Gasket Raw Materials

Winding Wire for Spiral wound gasket 

Stainless Steel wire

304,304L,316L, 321, 410S, 317L, 347, Duplex 2205, Super Duplex 2507, Super Duplex 32760 

Nickel Alloy wire

Monel 400, Inc 825, Inc 600, Alloy 20, Nickel 200, Inc 625, Hast B3, Hast C276, Hast X750, Zirconium 702 

Titanium wire

Grade 2, Grade 7 

Sheet Our

sheet fully meets ASME B16.20 thickness specifications 

Stainless Steel Sheet

321, 317L, 347, 410S, Duplex 2205, Super Duplex 2507. 

Nickel Alloys Sheet

Monel 400, Inc 600, Inc 625, Inc 800H, Inc 825, Alloy 20, Nickel 200, Hast B3, Hast C276, Hast X750, Zirconium 702. 

Titanium Sheet

Grade 2, Grade 7. 

Coil 

Stainless Steel Coil   

304,304L,316L,321,347
0.019" thick in widths 1/4" up to and including 1.7/8"
0.024" thick in widths 1/4" up to and including 1.3/8"
0.125" thick in widths 3/8" up to and including 1.3/4" 

Carbon Steel Coil

0.019" thick in widths 1/4" up to and including 1.7/8"
0.024" thick in widths 1/4" up to and including 1.3/8"
0.125" thick in widths 3/8" up to and including 1.3/4"

Flexible Graphite tape 

Graphite tape is made of pure graphite coil through precision equipment processing, mainly used for the production of various gaskets and fillers, such as spiral wound gaskets, corrugated tape, graphite die-formed rings, etc. 

PTFE tape for Spiral wound gasket 

PTFE as an alternative to a normal virgin, as thanks to its softness and elasticity ensures a more uniform compaction of the spiral during the production phase.