PRODUCT
A612 steel
Product Description
Product introduction
This specification covers killed carbon- manganese-silicon steel plates intended for welded pressure vessels in service at moderate and lower temperatures. As a steel making practice, the steel shall be killed and shall conform to specified fine austenitic grain size requirements. Plates are normally supplied in the as-rolled condition.
A612 steel plate are commonly used throughout the oil industry including inshore and offshore, A612 steel plate can also be used for the petrochemical industry and the gas production industry.
Technical Data
Chemical Composition
The following composition properties are ASTM specifications for A612 using heat analysis.
| A612 | |
| CARBON MAX | 0.25% |
| MANGANESE | 1.00-1.50% |
| PHOSPHORUS MAX | 0.030% |
| SULFUR MAX | 0.030% |
| SILICON | 0.15-0.50% |
| COPPER MAX | 0.35% |
| NICKEL MAX | 0.25% |
| CHROMIUM MAX | 0.25% |
| MOLYBDENUM MAX | 0.08% |
| VANADIUM MAX | 0.08% |
The following material properties are ASTM specifications and will be confirmed on the Mill Test Report.
| A612 | YIELD POINT (KSI) | TENSILE STRENGTH (KSI) | MIN. 8” ELONGATION % |
| UNDER 0.5 IN. THICK | 50 | 83-105 | 16 |
| OVER 0.5 IN. TO 1 IN. THICK | 50 | 81-101 | 16 |
Packing And Shipping
For the steel industry, customer care is not just quality control,ontime delivery and offering good price, but also adding value through the services we provide. We work with customers to continuously improve steel quality to help customers obtain more efficient and effective manufacturing processes.Xinzhonglian Steel is also the only company that promises to take back products if they are not up to standard.
Application field
Qingdao Xinzhonglian Steel Co., Ltd. company always insist on the tenet and business spirit of "survive by quality, develop by reputation", and take quality as the foundation and honesty as the first. At the same time, also adheres to the concept of a win-win situation, focusing on customers, and looks forward to becoming your reliable partner.
Customer Visit
For the steel industry, customer care is not just quality control,on-time delivery and offering good price, but also adding value through the services we provide. We work with customers to continuously improve steel quality to help customers obtain more efficient and effective manufacturing processes.Xinzhonglian Steel is also the only company that promises to take back products if they are not up to standard.
Honor
We have passed "ISO9001 quality system certification, and EU CE certification". Welcome to visit our factory to discuss, we hope to establish a long-term cooperative relationship with you.
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