Alloy Steel

Steel Pipes
Posted on: 17 May 2012 [China]
1Straight-seam pipe, spiral welded pipe: Welding method: electric arc weld, ERW (high fre... more

Api 5l Psl1/ Gr.B-X70/ Longitudinal Seam Weldeding Pipe
Posted on: 16 May 2012 [China]
Standard BS, ASTM, API Standard BS EN10219, BS EN10217, ASTM A53-2007, ASTM A252-1998, ... more

Oil Steel Pipe/ Erw Steel Pipe/ Carbon Steel Pipe/ Welded Steel Pipe
Posted on: 16 May 2012 [China]
Standard BS, GB, ASTM, API Standard BS EN10219, BS EN10217, GB/ T 9711.1-1997, GB/ T 9711... more

ERW Welded Steel Pipe
Posted on: 16 May 2012 [China]
Standard BS, ASTM, API Standard BS EN10219, BS EN10217, ASTM A53-2007, ASTM A252-1998, ... more

Sell Api/ Gas/ Oil Erw Steel Pipe
Posted on: 16 May 2012 [China]
Standard BS, ASTM, API Standard BS EN10219, BS EN10217, ASTM A53-2007, ASTM A252-1998, ... more

Seamless Steel Pipe
Posted on: 14 May 2012 [China]
Material Carbon Steel: ASTM A53 GR B; ASTM A36 GR B; API 5L GR B; API 5L X-series. 16Mn St... more