Base Info
- Model NO.：219*4
- Technique：ERW
- Material：Stainless Steel
- Surface Treatment：Varnishing
- Usage：Pipeline Transport, Special Purpose, Oil,Gas Drilling, Machinery Industry, Chemical Industry, Mining
- Section Shape：Round
- Ni>8.0%：Od8-273mm
- Ni>10.0%：Od8-273mm
- Trademark：JIUDE
- Specification：ASTM A312
Description