API 5L Gr. B Large Diameter Rolled&Welded Carbon Steel Tubes
Nanjing DaGang New Material Technology Co., Ltd.Base Info
- Usage：Pipeline Transport, Oil,Gas Drilling, Chemical Industry, Construction & Decoration, Special Purpose
- Surface Treatment：Varnishing
- Technique：Cold Rolled
- Material：Carbon Steel
- Type：Welded
- Model NO.：API 5L
- Section Shape：Round
- Origin：Hefei, China
Description