ASTM A312 Welded Cold Rolled Carbon Steel Pipe
ASTM A312 Welded Cold Rolled Carbon Steel Pipe
ASTM A312 is a standard specification that covers seamless and welded austenitic steel pipe for high-temperature and general corrosive service. The pipes are made from carbon steel, which is a type of steel where carbon is the main alloying element. Carbon steel is known for its excellent strength, ductility, and weldability, making it suitable for a wide range of applications.
The cold rolling process involves rolling the steel at room temperature, which improves its mechanical properties and surface finish. This process gives the pipe a smoother and more uniform outer and inner diameter, ensuring better flow characteristics and durability.
Welded pipes are produced by joining two or more steel plates or sheets together through a welding process. The welding technique used in ASTM A312 pipes ensures strong and leak-free joints, making them suitable for high-pressure and high-temperature applications.
ASTM A312 Welded Cold Rolled Carbon Steel Pipe
| Material | 201, 202, 301, 302, 303, 304, 304L, 304H, 310S, 316, 316L, 317L, 321,310S 309S, 410, 410S,420, 430, 431, 440A,904L |
| Surface | 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sandblast, Brush, etching, etc |
| Delivery | 5-15 Days |
| Package | Bundle, or with all kinds of colors PVC or as your requirements |
| MOQ | 1 tons |
| Payment terms | 30%TT+70% Balance |
| Tolerance | ±1% |
| Loading Port | Tianjin/Qingdao/Shanghai Port |
| Inspection | Factory Inspection certificate will be issued for every shipments. |
ASTM A312 Welded Cold Rolled Carbon Steel Pipe
FAQ:
Q1: Do you provide samples? Is it free or extra?
A1: Yes, we can provide samples free of charge and the customer will pay the freight.
Q2: What if I don't have export experience ?
A2: We have reliable forwarder agent which can ship items to you by sea/air/Express to your doorstep. Any way, we will help you choose the most suitable shipping service.
Q3: How long is your lead time?
A3: If it is in stock, it is usually 5-10 days. Or, if there is no inventory, 15 days, depending on the quantity.
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