RUNYING Steel Group is a premier Tangshan-based exporter supplying high-quality hot rolled carbon steel sheets and structural plates (including popular 4x8ft sheet metal sizes and heavy-gage structural plates up to 20mm thickness).

Certified under ISO 9001 Quality Management System standards, our hot-rolled steel plates are manufactured to strict dimensional tolerances (EN 10051 / EN 10029) and are compliant with ASTM A36, EN 10025 (S235JR / S355JR / S355J2), JIS SS400, and GB (Q235 / Q355) standards for heavy construction, pressure equipment, and machinery fabrication.

Technical Specifications & Primary Steel Grades

Key Mechanical & Performance Advantages

1, Heavy-Duty Structural Performance:

 · Heavy plate section modulus up to 133,000 mm3/m for high load-bearing steel structures.

 · Superior low-temperature impact toughness (≥27J@-20℃ for S355J2 grade).

2, Cost-Effective Fabrication & Excellent Weldability:

 · Controlled carbon equivalent (CEV≤0.45%) for flame cutting and crack-free structural welding (Pcm≤0.25%).

3, Custom Cutting & Inspection Capabilities:

 · Custom cut-to-size options based on project drawings (4x8ft, 5x10ft, or custom lengths up to 18m).

 · Ultrasonic Testing (UT) to EN 10160 S1E1 standard available upon request.

Universal Applications

 · Building Construction: Structural steel columns, girders, base plates, and bridge girders.

 · Machinery & Heavy Equipment: Excavator track shoes, crane booms, and industrial machinery bases.

 · Energy & Storage Facilities: Wind tower flange plates, pressure vessel components, and oil storage tank shells.

Why Partner with RUNYING Steel Group?

 · ISO 9001 Certified Manufacturing: Rigid chemical ladle analysis, mechanical testing, and official Mill Test Certificates (MTC) with every shipment.

 · Direct Tangshan Factory Supply: Sourced directly from China's primary steel production hub to secure competitive volume pricing.

 · Fast Tianjin Port Delivery: Low inland transport costs and rapid loading for containerized or breakbulk vessel shipments worldwide.

Request Your Factory-Direct Hot Rolled Plate Quote

Looking for immediate pricing on ASTM A36 4x8ft steel sheets, S235JR / S355JR structural plates, or SS400 / Q235 / Q355 coils? Contact our ISO 9001-certified export team today for live stock availability, technical datasheets, and CIF shipping quotes within 24 hours:

 · Email Sales: admin@tsrysteel.com

 · WhatsApp: +86 15176700707

 · Official Website: http://www.tsrysteel.com

 · Explore Products: Browse Our Full Industrial Steel Catalog →$4\times 8\text{ ft}$

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