Application ú¦ it is used for the seamless steel tubes for furnace, heat exchangers and pipeline in petroleum refineries.
We can supply:
1)sizes (o.D. X w.T): from 13.7mm -- 720mm
2)standard: chinese gb9948
3)steel grade: 10#, 20#, 15crmo, 20crmo, other grade is also negotiable
4)surface: oiled or black painted to prevent rust
5)marking: as per customer's requirement
Inner packing:
Caps on two ends of every pipe
Outer packing:
Hexagonal shape bundles wrapped with strong steel trip or according to customers'requests.
