ASTM A53 varnished ERW carbon steel pipes ,length 5.8~6m or 11.8~12m

Electric resistance welded steel tube used in oil drilling and machinery manufacturing, etc.
Welded steel pipe products are widely used in boilers, automobiles, ship building lightweight structural steel of the doors and windows, furniture, agricultural machinery, scaffolding, wire conduit, top shelves, containers, etc.. which can meet customer requirements, the special specifications welded pipe can be processed according to user requirements. Welded pipes for conveying water, sewage, gas, air, heating, steam and other low-pressure fluid and other uses.

In order to develop our company in the technique industry,we introduction of new types of equipment for producing large diameter ERW carbon steel pipes ,the new diameter can range from 610mm to 914.4mm.
While most factory can only produce ERW pipes with daimeter less than 610mm.