... 316/316LCoating: black paint, yellow transparent paint, cold and hot dip galvanizePackage: seaworthy plywooden case, wooden pallet2) ... , 316/316LCoating: black paint, yellow transparent paint, cold and hot dip galvanizePackage: sea worthy plywooden case, wooden pallet3 ... rust-proof oil, cold and hot galvanizePacking: sea worthy plywooden case, wooden pallet GOST 12820-80 Flange good quality and price