WhatsApp: +86 18622088833 paul@sinoeaststeel.com
China Leading Steel Manufacturer Since 2008

Steel Sheets Manufacturer & Supplier in China

Direct Mill Supply | Hot Rolled & Cold Rolled Carbon Steel Plates

Steel Sheets & Heavy Plates Manufacturer in China

Sino East Steel Group manufactures hot rolled carbon steel plates (ASTM A36, Q235B, Q355B, S355JR) and cold rolled sheets in Tianjin for shipbuilding, storage tanks, heavy machinery, and structural fabrication.

✓ ASTM A36, ASTM A572 Gr.50, S355JR
✓ Thickness: 1.5mm to 100mm | Width up to 3000mm
✓ Laser & Plasma Cutting to Custom Sizes
✓ EN 10204 3.1 MTC & Ultrasonic Testing

Factory Inventory & Quality Inspection

Real Production, Warehouse & Seaworthy Export Packaging

Heavy Steel Plates Yard

ASTM A36 / S355JR Heavy Carbon Steel Plates Yard Stock

Plate Edge and Surface Detail

Clean Mill Edge & Shot-Blasted Primed Surface

Export Palletized Steel Sheets

Heavy-Duty Steel Strapped Export Pallets

Why Procure Direct from Sino East Steel Group

💰 Direct Mill Pricing

Eliminate intermediate trading markups with transparent factory FOB/CIF pricing and flexible payment terms for volume contracts.

🛡️ Certified EN 10204 3.1 MTC

Full heat-number traceability, guaranteed mechanical/chemical tolerances, and complete third-party inspection (SGS/BV) compliance.

🚢 1x20GP Mixed Cargo Support

Consolidate various sizes, specifications, and hardware fasteners into single 25-ton container loads to minimize inventory overhead.

Manufacturing Specifications & Technical Range

Standard & Grades ASTM A36, ASTM A572 (Gr.50/60), EN 10025 (S235JR, S275JR, S355JR/J2), JIS G3101 (SS400)
Thickness Range 1.5 mm – 100.0 mm (Heavy plates up to 200mm upon request)
Width & Length Width: 1000mm – 3000mm | Length: 2000mm – 12000mm | Custom cut sizes available
Processing Services CNC Flame/Plasma Cutting, Beveling, Drilling, Bending, Shot Blasting (Sa 2.5) & Shop Primer
Quality Testing MTC EN 10204 3.1, Charpy V-Notch Impact Test, Z-Direction (Z15/Z25/Z35), Ultrasonic Testing (UT)

🇿🇦 🇿🇲 Exporting High-Grade Steel to South Africa & SADC (Durban, Zambia, Zimbabwe)?
Visit our dedicated Steel Supplier for South Africa & SADC (Durban Port) featuring 25-year anti-corrosion solar ZAM mounting structures, stainless steel 304/316L, boiler seamless pipes, and in-transit duty-free shipping to Zambia Copperbelt and Zimbabwe.

Ready to Procure Direct from Tianjin Steel Manufacturer?

Contact our senior sales engineers with your required size, grade, and destination port. We provide official CIF quotations and MTC samples within 15 minutes.

Deep Foundation Infrastructure Note: When assembling bored pile rebar cages, explore our certified ASTM D6760 Sonic Logging Pipes (CSL Tubes) for non-destructive pile integrity testing with zero-leakage hydraulic clamp joints.

Supplier Selection Questions

What steel grades do you produce for sheets and plates?

Sheets are produced from SPCC / SPHC (JIS G3141), DC01 (EN 10130) and SS400 feedstock, with A36 and S235JR / S275JR available for plate; every coil is traceable to its heat number with an MTC per EN 10204 3.1.

What surface finishes do you offer on steel sheets?

Options include 2B bright, matte and pickled-and-oiled surfaces, with protective film or VCI paper for polished sheets; the finish is agreed before rolling and recorded on the mill certificate.

Can sheets be supplied as PPGI and PPGAL substrate?

Yes - cold-rolled substrate for PPGI / PPGAL coating lines is a regular export item, supplied to the coating line required gauge, width and surface-oil specification with coil certificates.

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