SA 516 GR 70 Boiler Steel Plate - Heat Resistant Up to 662°F, 3,000 PSI Pressure Capacity
Price:
Negotiate
MOQ:
1ton
Delivery Time:
5-25working days
Brand:
HNJBL
Product Description
Product Overview
SA 516 GR 70 boiler steel plates are engineered for high-temperature pressure vessel applications, offering exceptional weldability, heat resistance up to 662°F, and pressure capacity up to 3,000 psi.
Key Characteristics
- Heat Resistance: Withstands temperatures up to 662°F without structural damage
- Corrosion Resistance: Maintains integrity in continuous contact with water and moisture
- High Weldability: Enables clean, solid joints free of micropores to prevent leaks
- Crack Resistance: Preserves ductility at extreme temperatures from -320°F to 662°F
- High Toughness & Formability: Supports bending and wrapping for cylindrical shapes while withstanding 3,000 psi pressure
Technical Specifications
| Standard | Grade |
|---|---|
| ASTM/ASME | A516/A516M, A515/A515M, A537/A537M, A204/A204M, A387/A387M, A299/A299M, A285/A285M, A533/A533M, A203/A203M, A302/A302M |
| EN10028 | P235GH, P265GH, P295GH, P355GH, 16Mo3 P275/P355/P460N, NH, NL1, NL2 P355/P420/P460M, ML1, ML2 P355/P460/P500/P690Q, QH, QL1, QL2 |
| DIN 17155 | HI,HII,17Mn4,19Mn6,15Mo3,13CrMo44,10CrMo910 |
| JIS | SB410,SB450,SB480,SB450M,SB480M SPV235,SPV315,SPV355,SPV410,SPV450,SPV490 |
| GB | GB713 Q245R, Q345R, Q370R, 18MnMoNbR, 13MnNiMoR, 15CrMoR, 14Cr1MoR, 12Cr2Mo1R, 12Cr1MoVR GB3531 16MnDR, 15MnNiDR, 09MnNiDR |
Applications
Pressure vessel steel plates are primarily used in the manufacture of bridges, ships, vehicles, boilers, high-pressure vessels, oil and gas pipelines, and large steel structures.
Product Gallery
Packing & Delivery
Customer Feedback
Quality Assurance
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 Limits
Min. thickness: 3mm for shipbuilding, 0.6mm for hot rolled; Max. width: exceeds 5000mm
Frequently Asked Questions
Do you have a large number of steel products in stock?
Yes, we have a large-scale indoor warehouse with perennial spot stocks totally above 5000 tons.
How long is the delivery time?
Generally within 10 days. If goods are not in stock, delivery is within 30 days based on quantity.
Do you provide samples? Free or Extra?
Sample cost depends on value. Freight charges are necessary.
How to order?
Buyer sends inquiry → Gets quotation → Order confirmation → Deposit payment → Seller prepares goods → Strict inspection → Balance payment → Packing and delivery
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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