Hastelloy C-2000 UNS N06200, Mostversatile, corrosion resistant alloy with excellent resistance touniform corrosion in oxidizing or reducing environments. Excellentresistance to stress corrosion cracking and superior resistance tolocalized corrosion as compared to C-276 alloy.
The nickel-chromium-molybdenum(Ni-Cr-Mo) C-type alloys have a long history of use in the ChemicalProcess Industries and are known for their versatility. Not only do theyresist all acids (especially hydrochloric, sulfuric, and hydrofluoric)over large temperature ranges, but they also resist the insidious typesof attack induced by chlorides and other halide solutions, specificallypitting, crevice attack, and stress corrosion cracking.
Form | ASTM |
Rod | B 574 |
Plate, sheet and strip | B 575 |
Seamless pipe and tube | B 622 |
Welded pipe | B 619, B 775 |
Welded tube | B 626, B 751 |
Welding fitting | B 366 |
Forged or rolled pipe flange and forged fitting | B 462 |
Billet and bar for reforging | B 472 |
Forging | B 564 |
Chemical composition
% | Ni | Cr | Mo | Fe | Co | C | Mn | Si | P | S | Cu | Al |
min | balance | 22.0 | 15.0 | 1.3 | ||||||||
max | 24.0 | 17.0 | 3.0 | 2.0 | 0.010 | 0.50 | 0.08 | 0.025 | 0.010 | 1.9 | 0.50 |
Physical properties
Density | 8.50 g/cm3 |
Melting range | 1328-1358℃ |
