... delivery time Catalog: (Material is all Stainless Steel)* Sheet/plate* Coil/strip, stainless steel wire* Bar (round/flat/square)* ... * FlangeStandard: ASTM, JIS, EN, BS, GB, DIN and etc.Material: 304, 321, 316L, 347L, 310S, 904l ... 240 #, 320 #, 400 #Application: Line Pipe, Casing And Tubing, Fluid Pipe, Water Delivery, Heating Pipe, Power ... : http://www.hld-tech.com stainless steel hex nut and bolt