Active Member
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[China]
Address: Floor 7, No, 4 Anshun Building, Dafeng Road (Aqua City), Hongqiao Distr., Tianjin City, China
Contact name:Liy Yao
Tianjin youfa steel pipe group |
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/SWPH Pipe large diameter API 5L
Description:
The spiral steel pipe has another name spiral submerged.Spiral
steel pipes are made by steel coil, extrusion forming under the
normal temperature, then taken the technology of double wire and
double-faced submerged-arc welded.
Application:
The large diamerter steel pipe is usually used in Pipeline
Transport, Oil/Gas Drilling, public waterworks, Electric Power
Industry, Mining, Urban Construction and so on.
Material:
Q345(16Mn), L245(B), L290(X42), L320(X46), L360(X52), L390X56),
L415(X60), L450(X65), L485(X70), L555(X80), L290NB/MB(X42N/M),
L360NB/MB(X52N/M), L390NB/MB(X56N/M), 415NB/MB(X60N/M),
L450MB(X65), L485MB(X70), L555MB(X80)
We can produce the SSAW steel pipe from 219mm-2200mm and wall thickness from 6mm to 30mm
Spiral steel pipe is mainly used in public waterworks, petrochemical industry, chemical industry, electric power industry, agricultural irrigation and urban construction etc.
We have a series superior production of double-sided submerged arc welding steel tube.The spriral steel pipe not have good performance of welded line but also with deep penetration ability,Which make our factory the leading one in China and have accumulated a lot of customers aroud the world.
If you want more details,please send to my email or wechat:0086 13602110465
