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  • ASTM A53 LSAW steel pipe
  • ASTM A53 LSAW steel pipe
  • ASTM A53 LSAW steel pipe
  • ASTM A53 LSAW steel pipe

ASTM A53 LSAW steel pipe

Out Diameter: 323.9mm-1820mm(12''-72'')
Wall Thickness:5.0-50mm
Length:6–12m

Longitudinal Submerged-Arc Welded Steel Pipe
Process: LSAW - UO(UOE), RB(RBE), JCO(JCOE, COE); DSAW - Double Submerged Arc Welded
Usage: Used for low pressure liquid delivery, such as water, gas, and oil.
Standard: API 5L, API 5CT, ASTM 53, EN10217, DIN 2458. IS 3589, GB/T3091, GB/T9711
Certificate: API 5L PSL1 / PSL2, API 5CT
Out Diameter: 323.9mm -1820mm(12''-72'')
Wall Thickness: 5.0 - 50mm
Length: 6 – 12m
Steel Grade:
API 5L: GR B, X42, X46, X56, X60, X65, X70 ASTM A53: GR A, GR B, GR C EN: S275, S275JR, S355JRH, S355J2H GB: Q195, Q215, Q235, Q345, L175, L210, L245, L320, L360- L555
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), Technical Properties (Flattening Test,    Bending Test, Blow Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, X-ray Test.
Mill Test Certificate: EN 10204 / 3.1B

Standard Grade OD Thickness Length Main Usage
ASTM A53  GR.A, GR.B 168-1820mm 5-50mm 3-18M

 Pipe, Steel, Black and Hot-Dipped, Zinc-Coated

 Welded and Seamless


OD/mm WT/mm
6 10 12 16 18 20 22 25 28 30 32 35 36 38 40 50 55 58 60
406.4 √ √ √ √ √ √ √ √ √ √
457.2 √ √ √ √ √ √ √ √ √ √
508 √ √ √ √ √ √ √ √ √ √ 0 0 0
559 √ √ √ √ √ √ √ √ √ √ 0 0 0
610 √ √ √ √ √ √ √ √ √ √ 0 0 0
660 √ √ √ √ √ √ √ √ √ √ 0 0 0 0
711 √ √ √ √ √ √ √ √ √ 0 0 0 0
762 √ √ √ √ √ √ √ √ √ 0 0 0 0
813 √ √ √ √ √ √ √ √ √ 0 0 0 0 Y Y
863 √ √ √ √ √ √ √ √ 0 0 0 0 Y Y Y
915 √ √ √ √ √ √ √ √ 0 0 0 0 Y Y Y Y
965 √ √ √ √ √ √ √ √ 0 0 0 0 Y Y Y Y
1016 √ √ √ √ √ √ √ √ 0 0 0 0 Y Y Y Y
1066 √ √ √ √ √ √ 0 0 0 0 Y Y Y Y
1117 √ √ √ √ √ √ 0 0 0 0 Y Y Y Y
1168 √ √ √ √ √ √ 0 0 0 0 Y Y Y Y
1217 √ √ √ √ √ √ 0 0 0 0 Y Y Y Y
1320 √ √ √ √ √ √ 0 0 0 0 Y Y Y Y
1422


√ √ √ √ √ √ 0 0 0 0 Y Y Y

Y


Length within 12m  √

Length within 10m  0

Length within 8m   Y



LSAW Steel Pipe, Large Diameter Steel Pipe, DSAW Pipe

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