Base Info
- Model NO.：GB,T9-2000, HG20593-97, HG20616-97, ANSI B16.5 etc
- Standard：ASTM AISI JIS Sts GB DIN
- Connection：Welding
- Size：1,2" to 60" (Dn8 to Dn1500)
- Trademark：YYGJ
- Specification：ASTM AISI ,SUS,EN,JIS,DIN,GB ASME
- Origin：Tianjin, China
Description