High-Quality Hot Rolled Plate Manufacturer for Your Business Needs

SS400 Hot Rolled Steel Plate from Sanhe Steel, a professional China supplier with over 15 years of industry experience, delivers JIS G3101 certified general structural steel with 400-510MPa tensile strength and ≥245MPa yield strength. Featuring excellent weldability, reliable durability, and cost-efficient performance, our plates serve construction, machinery, marine, and transportation industries with full quality traceability and custom cutting services.

Q235 Hot Rolled Steel Plate from Sanhe Steel, a trusted China manufacturer with over 17 years of industry experience since 2008, delivers exceptional structural performance and unbeatable cost-efficiency for global B2B buyers. Featuring yield strength of 235MPa and excellent weldability, this carbon structural steel plate supports thickness ranges from 1.2mm to 200mm with full ISO 9001 and IATF 16949 certified quality control. Backed by strategic partnerships with Baowu and Hebei Steel, we ensure stable supply, fast 7-15 day delivery, and one-stop processing services including cutting, bending, and drilling to meet your diverse engineering and manufacturing needs.

S355 Hot Rolled Steel Plate supplied by Sanhe Steel, meets strict EN10025 European standards in S355JR, S355J0, and S355J2 grades for low-temperature heavy-load applications. Featuring minimum 355MPa yield strength and 470-630MPa tensile strength across 6mm to 200mm thickness ranges, our plates undergo CNC precision shearing with internal quality controls tighter than EU specifications.We provide custom cutting, bending, and drilling services with port-advantaged ocean freight delivery and 24-hour after-sales response for bridge construction, offshore engineering, and heavy machinery buyers worldwide.

ASTM A36 Hot Rolled Steel Plate supplied by Sanhe Steel meets strict ASTM A36/A36M American standards with minimum 250MPa yield strength and 400-550MPa tensile strength across an extensive 3mm to 500mm thickness range, delivering exceptional weldability and formability for general structural applications. Featuring controlled chemical composition with lower phosphorus and sulfur impurities under enhanced internal quality controls, this versatile carbon structural steel plate supports plasma, laser, and flame cutting methods with excellent bending and machining characteristics. Ideal for building frameworks, bridge components, machinery fabrication, and industrial infrastructure, it comes with complete mill test documentation and custom dimension cutting services to support efficient project implementation for global buyers.

Hot Rolled Coil is produced through continuous high-temperature rolling above the steel's recrystallization temperature, featuring excellent ductility and reliable weldability across ASTM, DIN, JIS, EN, and GB/T international standards including grades Q235B, Q355B, SS400, S235JR, A36, and SAE1006/1008. Available in thickness from 1.2mm to 25.4mm and width from 600mm to 2000mm with standard inner diameters of 508mm, 610mm, and 760mm at 15 to 30 tons per coil, it comes in original black mill scale, pickled, and pickled & oiled surface finishes. This versatile material format supports precision slitting and cut-to-length processing, serving as essential feedstock for pipe manufacturing, cold rolling, automotive structures, construction, and general industrial fabrication with consistent mechanical properties throughout the full coil length.

Hot Rolled Steel Plate 10mm supplied by Sanhe Steel features precise ±0.02mm thickness tolerance and 78.50kg/m² theoretical weight across Q235B, Q355B, and A36 grades under GB/T709-1988 standards. Produced via high-temperature rolling with uniform black oxide surface and pore-free grain structure, this medium-thickness plate supports direct welding, cutting, and bending without pretreatment. With 99.8% quality pass rate and ample spot inventory plus 3-7 day custom cutting service, it delivers optimal balance of load resistance and fabrication cost for construction, machinery, and container applications.