Seamless steel pipe Application: Mainly used for high-temperature fluids transmissio...

API 5L x52: Min Yield Strength - 52 ksi, Min Elongation: 21%0.16% C, 0.45% Si, 1.65% ...

Usage:for port construction, oil drilling, bridge construction,high-rise buildings M...

SSAW steel pipe（Spiral Submerged- Arc Welded Steel Pipe） is also known as the SAWH St...