... ring Material: Carbon Steel, Stainless steel Size: 16, 25, 38, 50, 76, 100mm Use as tower packing Metal pall ring:Carbon ... .61460.95916515180318Φ3838×38×0.81490.94617615180424Φ5050×50×0.81090.9601246500314Φ5050×50×1.01100.9501286500393Φ7676×76×1.2710.961801830308 ... .8740.965501200370Φ100100×100×2.0350.955531200371 16, 25, 38, 50, 76, 100mm Metal pall ring (Material: Carbon Steel, Stainless steel ...