BS1387 Q235 /195/Q345 black welded steel pipe
USD $400 - $700 /Ton
Min.Order:1 Ton
Handan Zhengda Steel Pipe Co., Ltd.
ERW ROUND STEEL PIPE
specification:OD:20-219 mm wallthickness:0.8-10.0
length:6000mm or as required
standard:BS1387,ASTM A53 ,
Material : Q195,Q235,q345
useage:water,gas,oil,steam delivery;construction,machinery,transportation,airline,fire-control,chemical,oil,mine etc