{"id":7621,"date":"2026-04-03T07:46:36","date_gmt":"2026-04-03T07:46:36","guid":{"rendered":"https:\/\/www.shandongruiying.com\/?post_type=product&p=7621"},"modified":"2026-04-03T07:46:36","modified_gmt":"2026-04-03T07:46:36","slug":"i-beam","status":"publish","type":"product","link":"https:\/\/www.shandongruiying.com\/hi\/product\/i-beam\/","title":{"rendered":"I Beam"},"content":{"rendered":"

This product is hot-rolled I-beam, made of high-quality carbon structural steel by hot rolling. Its section is I-shaped, consisting of a web and top\/bottom flanges with sloped inner surfaces and unequal thickness. It features simple structure, good bending resistance, and convenient processing & installation. With high dimensional accuracy, smooth surface, and good weldability, it is widely used in building beams, workshop supports, machinery bases, vehicle frames, and medium-small steel structures for mainly vertical loads and moderate spans.<\/p>\n

\"\"<\/p>\n

\u0909\u0924\u094d\u092a\u093e\u0926 \u092a\u0948\u0930\u093e\u092e\u0940\u091f\u0930<\/strong><\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n
Item<\/td>\nSpecification<\/td>\n<\/tr>\n
I-Beam Model<\/strong><\/td>\n10# \u2013 63# (Standard & Customizable)<\/td>\n<\/tr>\n
Height (h)<\/strong><\/td>\n100mm \u2013 630mm<\/td>\n<\/tr>\n
Flange Width (b)<\/strong><\/td>\n68mm \u2013 180mm<\/td>\n<\/tr>\n
Web Thickness (d)<\/strong><\/td>\n4.5mm \u2013 13.0mm<\/td>\n<\/tr>\n
Flange Thickness (t)<\/strong><\/td>\n7.6mm \u2013 24.0mm<\/td>\n<\/tr>\n
\u0932\u0902\u092c\u093e\u0908<\/strong><\/td>\n6m \u2013 12m (Fixed length)<\/td>\n<\/tr>\n
Process<\/strong><\/td>\nHot rolling<\/td>\n<\/tr>\n
\u0938\u0924\u0939<\/strong><\/td>\nSmooth, no cracks, no slag<\/td>\n<\/tr>\n
\u092e\u093e\u0928\u0915<\/strong><\/td>\nGB\/T 706-2016, ASTM A6\/A6M, EN 10025, JIS G 3192<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Chemical Composition<\/strong><\/h3>\n\n\n\n\n\n\n\n\n\n
Element<\/td>\nContent (\u2264%)<\/td>\n<\/tr>\n
Carbon (C)<\/td>\n0.22%<\/td>\n<\/tr>\n
Silicon (Si)<\/td>\n0.35%<\/td>\n<\/tr>\n
Manganese (Mn)<\/td>\n1.50%<\/td>\n<\/tr>\n
Phosphorus (P)<\/td>\n0.045%<\/td>\n<\/tr>\n
Sulfur (S)<\/td>\n0.045%<\/td>\n<\/tr>\n
Iron (Fe)<\/td>\nBalance<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Mechanical Properties<\/strong><\/h3>\n\n\n\n\n\n\n\n\n
Property<\/td>\nTypical Value<\/td>\n<\/tr>\n
Yield Strength<\/td>\n\u2265235MPa<\/td>\n<\/tr>\n
Tensile Strength<\/td>\n375\u2013500MPa<\/td>\n<\/tr>\n
Elongation<\/td>\n\u226521%<\/td>\n<\/tr>\n
Bending Test<\/td>\n180\u00b0 no crack<\/td>\n<\/tr>\n
Impact Toughness<\/td>\n\u226534J (20\u2103)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Brief Difference<\/strong>\u00a0between I-beam&H-beam<\/strong><\/p>\n

    \n
  • I-beam has narrow flanges with sloped inner surfaces and unequal thickness, weak in torsion, suitable for unidirectional bending.<\/li>\n
  • H-beam has wide, uniform-thickness flanges with right angles, higher moment of inertia and better torsion resistance, ideal for large-span & heavy-load structures.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

