spiral welded steel pipe for oil &gas
Tianjin Ruitong Steel Co., Ltd. [China] 
spiral welded steel pipe for oil &gas Outer Diameter:219-3000mm Wall thick:4~26mm Length:6~12m
spiral welded steel pipe for oil &gas
Standard GB/T 9711.1-1997
Out diameter 219-3000mm
WT 3.0~26.0mm
| Type | spiral welded steel pipe for oil &gas |
| WT | 3.0~20.0mm |
| Standard | GB/T 9711.1-1997 |
| Out diameter | 219-3000mm |
| Main Markets | North America , South America , Southeast Asia , Africa |
| others | 1,All the production process strictly according to ISO9001 international quality system authentication. 2,Special design can according to requirements. |
spiral welded steel pipe for oil &gas
