5) Steel Grade: 10#, 20#,35#,45#, Q345 B etc
4) Marking: As per customer's requirement
3) Surface: After anneal black skin and Oiled or black painted to prevent rust
2) Standards: GB/T8163-1999 GB/T8162-1999 GB/T3087-1999
1) Sizes: O.D:356mm-630mm Thickness: 9mm-40mm length: 6m-12m
HOT EXPANSION STEEL SEAMLESS TUBE GRADE 20#,35#,45#,Q345A,Q345B,27SiMn,ST52
| Delivery Time: | WITHIN 60 DAYS AFTER CONFIRMATION OF THE ORDER |
| Package: | EXPORT BUDDLE OR CUSTOMERS REQUIREMENT |
| Supply Ability: | 10000 Metric Ton per Year |
| Minimum Order Quantity: | 20 Metric Ton |
| Payment Terms: | L/C,T/T |
| Standard: | ASTM |
| Type: | Carbon Steel Pipes |
| Technique: | Seamless |
| Place of Origin: | Hubei China (Mainland) |
| Grade: | Q345 |