Stainless Steel Hoop:
Flat or V or W-Shape Metallic tape for making Spiral wound gasket. Flat metallic tape also can be for Double jacketed gaskets, and eyelets of gaskets
The materials can be 304(L),316(L), 321, 317L, 31803,Mon400,Ti,Inconel,Hast.C/B, Zr702, etc.
4.8~5.3mm/3.6~4.0mm is for 4.5/3.2mm of SWG