ASTM A106 Gr. B Seamless Steel Pipe

Description

① What material is ASTM A**6GR. B?
ASTM A**6GR. B seamless steel pipe is a widely used low-carbon steel, widely used in the petroleum, chemical, and boiler industries. This material has good mechanical properties. A**6GR. B pipe is equivalent to *0 # steel in China, and follows the ASTM A**6 standard for seamless carbon steel nominal pipes for high-temperature use, with a grade of B. The ultimate service temperature of A**6B is **5 ℃;
Its chemical composition and mechanical properties are as follows.
② ASTM A**6B seamless steel pipe has excellent welding performance. Due to its low C content, it usually does not produce severe hardening structure due to welding. The welded joint has good plasticity and toughness, and the entire welding process does not require special process measures to obtain satisfactory welding joints.