JIS G3103 SB450M Pressure Vessel Steel Plate 6mm-300mm Thick 450-590MPa Tensile Strength
Price:
Negotiate
MOQ:
1ton
Delivery Time:
5-25working days
Brand:
HNJBL
Product Description
Product Overview
JIS G3103 SB450M pressure vessel steel plates are engineered for high-performance applications in boilers, reservoirs, and pressure vessels requiring superior yield strength and safety compliance.
Key Specifications
- Thickness Range: 6mm to 300mm
- Width Range: 1500mm to 4050mm
- Length Range: 3000mm to 15000mm
- Minimum Yield Strength: 255 MPa
- Tensile Strength: 450-590 MPa
Chemical Composition
| Element | Content (%) |
|---|---|
| Carbon (C) | 0.18-0.21 |
| Silicon (Si) | 0.15-0.40 |
| Manganese (Mn) | 0.90 |
| Phosphorus (P) | 0.030 |
| Sulfur (S) | 0.030 |
| Molybdenum (Mo) | 0.45-0.60 |
Mechanical Properties
| Thickness | Yield Strength (MPa) | Tensile Strength (MPa) | Elongation (%) |
|---|---|---|---|
| ≤ 25mm | 255 | 450-590 | 19 |
| 25mm | 255 | 450-590 | 23 |
Quality Assurance & Testing
- High tension testing
- Chemical analysis
- Low temperature impact testing
- Ultrasonic testing (EN 10160, ASTM A435, A577, A578)
- Original mill test certificates (EN 10204 FORMAT 3.1/3.2)
- Custom processing: shot blasting, painting, cutting, welding
Product Images
Applications
Packing & Delivery
Quality Certifications & Advantages
Certifications: ISO, API, BIS, TUV, ABS, BV, LR, DNV GL, CCS, RMRS, RINA
Third Party Inspection: SGS, BV, Intertek, ABS, LR, DNV GL, NK, CCS, RMRS, RINA, KR
Available Testing: UT, MT, Impact Test, PWHT
Specification Range: Industry-leading thickness and width capabilities
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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
Henan Jinbailai Industrial Co., Ltd.
Location
A171, Building 4, No. 206, West Fourth Ring Road, High-tech Industrial Development Zone, Zhengzhou City, Henan Province
Contact Person
Jackson Zhu