Base Info
- Model NO.：N60, N70, N80, J55
- Type：Welded
- Technique：Hot Rolled
- Surface Treatment：Rust Preventing Oil
- Usage：Pipeline Transport, Special Purpose, Chemical Industry, Oil Casing Tube
- Section Shape：Round
- Od：33.4mm-114.3mm
- Wt：3.18mm-7.82mm
- Trademark：witsteel
- Specification：API
- Origin：China
- HS Code：73063090
Description