bids are invited for spiral wound gasket 1 10 1. spiral wound nuclear grade expanded graphite filled gasket carbon steel outer ring as per asme b 16.20 spiraget ss 316 size- 0.5 inch x150lbs gkt thk- 4.5mm , 2. spiral wound nuclear grade expanded graphite filled gasket with carbon steel outer ring as per asme b 16.20 spiraget ss 316 size- 1 inch x 1500lbs thk- 4.5mm , 3. spiral wound nuclear grade expanded graphite filled gasket with carbon steel outer ring as per asme b 16.20 spiraget ss 316 size- 1.5 inch x 150 lbs thk- 4.5mm ring. , 4. spiral wound nuclear grade expanded graphite filled gasket with carbon steel inner and outer ring as per asme b 16.20 spiraget ss316 size- 1.5inch x 900lbs thk- 4.5mm , 5. spiral wound nuclear grade expanded graphite filled gasket with carbon steel outer ring as per asme b 16.20 spiraget ss 316 size- 2 inch x 600lbs thk- 4.5mm , 6. spiral wound nuclear grade expanded graphite filled gasket with carbon steel outer ring as per asme b 16.20 spiraget ss 316 size- 1.5 inch x 1500lbs thk- 4.5mm ring. , 7. jacketed gasket round, filler material expanded graphite, jacket material ss 304, jacket type double gasket size- od- 88 mm x id- 75 mm x thk- 3 mm. , 8. jacketed gasket round, filler material expanded graphite, jacket material ss 304, jacket type double gasket size- od- 90 mm x id- 82 mm x thk- 3 mm , 9. jacketed gasket round, filler material expanded graphite, jacket material ss 304, jacket type double gasket size- od- 89.8 mm x id- 82.7 mm x thk- 3 mm total quantity : 80