{"id":4117,"date":"2026-04-28T13:26:47","date_gmt":"2026-04-28T05:26:47","guid":{"rendered":"https:\/\/www.mingchifrp.com\/?post_type=product&p=4117"},"modified":"2026-08-05T13:21:35","modified_gmt":"2026-08-05T05:21:35","slug":"100x50x4mm-frp-rectangular-tube","status":"publish","type":"product","link":"https:\/\/www.mingchifrp.com\/ja\/product\/100x50x4mm-frp-rectangular-tube\/","title":{"rendered":"100\u00d750\u00d74mm FRP \u89d2\u30d1\u30a4\u30d7"},"content":{"rendered":"

\u88fd\u54c1\u7d39\u4ecb<\/h2>\n

1.100\u00d750\u00d74mm FRP Rectangular Tube Introduction<\/h3>\n

100\u00d750\u00d74mm FRP Rectangular Tube is a high-strength pultruded fiberglass rectangular tube designed for versatile industrial structural and supporting applications. As a corrosion-proof, lightweight, and long-lasting alternative to steel rectangular tubes, our 100\u00d750\u00d74mm FRP\u89d2\u5f62\u30d1\u30a4\u30d7<\/strong><\/a> delivers outstanding structural stability and lasting durability. It serves as an optimal solution for building frames, equipment supports, handrail systems, and heavy-duty industrial construction projects worldwide.<\/p>\n

2.Key Advantages of Our 100\u00d750\u00d74mm FRP Rectangular Tube<\/h3>\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n
\u7279\u5fb4<\/td>\n\u8aac\u660e<\/td>\n<\/tr>\n
\u9ad8\u3044\u69cb\u9020\u5f37\u5ea6\u3068\u5b89\u5b9a\u6027<\/td>\nThe 100\u00d750\u00d74mm rectangular profile features high rigidity and balanced load-bearing capacity, perfect for medium to heavy-duty structural support.<\/td>\n<\/tr>\n
\u512a\u308c\u305f\u8010\u98df\u6027\u30fb\u8010\u85ac\u54c1\u6027<\/td>\nResistant to acid, alkali, salt water, oil and UV radiation. It will never rust or rot, requiring no painting for long-term service in coastal and corrosive environments.<\/td>\n<\/tr>\n
Non-Conductive & High Safety<\/td>\nInherent electrical insulation with optional fire retardant treatment, suitable for power facilities, chemical plants and high-risk working areas.<\/td>\n<\/tr>\n
\u8efd\u91cf\u30fb\u52a0\u5de5\u5bb9\u6613<\/td>\nLighter than steel for lower transport and installation costs; easy to cut, drill and install on site without complex tools.<\/td>\n<\/tr>\n
\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u304c\u5c11\u306a\u304f\u9577\u5bff\u547d<\/td>\nWear-resistant and weatherproof design reduces daily upkeep. The service life can reach over 20 years to cut overall project costs.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

3. \u5e45\u5e83\u3044\u7523\u696d\u7528\u9014<\/h3>\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n
\u9069\u7528\u30b7\u30fc\u30f3<\/td>\n\u8aac\u660e<\/td>\n<\/tr>\n
Structural Framing<\/td>\nFactory main frames, warehouse supports, platform structures and equipment mounting brackets.<\/td>\n<\/tr>\n
\u6d77\u6d0b\u30fb\u6cbf\u5cb8\u5730\u57df<\/td>\nSeaside buildings, dock accessories, offshore platforms and salt-resistant structural components.<\/td>\n<\/tr>\n
Chemical Industry<\/td>\nCorrosion-resistant workshop frames, anti-chemical supports and pipeline auxiliary structures.<\/td>\n<\/tr>\n
Water Treatment<\/td>\nSewage treatment plants, tank surrounding frames and environmental protection engineering parts.<\/td>\n<\/tr>\n
Municipal & Public Works<\/td>\nSafety guardrails, landscape structures, corridor frames and outdoor anti-corrosion facilities.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

