ERW Black Steel Pipe/thick wall pipe
welded black steel pipe
Made by ERW or SAW.
3:Standard:API 5L,API 5CT,DIN 1629/2448,DIN17175,
ASTM A53,ASTM A106B,ASTM A179,ASTM A210,
ASTM A335,ASTM A519,GB 5310-1995,GB 3087-1999 and so on
Steel grade: GR.A/B, X42, X46, X52, X56, X60, X65, X70
Nominal OD: 21.3mm - 114.3mm
Used for transportation of low pressure fluid
Other specification can be produced according to the requirements of the customers'.
1.Special design available according to requirement
2.anti-corrosion and high-temperature resistant with black painting
3.All the production process are made under the ISO9001:2000 strictly
If you are interested in our products, pls reply with detailed requirements, including dimension, quantity, material quality, standard and type..