Detailed Product Description
stainless steel gasket(oil wellhead,oil gasket)
features:
1)type:o-ring gasket
2)material:stainless steel
3)standard: API 6B
4) size:max O.D is 1200mm

As following are more details about RTJ gasket:
gasket forms RTJ gasket(octagon gasket,oval gasket,BX,RX)
standards HG20633-97,HG20612-97,ASME16.20 B,API6B,JB/T89-94
material selected soft iron,carbon steel,304,316,F5,F61
temperature changes with different material?
pressure
hardness
main puepose used in valve,flange,pipe,oilfield wellhead./gasket type seal of flange connecting on high-pressure pipeline, vessel, equipment, etc
available size whole series,max O.D is 1200mm


Detailed Product Description
metal o-ring gasket in ASME16.20 B(metal gasket,valve)
details:
1)standard:ASME16.20 B
2)max size:R105
3)material:carbon steel
4)max hardness: 120HB
5)max temperature:450 degrees
As following are the details for the o-ring gasket:
1)size:whole series,max O.D is 1200mm
2)material:soft iron,carbon steel,stainless steel,F5,410,etc
3)standard:ASME16.20 B,GB/T9128,HG20612-97
4)max hardness and temperature are change with material.