Certified Carbon Steel Plate Manufacturer
We manufacture and stock high-performance carbon steel plates for heavy industry, structural engineering, pressure vessel fabrication, and global steel distribution.
Our production lines fully comply with ASTM, EN, and JIS standards, offering reliable steel sourcing with optimized maritime logistics for European and North American supply chains.
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![Hot Rolled Carbon Steel Sheets]()
Hot Rolled Carbon Steel SheetsWe manufacture and supply Hot Rolled Carbon Steel Sheets designed for structural, construction, and general industrial applicationsview more -
![Cold Rolled Carbon Steel Plate]()
Cold Rolled Carbon Steel PlateWe manufacture and supply high-quality Cold Rolled Carbon Steel Sheets & Plates designed for precision manufacturing, automotive components, home appliances, and general industrial applications.view more -
![Q195 Cold Rolled Carbon Steel Sheet]()
Q195 Cold Rolled Carbon Steel SheetQ195 Cold Rolled Carbon Steel Sheet is manufactured in accordance with GB/T 700 standard. It is produced through a controlled cold rolling process that improves surface quality, dimensional...view more -
![Construction Carbon Steel Plate Sheet]()
Construction Carbon Steel Plate SheetConstruction Carbon Steel Plate Sheet is manufactured according to international standards such as ASTM, EN, JIS, and GB, providing reliable strength, good weldability, and excellent fabrication...view more -
![ASTM A36 Steel Plate]()
ASTM A36 Steel PlateASTM A36 Steel Plate is the industry-standard low-carbon steel plate for structural and general engineering applications.view more -
![Q235 Carbon Steel Plate]()
Q235 Carbon Steel PlateQ235 Carbon Steel Plate is a widely used carbon structural steel manufactured in accordance with GB/T 700 standards.view more -
![Q345 Carbon Steel Plate]()
Q345 Carbon Steel PlateQ345 Carbon Steel Plate is a high-strength, low-alloy (HSLA) structural steel. Compared to standard mild steel, it delivers higher yield strength, excellent weldability, and reliable impact...view more -
![SS400 Carbon Steel Plate]()
SS400 Carbon Steel PlateSS400 Carbon Steel Plate is a widely used hot-rolled structural steel known for its stable mechanical properties, good formability, and excellent weldabilityview more -
![JIS and AISI Carbon Steel Plate Sheet]()
JIS and AISI Carbon Steel Plate SheetJIS and AISI Carbon Steel Plate Sheet is manufactured in compliance with JIS G3101, JIS G3136, and ASTM/AISI equivalent standards.view more -
![ASTM A36 Carbon Steel Plate]()
ASTM A36 Carbon Steel PlateASTM A36 Carbon Steel Plate is a low-carbon structural steel designed for general construction and fabrication applications. It is produced in accordance with ASTM A36 / A36M standards, ensuring...view more -
![S235jr Carbon Steel Plate Sheet]()
S235jr Carbon Steel Plate SheetS235JR Carbon Steel Plate Sheet is a low-carbon structural steel plate conforming to EN 10025-2 standard. It has good weldability, formability and mechanical strength, and is widely used in steel...view more
Parameters
| Standard | ASTM EN DIN GB ISO JIS |
| Certification | CE ISO |
| Thickness | 0.2mm-300mm or as customer requirement |
| Width | 500mm-3000mm or customize |
| Length | 1000mm-12000mm or as buyer needs |
| Tolerance | Thickness: +/-0.02mm, Width:+/-2mm |
| Technique | Hot rolled or Cold rolled |
| One-stop service | Shot blasting or painting available |
Material Grades & International Standards
Structural Steel Plates (General Construction & Infrastructure)
ASTM A36: The standard for structural carbon steel; ideal for bolted, riveted, or welded construction of bridges, buildings, and general machinery parts.
EN 10025 (S235JR / S275JR / S355JR / S355J2+N): High-yield structural steel widely utilized across European infrastructure projects. Optimized for welding, bending, and high structural loading.
JIS G3101 (SS400): General structural steel focusing on balance of yield strength and ductility.
Pressure Vessel & Boiler Quality Plates (High-Temperature & Corrosive Environments)
ASTM A516 (Grade 60 / Grade 70): The industry standard for medium and lower-temperature service in welded pressure vessels, boilers, and heat exchangers where notch toughness is critical.
ASTM A285 (Grade C): Low-to-intermediate tensile strength carbon steel plates for fusion-welded pressure vessels.
Dimensional Availability & Manufacturing Tolerances
We operate advanced hot-rolling and leveling mills to ensure flatness and tight dimensional tolerances that meet or exceed international standards (such as ASTM A20 / EN 10029).
Thickness:
2mm to 300mm (Specializing in heavy and ultra-thick steel plates)
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Width:
1500mm, 2000mm, 2200mm, 2500mm, 3000mm (Custom widths available)
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Length:
6000mm, 12000mm, or customized fixed lengths
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Surface Condition:
As-Rolled, Normalized, Shot-Blasted & Primed
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Heavy-Duty Export Packaging & Maritime Logistics
Cross-docking and long-distance maritime freight require secure packaging to prevent transit damage and atmospheric salt-water corrosion:
Rust Prevention: All plates are treated with anti-rust oils or wrapped in heavy-duty waterproof VCI (Volatile Corrosion Inhibitor) materials for trans-oceanic shipping.
Secure Bundling & Corner Protection: High-tensile steel strapping combined with heavy-duty edge guards to prevent indentation and plate distortion during harbor crane handling.
Rigid Support Systems: Steel or fumigation-certified wooden skids/pallets (ISPM 15 compliant) engineered to withstand heavy container stacking and facilitate efficient forklift unloading.
Container Optimization: Expert container blocking and bracing or break-bulk cargo positioning to minimize shipping costs and completely prevent shifting at sea.
FAQ
As one of the most professional carbon steel plate manufacturers and suppliers in China since 1995, we're featured by quality products and good price. Please rest assured to buy premium carbon steel plate for sale here from our factory. Contact us for more details.
