XINTAO metal Rasching rings are available in a wide range of carbon and stainless steels(ss304 316 410...Etc).
Since 1914 when F. Raschig invented this type of ring for tower packing, random tower packing has been developed extensively. The Bridge Raschig Ring is now used in many applications, but particularly in supporting catalyst beds.
The bellow data is reference to material stainless steel (AISI304) in the material thickness shown. Other material available: Carbon steel, stainless steel including 304, 304L, 410, 316, 316L.