    This product is hot-rolled I-beam, made of high-quality carbon structural steel by hot rolling. Its section is I-shaped, consisting of a web and top\/bottom flanges with sloped inner surfaces and unequal thickness.<\/p>","protected":false},"featured_media":7624,"template":"","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"Hot Rolled I-Beam | Structural Steel Beam for Construction & Machinery Support","_seopress_titles_desc":"Hot-rolled I-beam made from high-quality carbon structural steel, featuring excellent bending resistance, high dimensional accuracy, and good weldability. Widely used in building beams, workshop supports, machinery bases, vehicle frames, and medium-small steel structures.","_seopress_robots_index":"","_uag_custom_page_level_css":"","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":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","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":"","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-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":"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":""},"mobile":{"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":""}}},"product_brand":[],"product_cat":[121],"product_tag":[],"class_list":{"0":"post-7621","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-i-beam","7":"desktop-align-left","8":"tablet-align-left","9":"mobile-align-left","10":"ast-product-gallery-layout-horizontal-slider","11":"ast-product-gallery-with-no-image","12":"ast-product-tabs-layout-horizontal","14":"first","15":"instock","16":"shipping-taxable","17":"product-type-simple"},"uagb_featured_image_src":{"full":["https:\/\/www.shandongruiying.com\/wp-content\/uploads\/2026\/04\/01-1.jpg",600,600,false],"thumbnail":["https:\/\/www.shandongruiying.com\/wp-content\/uploads\/2026\/04\/01-1-150x150.jpg",150,150,true],"medium":["https:\/\/www.shandongruiying.com\/wp-content\/uploads\/2026\/04\/01-1-300x300.jpg",300,300,true],"medium_large":["https:\/\/www.shandongruiying.com\/wp-content\/uploads\/2026\/04\/01-1.jpg",600,600,false],"large":["https:\/\/www.shandongruiying.com\/wp-content\/uploads\/2026\/04\/01-1.jpg",600,600,false],"1536x1536":["https:\/\/www.shandongruiying.com\/wp-content\/uploads\/2026\/04\/01-1.jpg",600,600,false],"2048x2048":["https:\/\/www.shandongruiying.com\/wp-content\/uploads\/2026\/04\/01-1.jpg",600,600,false],"trp-custom-language-flag":["https:\/\/www.shandongruiying.com\/wp-content\/uploads\/2026\/04\/01-1-12x12.jpg",12,12,true],"woocommerce_thumbnail":["https:\/\/www.shandongruiying.com\/wp-content\/uploads\/2026\/04\/01-1-300x300.jpg",300,300,true],"woocommerce_single":["https:\/\/www.shandongruiying.com\/wp-content\/uploads\/2026\/04\/01-1.jpg",600,600,false],"woocommerce_gallery_thumbnail":["https:\/\/www.shandongruiying.com\/wp-content\/uploads\/2026\/04\/01-1-100x100.jpg",100,100,true]},"uagb_author_info":{"display_name":"Shandong Ruiying Import and Export Trading Co., Ltd.","author_link":"https:\/\/www.shandongruiying.com\/hi\/author\/"},"uagb_comment_info":0,"uagb_excerpt":"This product is hot-rolled I-beam, made of high-quality carbon structural steel by hot rolling. Its section is I-shaped, consisting of a web and top\/bottom flanges with sloped inner surfaces and unequal thickness.","_links":{"self":[{"href":"https:\/\/www.shandongruiying.com\/hi\/wp-json\/wp\/v2\/product\/7621","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.shandongruiying.com\/hi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.shandongruiying.com\/hi\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.shandongruiying.com\/hi\/wp-json\/wp\/v2\/media\/7624"}],"wp:attachment":[{"href":"https:\/\/www.shandongruiying.com\/hi\/wp-json\/wp\/v2\/media?parent=7621"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.shandongruiying.com\/hi\/wp-json\/wp\/v2\/product_brand?post=7621"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.shandongruiying.com\/hi\/wp-json\/wp\/v2\/product_cat?post=7621"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.shandongruiying.com\/hi\/wp-json\/wp\/v2\/product_tag?post=7621"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}