Welded steel pipes from Xinyue Steel Group can be devided into below classifications:

Spiral steel pipe:

Process: Spiral Submerged- Arc Welded Steel Pipe

Application: Used for low pressure liquid delivery, such as water, gas, and oil; construction and piling.

Product Range:

OD:219.1mm –3048mm

WT: 5.0mm-30mm

LSAW steel pipe:

Process:

LSAW - UO(UOE)、RB(RBE)、JCO(JCOE)

DSAW -Double Submerged arc welded

Application: Used for low pressure liquid delivery, such as water, gas, and oil.

OD:355.6mm– 1626mm

WT: 8.0mm-50mm

ERW Steel Pipe：

Process:

ERW : Electric Resistance Welded pipe

HFI: High Frequency Induction weld pipe

EFW: Electric Fusion Welded Pipe

Application: Used for low pressure liquid delivery, such as water, gas, and oil. Oil drilling and machinery manufacturing, etc.

Out Diameter: 21.3mm -660mm

Wall Thickness: 1.5mm-22.2mm