cold rolled stainless steel strip for spiral wound gasket cold rolled stainless steel strip for spiral wound gasket festure:1) grade:304,316,316L,etc2) Surface:2B3) Thickness: 3.0mm4) Width: 6mm,6.5mm,7mm,7.5mm,8mm5) end use: to make the inner ring and outer ring of spiral wound gasket cold rolled stainless steel strip for spiral wound gasket