Welded steel pipe categories in Threewaysteel

Welded skill has matured in the world and welded steel pipe from ERW steel pipe to galvanized steel pipe has been used widely in multifarious engineering project. Today, we’ve got a list for weld pipe.

Welded pipe includes LSAW steel pipe, ERW steel pipe and SSAW steel pipe in Threewaysteel.

SSAW Steel Pipe:

This kind of steel pipe can convey fluid, metal structures, pile and so on. And thus they are widely used in water engineering, petrochemical industry, chemical industry, power industry, agricultural irrigation, urban construction.

LSAW Steel Pipe:

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

ERW Steel Pipe:

Electric Resistance Welded Steel Pipe

Usage:Used for low pressure liquid delivery, such as water, gas, and oil. Oil drilling and machinery manufacturing, etc.

ERW: Electric Resistance Welded pipe

HFI: High Frequency Induction weld pipe

EFW: Electric Fusion Welded Pipe

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Created on Apr 9th 2018 22:10. Viewed 312 times.

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