- ASTM A193 B7 stud bolts
- 2016-10-29 13:16
- ASTM A193 B7 stud boltsSize:1/2"-3"Material:A193 B7,A194 2H Grade 2,Grade5,Grade8 Grade8.8,Grade10.9,Grade12.9Standard:
- 6” 300# RF WN Flange ASTM A105
- 2016-10-26 10:50
- 6” 300# RF WN Flange ASTM A105Standard: ANSI B16.5,B16.47,API 6AContact type: RF,RTJ Pressure: 150#,300#,600#,1500#Mate