Common Trade Names:Incoloy 330;Alloy 330 Incoloy alloy 330 (UNS N08330; W. Nr. 1.4886，1.4864) is an austenitic alloy with good high-temperature strength and corrosion resistance. It has a solid solution composition and is not hardenable by heat treatment. Its high nickel and chromium provide good resistance to oxidation and carburization. Its oxidation resistance is enhanced by the silicon content. The alloy’s strength and oxidation resistance at elevated temperatures make it a useful material for industrial heating furnaces; for muffles, retorts, conveyor systems, baskets and boxes, and various fixtures. Available Product Forms: Tube, sheet, strip, plate, round bar, forging stock, hexagon, wire and wire rod Specifications Incoloy® alloy 330 is designated as UNS N08330 and W. Nr. 1.4886.1.4864 Bars and Shapes:ASTM B 511, ASME SB 511 Billets and Bars:ASTM B 512, ASME SB 512 Pipe and tube:ASTM B 535; ASME SB 535, ASTM B 546; ASME SB 546, ASTM B 710;  ASME SB 710, ASTM B739; ASME SB 739, ASTM B 829/ASME SB 829. Plate. Sheet and Strip: ASTM B 536, ASME SB 536, SAE AMS 5592 Bars, Wire, Forgings and Rings: SAE AMS 5716 Other: ASTM B 366/ASME SB 366 Incoloy  Alloy 330 is a Registered Trade mark of Special Metals Corporation and Its subsidiaries. Bozhong Group makes all reasonable efforts to ensure the accuracy and correctness of the data in this document but makes no representations or warranties as to the data’s accuracy, correctness or reliability. All data are for general information only and not for providing design advice. It is the responsibility of the user to test specific alloys under actual service conditions to determine their suitability for a particular purpose. Chemical Composition Limiting Chemical Composition, %  by Weight Nickel ..........................................................................34.0-37.0 Chromium....................................................................17.0-20.0 Iron ...............................................................................Balance* Carbon........................................................................0.08 max. Silicon..........................................................................0.75-1.50 Manganese ...................................................................2.0 max. Phosphorus ..............................................................0.030 max. Sulfur ........................................................................0.030 max.