h2>\n

T74 \/ T7452 \/ T7454<\/strong> \u2014 overaged tempers that maximize toughness and stress-corrosion resistance; T7452 is for die forgings, T7454 for hand forgings. Choose based on form and toughness needs.<\/p>\n

\u041e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0441\u0442\u0438\u043a\u0438<\/h2>\n

High Toughness<\/h3>\n

Better fracture resistance than 7075 at slightly lower strength.<\/p>\n

\u0425\u043e\u0440\u043e\u0448\u0430\u044f \u043e\u0431\u0440\u0430\u0431\u0430\u0442\u044b\u0432\u0430\u0435\u043c\u043e\u0441\u0442\u044c<\/h3>\n

Machines well in overaged tempers.<\/p>\n

\u041e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u043d\u0430\u044f \u0441\u0432\u0430\u0440\u0438\u0432\u0430\u0435\u043c\u043e\u0441\u0442\u044c<\/h3>\n

Not recommended for fusion welding.<\/p>\n

\u041f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f<\/h2>\n

Aircraft structural forgings, gears and shafts, high-stress machine parts, automotive and aerospace components.<\/p>\n

\u041f\u0440\u0438\u043c\u0435\u0447\u0430\u043d\u0438\u044f \u043f\u043e \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0435 \u0438 \u043e\u0442\u0434\u0435\u043b\u043a\u0435 \u043f\u043e\u0432\u0435\u0440\u0445\u043d\u043e\u0441\u0442\u0438<\/h2>\n

CNC machining supported; anodizing available. Overaged tempers machine more predictably than T6.<\/p>\n

\u0414\u043e\u043a\u0443\u043c\u0435\u043d\u0442\u0430\u0446\u0438\u044f \u043f\u043e \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0443 \u0438 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044c \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0430<\/h2>\n

Every order ships with an MTC. SGS third-party test reports available on request. Linsy holds ISO 9001, ISO 14001 and ISO 45001.<\/p>\n

Why Choose Linsy for 7175<\/h2>\n

Linsy Aluminum is a Shenzhen-based supplier with 20+ years of experience across the 1000\u20138000 series. We supply 7175 plate, bar and tube with MTC per order and support custom sizes. Typical custom lead time is 10\u201360 days.<\/p>\n

\u0421\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u0435 \u0440\u0435\u0441\u0443\u0440\u0441\u044b<\/h2>\n

Internal Linsy blog links for 7175 are being added as articles are published.<\/p>\n

7175 Aluminum FAQ<\/h2>\n

What tempers does 7175 come in?<\/strong>
T74, T7452 and T7454.<\/p>\n

7175 vs 7075?<\/strong>
7175 trades some peak strength for higher toughness \u2014 better for impact\/fatigue parts.<\/p>\n

Lead time?<\/strong>
10\u201360 days for custom sizes.<\/p>\n

\u041e\u0431\u0449\u0438\u0435 \u0432\u043e\u043f\u0440\u043e\u0441\u044b \u0438 \u043e\u0442\u0432\u0435\u0442\u044b \u043f\u043e \u043e\u0444\u043e\u0440\u043c\u043b\u0435\u043d\u0438\u044e \u0437\u0430\u043a\u0430\u0437\u043e\u0432<\/h2>\n

MTC provided?<\/strong>
Yes, with every order.<\/p>\n

Custom sizes?<\/strong>
Yes.<\/p>\n

Standards?<\/strong>
AMS, ASTM, GB\/T, EN on request.<\/p>","protected":false},"excerpt":{"rendered":"

7175 is a high-strength 7xxx alloy designed for superior toughness \u2014 often favored over 7075 where fracture resistance matters more than peak strength. Linsy supplies 7175 plate, bar and tube in T74, T7452 and T7454 tempers with full MTC documentation for aerospace and high-stress applications.<\/p>\n

\n\u0414\u043e\u0441\u0442\u0443\u043f\u043d\u044b\u0435 \u0444\u043e\u0440\u043c\u044b:<\/strong> plate \/ sheet \/ bar \/ tube
\n\u0420\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u043d\u044b\u0435 \u0442\u0438\u043f\u044b \u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0430:<\/strong> T74 \/ T7452 \/ T7454
\n\u041f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0438:<\/strong> CNC machining, forging support, anodizing
\n\u0414\u043e\u043a\u0443\u043c\u0435\u043d\u0442\u044b \u043f\u043e \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0443:<\/strong> \u041e\u0442\u0447\u0435\u0442 MTC \u0441 \u043a\u0430\u0436\u0434\u044b\u043c \u0437\u0430\u043a\u0430\u0437\u043e\u043c<\/p>","protected":false},"featured_media":4728,"template":"","meta":{"_seopress_titles_title":"7175 Aluminum Alloy \u2014 Plate, Bar & Tube | Linsy Aluminum","_seopress_titles_desc":"Linsy supplies 7175 aluminum alloy plate, bar and tube in T74, T7452 and T7454 for high-toughness aerospace forgings. MTC per order.","_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":""},"product_brand":[],"product_cat":[90],"product_tag":[],"class_list":["post-2953","product","type-product","status-publish","has-post-thumbnail","product_cat-7000-series-aluminum-alloys","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/premiumalu.com\/ru\/wp-json\/wp\/v2\/product\/2953","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/premiumalu.com\/ru\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/premiumalu.com\/ru\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/premiumalu.com\/ru\/wp-json\/wp\/v2\/media\/4728"}],"wp:attachment":[{"href":"https:\/\/premiumalu.com\/ru\/wp-json\/wp\/v2\/media?parent=2953"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/premiumalu.com\/ru\/wp-json\/wp\/v2\/product_brand?post=2953"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/premiumalu.com\/ru\/wp-json\/wp\/v2\/product_cat?post=2953"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/premiumalu.com\/ru\/wp-json\/wp\/v2\/product_tag?post=2953"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}