Higher-alloy cast materials/nickel alloys to DIN/ASTM

Material- number Code Standards Properties and information on application
2.4882 G-NiMo 30 A 494
N 12 MV
Good resistance to stress corrosion cracking and pitting; particularly corrosion-resistant in reducing media; used in installations for producing nitric, acetic, sulphuric and phosphoric acid
2.4685 G-NiMo 28 A 494
2.4686 G-NiMo 17 Cr
Pl Alloy B
A 494
A 990
CW-2 M
High resistance to crevice corrosion, pitting and stress corrosion cracking.
Resistant to strongly oxidising, chloride-bearing media; used in connection with chemical plants, pickling installations, flue gas desulphurisation plants, fertilisers and pesticides
2.4811 G-NiCr 20 Mo 15 A 494
CX 2 M W
2.4883 G-NiMo 16 Cr
Pl Alloy C
A 494
CW 12 MW
As 2.4686; elevated wear resistance
2.4816 NiCr 15 Fe
P 600
17742 Alloy 600 Good resistance to oxidation and to elevated temperatures; used in industrial furnace construction, chemical plants (dry chlorine gas and caustic soda)
2.4858 NiCr 21 Mo 17744 A 494
High resistance to stress corrosion cracking, pitting and crevice corrosion; used for crude oil and natural gas production (sour gas), seawater installations, chemical plant and equipment; heat-resistant material
2.4856 NiCr 22 Mo 9 Nb 17744 A 494
Insensitive to chloride-induced stress corrosion cracking; used in crude oil and natural gas production (sour gas), chemical plant and equipment, flue gas desulphurisation plants
2.4859 GX10NiCrSiNb32-20 SEW 595 A 351
High resistance to stress corrosion cracking; used in ammonia plants, steam generators, cracking plants, petrochemical industry