API 5L Gr.B Specification for Line Pipe Application: Used for construction of long distance pipelines for combustible ...
READ MORE
Hot-rolling seamless steel pipe Hot rolling → heating → piercing → three roller helical rolling, tandem rolling or extrusion → tube knockout → sizing or tube diameter...
READ MORE
Hot rolled seamless steel tube Hot-rolled seamless steel pipe: hot rolled is relative to the cold-rolled, cold rolling is below the recrystallization temperature of the rolling, and hot rolle...
READ MORE
Hot Rolled Pipe (Seamless Steel Pipe) Hot-rolled seamless steel pipe: hot rolled is relative to the cold-rolled, cold rolling is below the recrystallization temperature of the rolling, and ho...
READ MORE
Seamless steel tubes for ships Seamless steel tubes and pipes for ship Standard: GB/T 5312 CCS, DNV, LR. GL, ABS, BV, RINA, NK Application: Seamless steel tubes for manufacturing gas c...
READ MORE