The spiral wound gasket is applicable to sealing under heavily alternating temperature or ... stainless steel tapes and non-metallic filler are spiral wound into gasket and both ends are spot welded. Standard Both domestic ... (in steam or gaseous oil medium)15.015.0Material Steel tape SUS304,316, 316L ,321,In800,Monel alloy, SUN31803, ... SUS304,316, 316L ,321,In800,Monel alloy,SUN31803, spiral wound gasket