What are the commonly used heat treatment processes for seamless steel pipes?

July 27th, 2021|

What are the commonly used heat treatment processes for seamless steel pipes? There are many types of seamless steel pipes, and the steel grades (species) used are not the same. The chemical composition of the [...]

Seamless Steel Pipe/Low Alloy SMLS Pipe ASTM A213/A213M T2 Alloy Steel Pipe

July 21st, 2021|

Type: Seamless Steel pipe/Low Alloy  SMLS Pipe ASTM A213/A213M T2 Alloy Steel Pipe Material Grade: ASTM A213/A213M T2 Alloy Steel Pipe Surface Treatment: Acid Pickling, Oiled Application: Used in Boiler and Heat Exchanger. Packing: In [...]

The welding process of high-frequency straight seam resistance ERW steel pipe is different from that of ordinary welded pipe

July 12th, 2021|

The welding process of high-frequency straight seam resistance ERW steel pipe is different from that of ordinary welded pipe. The weld is formed by melting the base material of the steel strip body, and its [...]