| Certification |
API |
| Surface Treatment |
Galvanized |
| Alloy Or Not |
Is Alloy |
| Standard |
ASTM |
| Grade |
API J55-API P110 |
| Thickness |
1 - 10 mm |
| Outer Diameter |
21 - 500 mm |
| Place of Origin |
China (Mainland) |
| Section Shape |
Round |
| Secondary Or Not |
Non-secondary |
| Application |
Drill Pipe |
| Technique |
SAW |
Carbon Seamless Steel Pipes Specification: ASTM A53 Gr. B Size: From 1/4" to 28", OD from 13.7mm to 711.2mm, Wall thickness from 1mm to 80mm Schedule: SCH40, STD, SCH80, XS, SCH160, XXS etc. Length: 5.8 meters for 20' container, 6 meters to 12 meters for 40' container Packing: In bundles, varnish coating, ends can be bevelled or square cut, ends capped.