Hot Rolled Carbon Steel Sheet ASTM A36 S235JR SPHC 0.3mm Precision for Structural Applications
Price:
negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
Zhengde Metal
Product Description
Product Overview
Key Manufacturing Advantages
- High dimensional accuracy: Cross-cut precision ±0.3mm, length-cut precision ±0.03mm
- Internal stress elimination: 60%-80% stress relief through mechanical leveling
- Enhanced mechanical properties through optimized processing
Steel Grade Standards & Applications
| Type | Chinese Standard | International Standard | Application |
|---|---|---|---|
| Hot Rolled Low Carbon Steel | Q/BQB 302 SPHC, SPHD, SPHE | JIS G3131 SPHC, SPHD, SPHE | Cold-formed parts manufacturing |
| General Structural Steel | Q/BQB 303 SS330, SS400, SS490, SS540 | JIS G3101 SS330, SS400, SS490, SS540 | Buildings, bridges, ships, vehicles |
| Steel for Welded Structures | Q/BQB 303 SM400A-C, SM490A-C, SM520B-C | JIS G3106 SM400A-C, SM490A-C, SM520B-C | Structural parts requiring excellent welding performance |
| Automotive Structural Steel | Q/BQB 310 SAPH310-440 | JIS G3113 SAPH310-440 | Automotive frames, wheels requiring formability |
| Boiler & Pressure Vessel Steel | Q/BQB 320 HII, 19Mn6 | DIN 17155 HII (P265GH), 19Mn6 (P355GH) | Steam boiler equipment, high-temperature pressure vessels |
Product Advantages
High Strength & Durability
Our hot-rolled steel plates offer exceptional strength, toughness, easy processing, and excellent weldability for demanding applications.
Comprehensive Inventory
Extensive spot inventory including carbon structural steel, low alloy steel, wear-resistant steel, and specialized automotive structural steel plates.
Precision Surface Quality
Superior surface finish with oxide scale removal, facilitating welding, oiling, painting, and enhanced appearance.
Custom Processing Services
Advanced cutting capabilities with ±0.3mm precision for custom shapes including circles, rectangles, flanges, and bearing housings.
Quality Assurance
- Strict production and inspection according to international standards
- Competitive pricing based on real market conditions
- Secure transaction processing and financial protection
- Comprehensive after-sales support and technical assistance
- Long-term partnership focus with consistent quality and service
Manufacturer Profile
Shandong Zhengde Metal Manufacturing Co., Ltd. is a comprehensive metal products enterprise with five production bases, over 100 production lines, and exports to 50+ countries worldwide.
Certifications & Standards
Compliant with ASTM A36, S235JR, DC01, SPHC, DXC51D standards and international quality certifications.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shandong Zhengde Metal Manufacturing Co., Ltd
Location
Binzhou, Shandong, China 256600
Contact Person
Virtue