ERW steel pipe/tube for fluid transmission, scaffolding structure
ERW (Electric Resistance Welded) steel pipe
HFI (High Frequency Induction weld pipe)
Size:
Outer Diameter: 21.3 - 610mm
Wall Thickness: 1.8 - 22mm
Length:5.8 to 12 meters
Quality standard:
API 5L, API 5CT, ASTM 53, EN10217, DIN 2458. IS 3589, JIS G3452, BS1387
Steel Grade:
API 5L : GR B, X42, X46, X56, X60, X65, X70
ASTM A53: GR A, GR B, GR CEN: S275, S275JR, S355JRH, S355J2H
GB: Q195, Q215, Q235, Q345, L175, L210, L245, L320, L360- L555
ASTM A53: GR A, GR B, GR CEN: S275, S275JR, S355JRH, S355J2H
GB: Q195, Q215, Q235, Q345, L175, L210, L245, L320, L360- L555
Usage:
low pressure liquid delivery, such as water, gas, oil.
structural pipe, piling pipe
Pipe End:
Plain end, beveled end, threaded and coupled
Pipe surface:
Hot dip galvanized, Black oil, Bare, Varnish coating, Antirust oil, Coal Tar Epoxy, Fusion Bond Epoxy, 3-layers PE, Bitumen coating or as per customer’s request.
Packing:
Plastic caps on both ends. Bundle with steel strips.
Wrapped in waterproof paper, PVC sleeve or as per customer’s request.
Test:
Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test, Blow Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, X-ray
Third party inspection: SGS, BV.
Skype: helendeng12
Ms. Helen Deng
