... neck flange: STD, SCH40, SCH80, SCH160. SCHXXSMaterial: stainless steel 304/304L, 316/316LCoating: BrightPackage: seaworthy plywooden ... , PN40, PN64, PN100Material: carbon steel C22.8, S235, S235JR, P235GH, stainless steel: 304/304L, 316/316LCoating: Bright Package ... , 16K, 20K, 30K, 40K, 210k, 280k, 350kMaterial: stainless steel SUS304, SUS316Coating : brightPacking: sea worthy plywooden case, wooden ...