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  • ERW-Butt Welded pipe
ERW-Butt Welded pipe

ERW-Butt Welded pipe

Large ERW steel pipe

Materials:Q195, Q215, Q235, Q345B, X42, X56, P11, ST35, ST52, S235JR, STP430
Standard:GB/T3091, GB/T9711.1, API 5L, ASTM A53, A335, A500,A671, EN10255, DIN2440, JIS G3452, BS1387 etc

Outer diameter:1/4”-48” (13.7mm-1019.2mm)
Wall thickness:1.2mm-60mm
End:Plain end, beveled end, thread, coupling, plastic cap in the both end, pipe clamp.
Surface: Oiled, black painted or varnish, gavalnized, 3PE, FBE, or other epoxy coating.
Welded method: Electric Resistance Welding (ERW), Longitudinal Submerged Arc Welding (LSAW)
Inspection: Hydrostatic testing, ultrasonic testing, eddy current testing, magnetic particle testing, impact testing, hardness testing, etc.
Application: Petroleum, chemical, electric power, water, construction, pipelines, etc

Large ERW pipe

2400*12000*20mm large ewr pipe

Large ERW pipe

Non-standard ERW steel pipe

Large ERW pipe

611*12000mm ERW steel pipe

Large ERW pipe

630*12000mm ERW pipe