ASTM JIS EN Hot Rolled Carbon Steel Plates 0.5t-25t Roll Weight for Industrial Applications
Zhengde Metal produces hot-rolled carbon steel plates manufactured through controlled heating, rolling, and finishing processes. These plates are available in roll weights ranging from 0.5 to 25 tons, meeting ASTM, JIS, and EN international standards for various industrial applications.
| Type | Chinese Standard | International Standard | Application |
|---|---|---|---|
| Hot Rolled Low Carbon Steel | Q/BQB 302 | JIS G3131 (SPHC/SPHD/SPHE) DIN 1614 (StW22/StW23/StW24) |
Suitable for cold-formed parts manufacturing |
| General Structural Steel | Q/BQB 303 | JIS G3101 (SS330-SS540) DIN 17100 (St33-St52-3) |
Buildings, bridges, ships, vehicles |
| Mechanical Structural Steel | Q/BQB 303 | DIN 17200 (C22/C35) JIS G4501 (S20C/S35C) |
Machinery components requiring heat treatment |
| Boiler & Pressure Vessel Steel | Q/BQB 320 | DIN 17155 (HII/19Mn6) JIS G3103 (SB410) |
High-temperature applications, steam boilers |
| Atmospheric Corrosion Resistant | Q/BQB 340 | SEW087 (WTSt37-2/WTSt52-3) NSC (NAW400/NAW490) |
Containers, railway vehicles, construction machinery |
Our hot-rolled steel plates offer exceptional strength, toughness, machinability, and weldability for demanding applications in shipbuilding, automotive, bridge construction, and pressure vessel manufacturing.
We maintain substantial stock of various steel plate types including carbon structural, low alloy, wear-resistant, automotive structural, and pressure vessel grades.
Enhanced surface finish with oxide scale removal ensures better welding, painting, and overall appearance with improved dimensional accuracy.
We provide precision cutting services including custom shapes, circles, rectangles, flanges, and structural components with minimal machining allowance.
- Strict adherence to production standards and quality control
- Competitive pricing based on current market conditions
- Secure transaction processing with financial protection
- Comprehensive after-sales support and service
- Long-term partnership focus with consistent quality
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