Metal Raschig Ring Introduction: Metal rasching ring is made of materi als like carbon steel, stainless steel or Aluminum alloy, etc. The product has features such as thin wall, heat resistant, high free volume, high capacity, low resistance, high separation efficiency and so on. It is especially suitable for rectification towers under vacuum to treat thermosensitive, decomposable, polymerizable or cokable systems, so it is widely used in packing towers in petrochemical industry, chemical fertilizer industry and environmental protection, etc. The above data is reference to material stainless steel (AISI304) in the material thickness shown. Material:SS 304 304L 316 316L 410 etc Size:15mm 25mm 35mm 50mm 76mm 80mm 90mm Place of Origin Jiangxi, China (Mainland) Brand Name KELLEY Model Number K-mrr Application industrial Shape cylinder Material SS304 304L 316 316L 410 etc Good quality thin sheet Two row window stainless steel material Certificate ISO9001:2008. 1. Use 25kgPolywoven bag with wooden tray. 2. Use 1CBM wooden crate. 3. As per customer's requirements.