spiral wound gasket includes: antileak ga 01101 basic type spiral wound gasket antileak ga 01102 spiral wound gasket with inner ring antileak ga 01103 spiral wound gasket with outer ring antileak ga 01104 spiral wound gasket with inner and outer ring antileak ga 01105 spiral wound gasket for heat exchanger antileak ga 01106 special shape spiral wound gasket materials available: filler materials: non-asbestos, ptfe, grafoil , ceramic windings strips: 304, 316 stainless steel,hastalloy, alloy 20, monel, nickel, inconel, incoloy, duplex ss, zirconium,tantalum, copper, phis-bronze, carbon steel guide ring materials: carbon steel,most stainless grades, inconel, monel, titanium, nickel, alloy 20, and hastalloy. please log on our website for more details.