ASTM A106B Steel Pipe Seamless Steel Pipe
Electric Resistance Welded (ERW) pipe is manufactured by cold forming a flat steel strip into a rounded tube and passing it through a series of forming rollers to obtain a longitudinal seam. The two edges are then simultaneously heated with a high frequency current and squeezed together to form a bond. The longitudinal ERW seam does not require filler metal.
Carbon steel is an iron carbon alloy with carbon content of 0.0218% ~ 2.11%. Also called carbon steel. Seamless steel pipe is a kind of circular steel pipe, in which there is no joint around the empty part. Welded steel pipe is a tubular product made of flat plate, which is formed, bent and ready for welding. Carbon steel has high tensile strength for any material. It can bend and stretch into any shape without losing any strength. Using this feature, the carbon steel pipe can become thinner and maintain the ability to contain flowing materials under high pressure. The inner diameter of carbon steel pipe is larger than that of other materials such as copper or plastic, so the bearing capacity is greater. Carbon steel pipe is very strong, impact resistant and not easy to rot.
- Buildings and bridges
- Track and pipe
- Automobile manufacturing industry