Double-sided submerged arc welded straight seam steel pipe

Description: Double sided submerged arc welded straight seam steel pipes are widely used in industries such as petroleum, gas, shipbuilding, automotive, chemical, environmental protection, boilers, water conservancy, electricity, mechanical equipment, steel structures, and construction.

Specification of double-sided submerged arc welded straight seam steel pipe:

Steel pipe diameter: Ф 325~ Ф 1220mm (12-48in)

Steel pipe length: 12.8m, wall thickness: 8-80mm

Executive standards for double-sided submerged arc welded straight seam steel pipes:

API, ASTM, GB/T9711.1-1997, GB/T3091-2008, etc.