{"id":1238,"date":"2026-09-02T17:19:24","date_gmt":"2026-09-02T09:19:24","guid":{"rendered":"https:\/\/juzhousteel.cn\/?post_type=product&p=1238"},"modified":"2026-09-02T17:28:11","modified_gmt":"2026-09-02T09:28:11","slug":"carbon-steelastm-a36-ss400-q235b-q355b","status":"publish","type":"product","link":"https:\/\/juzhousteel.cn\/?product=carbon-steelastm-a36-ss400-q235b-q355b","title":{"rendered":"Carbon Steel(ASTM A36 \/ SS400 \/ Q235B \/ Q355B)"},"content":{"rendered":"

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Core Product Overview<\/h2>\n

Carbon Steel Plate (ASTM A36 \/ SS400 \/ Q235B \/ Q355B) is a cost\u2011effective ferrous structural steel material, widely recognized as the preferred option for construction frameworks, mechanical fabrication, pressure components and general engineering projects requiring outstanding mechanical strength, excellent weldability and formability. Compared with alloy steel grades, carbon steel delivers balanced performance at competitive cost, making it highly practical for conventional indoor and outdoor working conditions.<\/p>\n

Our full stock range covers thin plates (0.1mm\u20113mm), medium plates (3mm\u201125mm), thick plates (25mm\u2011100mm) and extra\u2011thick plates over 100mm, with surface options including hot\u2011rolled black finish, pickled & oiled, cold\u2011rolled bright, brushed and embossed finish. Every batch is sourced from top domestic and international steel mills, with 100% material test report (MTR) provided before delivery.<\/p>\n

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Key Specifications & Standard Compliance<\/h2>\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n\n
Parameter<\/th>\nDetailed Data<\/th>\n<\/tr>\n
Standard Grade<\/td>\nA36, SS400,S235JR,S355JR, Q235B, Q355B<\/td>\n<\/tr>\n
Thickness Range<\/td>\n0.1mm\u2011100mm(customultra\u2011thin sheet & extra\u2011thick plate available)<\/td>\n<\/tr>\n
Common Sheet Size<\/td>\n1000x2000mm, 1219x2438mm (4ft x 8ft), 1500x6000mm, 1524x6096mm (5ft x 10ft)<\/td>\n<\/tr>\n
Surface Treatment<\/td>\nHot\u2011rolled black finish, pickled & oiled, cold\u2011rolled bright, brushed, embossed<\/td>\n<\/tr>\n
Density<\/td>\n7.85 g\/cm\u00b3<\/td>\n<\/tr>\n
Mechanical Properties<\/td>\nTensile Strength \u2265 370\u2011510MPa, Yield Strength \u2265235MPa, Elongation \u226521%<\/td>\n<\/tr>\n
Compliance Standards<\/td>\nASTM A36, ASTM A1011, EN 10025, GB\/T 700, GB\/T 1591<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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Unmatched Performance A<\/strong>dvantages<\/strong><\/p>\n

Superior Structural Strength & Weld\u2011ability
\nBalanced carbon\u2011iron composition delivers reliable tensile and yield performance. Carbon steel features excellent welding property, forming performance and mechanical toughness, suitable for various structural load\u2011bearing scenarios. It performs steadily under static and dynamic load conditions for general engineering construction.<\/p>\n

Good Cost\u2011Efficiency & Processing Compatibility
\nCompared with alloy and stainless steel grades, carbon steel provides qualified comprehensive mechanical performance at competitive material cost. It supports multiple thermal and cold processing operations without excessive cost increase, greatly lowering overall project investment.<\/p>\n

Reliable Low\u2011Temperature Toughness
\nSelected grades guarantee stable impact resistance under low\u2011temperature surroundings, avoiding brittle fracture for outdoor structural parts, equipment bases and transportation facilities operating in cold climate regions.<\/p>\n

Outstanding Fabrication Versatility
\nIt features good cold bending, hot forming and machining performance. Laser cutting, plasma cutting, flame cutting, stamping, drilling and welding can be completed smoothly without frequent cracking during processing.<\/p>\n

Wide Application Scenarios<\/p>\n

Our carbon steel plates are widely adopted in global industries, including:<\/p>\n

Building & Construction Engineering: Steel structure frameworks, building beams & columns, foundation base plates, bridge components
\nMechanical Manufacturing: Equipment housings, machinery bases, engineering machinery parts, bearing structural components
\nPressure & Vessel Industry: Normal\u2011pressure storage tanks, general container shells, pipeline support parts
\nTransportation Sector: Truck chassis parts, container panels, railway auxiliary structural accessories
\nHeavy\u2011Duty Industrial Fields: Mold base plates, equipment brackets, hoisting components, mining machinery parts<\/p>\n

Customization & Processing Services<\/p>\n

We are not just a carbon steel plate supplier \u2014 we provide one\u2011stop solutions to cut your total procurement cost:<\/p>\n

Non\u2011standard thickness, width and length custom production according to your drawings
\nPrecision processing: Laser cutting, flame cutting, plasma cutting, slitting, edge trimming, bending, drilling
\nSmall trial order support for new customers, large spot inventory for urgent delivery within 3 days
\nCustom packaging for sea freight, anti\u2011rust oil + waterproof paper + wooden pallets to avoid transportation damage<\/p>\n

Quality Assurance & Order Process
\nPre\u2011production: Strict raw material inspection, all raw materials come from certified large steel mills
\nIn\u2011production: Real\u2011time thickness, flatness and surface quality monitoring during rolling
\nPre\u2011delivery: 100% material composition spectrum test, mechanical property recheck, complete MTR documents provided
\nAfter\u2011sales: 12\u2011month quality guarantee, quick response for any product quality disputes within 24 hours<\/p>\n

Get Your Free Quote Today<\/p>\n

If you are looking for a reliable carbon steel plate supplier with stable quality, competitive price and fast delivery, we are your ideal choice.<\/p>\n

Leave your required thickness, size, quantity and application scenario in the inquiry form We will send you the formal quotation with detailed specification sheet and delivery plan within 2 working hours Free sample (thickness \u226410mm, 100x100mm) is available for your performance test, you only need to bear the express fee<\/p>\n","protected":false},"excerpt":{"rendered":"

Core Product Overview Carbon Steel Plate (ASTM A36 \/ SS […]<\/p>\n","protected":false},"featured_media":1239,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_cat":[74,30],"product_tag":[],"class_list":["post-1238","product","type-product","status-publish","has-post-thumbnail","product_cat-carbon-steel","product_cat-uncategorized","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/juzhousteel.cn\/index.php?rest_route=\/wp\/v2\/product\/1238","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/juzhousteel.cn\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/juzhousteel.cn\/index.php?rest_route=\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/juzhousteel.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1238"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/juzhousteel.cn\/index.php?rest_route=\/wp\/v2\/media\/1239"}],"wp:attachment":[{"href":"https:\/\/juzhousteel.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1238"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/juzhousteel.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=1238"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/juzhousteel.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=1238"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}