- API 5l Spiral steel pipe
- 2017-01-10 03:47
- Specification: API 5L, GB/T9711.1-1997Grade: Q195-Q345, API 5L Grade B, API 5L X42-X65Usage: Construction&transportation
- welded steel pipe
- 2017-01-10 03:47
- ERW Steel Pipe Outside diameter: 21.3 to 610mm (1/2-24 inch)ERW Steel Pipe Standard: API 5L, API 5CT, ASTM A53, ASTM A25
- erw steel pipe
- 2017-01-10 03:47
- Product name:ERW steel pipe/tubingOut Diameter:177.8mm~610mmWall Thickness:3.4mm~25mmStandards:ASTM,API , BS, EN ISO, St
- seamless steel pipe
- 2016-09-18 17:41
- include API 5CT Tubing, API 5CT Casing, Tubing and Casing Coupling, API 5DP Drill Pipe, API 5L Line Pipe, ASTM A53, ASTM
