Manufacturer of Metal Rasching Ring; Material:SS 304 304L 316 316L 410 etc Size:15mm 25mm 35mm 50mm 76mm 80mm 90mm XINTAO Metal Raschig RingIntroduction: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 ...