4. \u6280\u8853\u4ed5\u69d8\uff08\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u53ef\u80fd\uff09<\/h3>\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u30d1\u30e9\u30e1\u30fc\u30bf<\/td>\n\u5024<\/td>\n<\/tr>\n
\u7d20\u6750<\/td>\n\u9ad8\u54c1\u8cea\u4e0d\u98fd\u548c\u30dd\u30ea\u30a8\u30b9\u30c6\u30eb\u6a39\u8102\uff0f\u30d3\u30cb\u30eb\u30a8\u30b9\u30c6\u30eb\u6a39\u8102\u3001E \u30ac\u30e9\u30b9\u7e4a\u7dad\u5f37\u5316<\/td>\n<\/tr>\n
\u88fd\u9020\u5de5\u7a0b<\/td>\n\u5f15\u629c\u6210\u5f62<\/td>\n<\/tr>\n
\u578b\u6750\u5bf8\u6cd5<\/td>\n100\u00d750\u00d74mm (customizable upon request)<\/td>\n<\/tr>\n
\u96e3\u71c3\u6027<\/td>\n\u512a\u308c\u305f<\/td>\n<\/tr>\n
\u8010\u8377\u91cd<\/td>\n6.8\u20139.5 kN\/m<\/td>\n<\/tr>\n
\u6a19\u6e96\u30b5\u30a4\u30ba<\/td>\n3000mm\uff5e6000mm \u306e\u7bc4\u56f2\u3067\u9577\u3055\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u53ef\u80fd<\/td>\n<\/tr>\n
\u30b9\u30d1\u30f3\u8868<\/td>\nAverage span 2.3 m<\/td>\n<\/tr>\n
\u8377\u91cd\u8868<\/td>\n6.1\u20138.8 kN\/m at 2.1\u20132.3 m span<\/td>\n<\/tr>\n
\u8868\u9762\u8cea\u611f<\/td>\n\u5e73\u6ed1\u3001\u6ed1\u308a\u6b62\u3081\u7c97\u9762\u3001\u51f9\u578b<\/td>\n<\/tr>\n
\u30ab\u30e9\u30fc\u30d0\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3<\/td>\n\u30a4\u30a8\u30ed\u30fc\u3001\u30b0\u30ec\u30fc\u3001\u30b0\u30ea\u30fc\u30f3\u3001\u30aa\u30ec\u30f3\u30b8\u3001\u7279\u6ce8 RAL \u8272<\/td>\n<\/tr>\n
\u6a5f\u68b0\u7684\u7279\u6027<\/td>\nHigh impact resistance, anti-fatigue, strong bending resistance and stable dimension<\/td>\n<\/tr>\n
\u8a8d\u8a3c<\/td>\nISO 9001\u3001CE\u3001ASTM \u898f\u683c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

5.Why Choose Our 100\u00d750\u00d74mm FRP Rectangular Tube?<\/h3>\n

As a reliable FRP manufacturer, we supply premium 100\u00d750\u00d74mm FRP Rectangular Tube in full compliance with international quality standards. Custom sizes and colors are available, together with stable lead time and cost-effective pricing.<\/p>\n

\u304a\u554f\u3044\u5408\u308f\u305b<\/strong><\/a> today to get a free quote for your 100\u00d750\u00d74mm FRP Rectangular Tube project!<\/p>\n

\"FRP \"High<\/p>\n

\u751f\u7523\u30e9\u30a4\u30f3<\/h2>\n

\u5f53\u793e\u306f\u88fd\u9020\u3057\u3066\u304a\u308a\u307e\u3059 Mingchi 100\u00d750\u00d74mm FRP Rectangular Tube<\/strong><\/a> on fully automatic pultrusion production lines. Strict quality control is implemented from raw material selection to finished packaging, ensuring every rectangular tube maintains stable quality and consistent performance for long-term industrial and civil engineering use.<\/p>\n

\"FRP<\/p>\n

\"\" \"\"<\/div>","protected":false},"excerpt":{"rendered":"

This 100\u00d750\u00d74mm FRP rectangular profile adopts advanced pultrusion technology. It boasts outstanding chemical corrosion resistance, lightweight structure and low maintenance for harsh industrial and outdoor scenarios.<\/p>","protected":false},"featured_media":4127,"comment_status":"open","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[40,44],"product_tag":[],"class_list":["post-4117","product","type-product","status-publish","has-post-thumbnail","product_cat-frp-profiles","product_cat-frp-rectangular-tube","desktop-align-left","tablet-align-left","mobile-align-left","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.mingchifrp.com\/ja\/wp-json\/wp\/v2\/product\/4117","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mingchifrp.com\/ja\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.mingchifrp.com\/ja\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mingchifrp.com\/ja\/wp-json\/wp\/v2\/comments?post=4117"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.mingchifrp.com\/ja\/wp-json\/wp\/v2\/media\/4127"}],"wp:attachment":[{"href":"https:\/\/www.mingchifrp.com\/ja\/wp-json\/wp\/v2\/media?parent=4117"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.mingchifrp.com\/ja\/wp-json\/wp\/v2\/product_brand?post=4117"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.mingchifrp.com\/ja\/wp-json\/wp\/v2\/product_cat?post=4117"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.mingchifrp.com\/ja\/wp-json\/wp\/v2\/product_tag?post=4117"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}