{"id":2913,"date":"2025-06-17T09:34:10","date_gmt":"2025-06-17T01:34:10","guid":{"rendered":"https:\/\/www.rbymetal.com\/?post_type=product&p=2913"},"modified":"2025-06-17T09:40:09","modified_gmt":"2025-06-17T01:40:09","slug":"a36-q235-s235jr-carbon-steel-coil","status":"publish","type":"product","link":"https:\/\/www.rbymetal.com\/index.php\/product\/a36-q235-s235jr-carbon-steel-coil\/","title":{"rendered":"A36\/Q235\/S235JR Carbon Steel Coil"},"content":{"rendered":"

A36\/Q235\/S235JR Carbon Steel Coil Description<\/strong><\/b><\/h2>\n

A36 steel\u00a0coil\u00a0is mainly composed of iron, carbon, silicon, manganese, phosphorus, sulfur and other elements.\u00a0Iron is the most\u00a0dominant\u00a0component,\u00a0constituting\u00a0more than 99% of the entire chemical composition.\u00a0Its\u00a0carbon content\u00a0proportion is\u00a0relatively high,\u00a0around\u00a00.2%, ensuring that the steel has a certain hardness and toughness. The addition of silicon, manganese and other elements enhances the strength and toughness of steel. The content of elements such as phosphorus and sulfur is low to ensure that the steel\u00a0coil\u00a0has good welding performance and corrosion resistance.\u00a0A36 steel coil has excellent mechanical properties, and its tensile strength, yield strength, elongation and impact toughness are all higher than ordinary steel.<\/p>\n

\nProduct Parameters<\/strong><\/b><\/p>\n\n\n\n\n\n\n\n\n\n\n
Product Name<\/td>\nA36\/Q235\/S235JR Carbon Steel Coil<\/td>\n<\/tr>\n
Production Process<\/td>\nHot Rolling, Cold Rolling<\/td>\n<\/tr>\n
Material Standards<\/td>\nAISI, ASTM, ASME, DIN, BS, EN, ISO, JIS, GOST, SAE, etc.<\/td>\n<\/tr>\n
Width<\/td>\n45mm-2200mm<\/td>\n<\/tr>\n
Length<\/td>\nCustom Size<\/td>\n<\/tr>\n
Thickness<\/td>\nHot Rolling: 2.75mm-100mm
\nCold Rolling: 0.2mm-3mm<\/td>\n<\/tr>\n
Delivery Conditions<\/td>\nRolling, Annealing, Quenching, Tempered or Standard<\/td>\n<\/tr>\n
Surface Process<\/td>\nOrdinary, Wire Drawing, Laminated Film<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\n

Chemical Composition<\/strong><\/b><\/p>\n\n\n\n\n
C<\/td>\nCu<\/td>\nFe<\/td>\nMn<\/td>\nP<\/td>\nSi<\/td>\nS<\/td>\n<\/tr>\n
0.25-0.290<\/td>\n0.20<\/td>\n98.0<\/td>\n1.03<\/td>\n0.040<\/td>\n0.280<\/td>\n0.050<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\n

Mechanical Properties<\/strong><\/b><\/p>\n\n\n\n\n\n
A36<\/td>\nLimit\u00a0Tensile Strength<\/td>\nTensile Strength,<\/p>\n

Yield Strength<\/td>\n

Elongation at Break<\/p>\n

(Unit: 200 mm)<\/td>\n

Elongation at break<\/p>\n

(Unit: 50 mm)<\/td>\n

Modulus of Elasticity<\/td>\nBulk Modulus<\/p>\n

(Typical for Steel)<\/td>\n

Poisson’s Ratio<\/td>\nShear Modulus<\/td>\n<\/tr>\n
Metric<\/td>\n400-550 MPa<\/td>\n250 MPa<\/td>\n20.0 %<\/td>\n23.0 %<\/td>\n200 GPa<\/td>\n140 GPa<\/td>\n0.260<\/td>\n79.3 GPa<\/td>\n<\/tr>\n
Imperial<\/td>\n58000-79800 psi<\/td>\n36300 psi<\/td>\n20.0 %<\/td>\n23.0 %<\/td>\n29000 ksi<\/td>\n20300 ksi<\/td>\n0.260<\/td>\n11500 ksi<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\n

