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UNS N06030/DIN W. NR. 2.4603

Product description

Rod ASTM B 581 DENSITY 8.22 g/cm 3
Plate, sheet and strip ASTM B 582, B 906
Seamless pipe and tube ASTM B 622
Welded pipe ASTM B 619, B 775
Welded tube ASTM B 626, B 751
Fitting ASTM B 366 MELTING
Forged or rolled pipe flange and forged fitting ASTM B 462
Billet and bar for reforging ASTM B 472

% Ni Cr Fe Mo W Co C Mn Si P S Cu Nb+Ta
MIN BALANCE 28.00 13.00 4.00 1.50 1.00 0.3
MAX 31.50 17.00 6.00 4.00 5.00 0.03 1.50 0.80 0.04 0.02 2.40 1.5

N06030 is a high chromium nickel-base alloy which has superior corrosion resistance over most other nickel and
iron-base alloys in commercial phosphoric acid as well as many complex environments containing highly oxidizing acids such as nitric/hydrochloric,nitric/hydrofluoric and sulfuric acids.
It resists the formation of grain boundary precipitates in the heat-affected zone, making it suitable for use in most chemical process environments in the as-welded condition.

Chemical processing involving phosphoric acid, sulfuric acid and nitric acid; nuclear fuel reprocessing;
nuclear waste processing; pickling operations; petrochemical;fertilizer manufacture; pesticide manufacture; and gold ore extraction.

Application Areas

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