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Alloy Welded Steel Pipe

Size:Outside Diameter: OD:6-720MM,WT:0.5-120MM, Length: Single Random, Double Random, Cut Length max to 23m

Standard & Grade:ASTM A691, ASTM A530/A530M, ASTM A335 (ASME SA335), ASTM A387, ASTM A213, etc. 

Ends :Plain End, Beveled End, Thread End

Usage:In Petroleum, Aerospace, Chemical, Power, Boilers, Military Industry


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Alloy steel welded pipe belongs to the family of the alloy steel pipe. It is named according to the manufacturing technique of a steel pipe. It is manufactured from plate or from continuous coils or strips.

Alloy steel welded pipe is found in an extensive range of applications such as in petroleum, aerospace, chemical equipment, sea water equipment, heat exchangers, power generation, boilers, gas processing, military industry.


Alloy Steel Pipe Types

Out diameter

Wall thickness


Alloy Steel Welded Pipe (in Stock + Custom Sizes)

5.0mm ~ 1219.2mm

1.0 ~ 15.0 mm

Upto 6 Meters

Alloy Steel Seamless Pipe (Custom Sizes)

5.0mm ~ 203.2mm

As per requirement

Upto 6 Meters

NB Sizes (in stock)

1/8” ~ 8”

SCH 5 / SCH 10 / SCH 40 / SCH 80 / SCH 160

Upto 6 Meters


Standards: ASTM A691, ASTM A530/A530M, ASTM A335 (ASME SA335), ASTM A387, ASTM A213, etc. 
Materials: ASTM A530/A530M P5, ASTM A530/A530M P9, ASTM A530/A530M P11, ASTM A530/A530M P22, ASTM A530/A530M, P91, ASTM A335 P5, ASTM A335 P9, ASTM A335 P11, ASTM A335 P12, ASTM A335 P22, ASTM A335 P91, ASTM A335 T5, ASTM A335 T11, ASTM A335 T12, ASTM A335 T9, ASTM A335 T22, ASTM A335 T91, ASTM A335 T92, ASTM A387 T5, ASTM A387 T11, ASTM A387 T12, ASTM A387 T9, ASTM A387 T22, ASTM A387 T91, ASTM A387 T92, ASTM A213 T1, ASTM A213 T2, ASTM A213 T5, ASTM A213 T11, ASTM A213 T12, ASTM A213 T9, ASTM A213 T22, ASTM A213 T91, ASTM A213 T92, ASTM A691 1-1/4CR.

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