Physical Performance<\/strong><\/b><\/p>\n\n\n\n\n
Physical Performance<\/td>\nMetric<\/td>\nImperial<\/td>\n<\/tr>\n
Density<\/td>\n7.85 g\/cm3<\/sup><\/td>\n0.284 lb\/in3<\/sup><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\n

Scope of Application<\/strong><\/b><\/p>\n

Bolted, riveted or welded structures for bridges, buildings and oil drilling rigs.
\nUsed for forming storage tanks, silos, bearing plates, fixtures, rings, templates, fixtures, sprockets, cams, gears, bottom plates, forgings, decoration engineering, piles, brackets, automobiles and agricultural equipment, frames, mechanical parts, etc.<\/p>\n

\n

Equivalent Material<\/strong><\/b><\/p>\n\n\n\n\n\n\n
National Standard\u00a0GB<\/td>\nEuropean Standard\u00a0EN<\/td>\nAmerican Standard\u00a0ASTM<\/td>\nGerman Standard\u00a0DIN, WNr<\/td>\nJapanese Standard\u00a0JIS<\/td>\nFrench Standard\u00a0AFNOR<\/td>\nBritish Standard\u00a0BS<\/td>\nCanada\u00a0HG<\/td>\n<\/tr>\n
Q235B<\/td>\nS235JR<\/td>\nA283C<\/td>\nSt37-2<\/td>\nSM400A<\/td>\nE24-2<\/td>\n40A\u00a0\/\u00a040B<\/td>\n230G<\/td>\n<\/tr>\n
Italy\u00a0UNI<\/td>\nIndia\u00a0IS<\/td>\nSwitzerland\u00a0SS<\/td>\nAustralia\u00a0ONORM<\/td>\nNorway\u00a0NS<\/td>\nSpain\u00a0UNE<\/td>\nInternational Standards\u00a0ISO<\/td>\nPortugal\u00a0NP<\/td>\n<\/tr>\n
Fe360B<\/td>\nIS2062<\/td>\n1311\u00a0\/\u00a01312<\/td>\nRSt 360B<\/td>\nNS 12123<\/td>\nAE235 B-FN<\/td>\nE235B\u00a0\/\u00a0Fe360B<\/td>\nFE 360-B<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\n","protected":false},"excerpt":{"rendered":"

A36 is a carbon structural steel coil whose chemical composition and mechanical properties strictly conform to American ASTM standards. Good mechanical properties, welding performance and corrosion resistance are basically why they are widely used in construction, bridges, machinery manufacturing and other fields.<\/p>\n","protected":false},"featured_media":2833,"template":"","meta":{"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"default","_kad_post_title":"","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false},"product_brand":[],"product_cat":[31,49,29],"product_tag":[],"class_list":{"0":"post-2913","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-carbon-steel","7":"product_cat-carbon-steel-coil-strip","8":"product_cat-product","10":"first","11":"instock","12":"shipping-taxable","13":"product-type-simple","14":"entry","15":"content-bg","16":"loop-entry"},"taxonomy_info":{"product_cat":[{"value":31,"label":"Carbon Steel"},{"value":49,"label":"Carbon Steel Coil\/Strip"},{"value":29,"label":"Product"}]},"featured_image_src_large":["https:\/\/www.rbymetal.com\/wp-content\/uploads\/2025\/06\/12-2.jpg",800,800,false],"author_info":[],"comment_info":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.rbymetal.com\/index.php\/wp-json\/wp\/v2\/product\/2913","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.rbymetal.com\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.rbymetal.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.rbymetal.com\/index.php\/wp-json\/wp\/v2\/media\/2833"}],"wp:attachment":[{"href":"https:\/\/www.rbymetal.com\/index.php\/wp-json\/wp\/v2\/media?parent=2913"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.rbymetal.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=2913"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.rbymetal.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=2913"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.rbymetal.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=2913"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}