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S235jr Q235B Carbon Steel Plate
Discover the exceptional versatility and durability of S235JR steel, a widely used structural material known for its excellent weldability and forming properties. For projects requiring robust performance, Q235B steel offers reliable strength and impact resistance, making it ideal for construction and machinery applications. Our high-quality carbon steel plate products are manufactured to meet rigorous international standards, ensuring superior quality and consistency. Whether you need structural steel plate for building frameworks or mild steel plate for general fabrication, we provide solutions tailored to your specifications. Explore our range of steel plate supplier offerings, including hot rolled steel and cold rolled steel, designed to deliver optimal performance in various industrial sectors.
S235jr Q235B Carbon Steel Plate is engineered to provide outstanding mechanical properties and corrosion resistance, suitable for a broad spectrum of applications. Below are the detailed product parameters presented in a structured format for clarity.
- Material Grade: S235JR, Q235B
- Standard: EN 10025-2, GB/T 700-2006
- Yield Strength: Min. 235 MPa
- Tensile Strength: 360-510 MPa for S235JR; 375-500 MPa for Q235B
- Elongation: Min. 26% for S235JR; Min. 25% for Q235B
- Impact Test: Charpy V-notch at +20°C for S235JR; Room temperature for Q235B
- Chemical Composition: Carbon max 0.17%, Manganese max 1.40%, Phosphorus max 0.035%, Sulfur max 0.035%
- Surface Finish: Hot rolled, pickled, or as required
- Thickness Range: 1.5mm to 200mm
- Width Range: 1000mm to 2500mm
- Length Range: 2000mm to 12000mm
- Applications: Structural components, machinery parts, building construction, bridges, and general engineering
| Parameter | S235JR | Q235B |
|---|---|---|
| Yield Strength (Min) | 235 MPa | 235 MPa |
| Tensile Strength | 360-510 MPa | 375-500 MPa |
| Elongation (Min) | 26% | 25% |
| Impact Test Temperature | +20°C | Room Temperature |
| Carbon Content (Max) | 0.17% | 0.20% |
| Manganese Content (Max) | 1.40% | 1.40% |
| Phosphorus Content (Max) | 0.035% | 0.045% |
| Sulfur Content (Max) | 0.035% | 0.045% |
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