Q195/Q235/Q345 ERW Black Spiral Welded Steel Pipe

SSAW Steel Pipe:

Process:Spiral Submerged- Arc Welded Steel Pipe

Out Diameter: 219.1 mm - 3048mm (8"-120")

Wall Thickness: 4mm - 30mm

Length: 6 - 22 m

Steel Grade:API 5L: GR A, GR B, X42, X46, X56, X60, X65, X70
ASTM A252 GR 1, GR 2, GR 3
BS 4360: Grade 43, Grade 50
EN: S275JR, S275J0H, S275J2H, S355JRH, S355J0H, S355J2H

Standard:API 5L, ASTM A252, EN10217-1,2,5, EN10219-1, BS, JIS, IS

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

Surface:Fusion bond Epoxy coating, Coal Tar Epoxy, 3PE, Vanish Coating, Bitumen Coating, Black Oil coating as per customer’s requirement

Test:Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Metallographic Test, Technical Properties (Bending Test, Charp-v Impact Test, Hydrostatic Test, X-ray Test, Ultrasonic Test

TEL:86-13292759931

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