Nickel alloy casting grades & compositions

  • Nickel
  • Nickel – Copper
  • Nickel – Molybdenum
  • Nickel – Chromium
  • Nickel – Molybdenum – Chromium
  • Galling resistant Nickel Alloy
Nickel Copper Alloy Nominal Composition
Grade C Si Mn CR Mo Ni Cu Nb V Fe W Co N
ASTM A494 M30C 0.21 1.00 1.50 Bal 30.00 2.00 2.00
ASTM A494 M35-1 0.30 1.00 1.00 Bal 30.00 2.00
ASTM A494 M35-2 0.30 1.50 2.00 Bal 30.00 2.00
BS 3071 NAI 0.10 1.00 1.00 Bal 30.00 2.00
BS 3071 NA2 0.15 3.00 1.00 Bal 30.00 3.00
BS 3071 NA3 0.15 4.00 0.80 Bal 30.00 3.00
Nickel Based Alloy Nominal Composition
Grade C Si Mn CR Mo Ni Cu Nb V Fe W Co N
ASTM A494 CW12MW 0.12 1.00 1.00 16.50 17.00 Bal 0.30 6.00 400
ASTM A494 CW6M 0.07 1.00 1.00 18.00 18.00 Bal
ASTM A494 CU5MCuC 0.05 1.00 1.00 21.00 3.00 40.00 0.90 Bal
ASTM A494 CX2MW 0.02 0.80 1.00 21.00 13.00 Bal 0.30 4.00 3.00
ASTM A494 CY40 0.40 3.00 1.50 15.00 Bal 5.00
ASTM A494 CZ100 0.50 1.00 1.00 Bal 1.00
ASTM A494 N12MV 0.12 1.00 1.00 1.00 28.00 Bal 0.40 5.00
ASTM A494 N7M 0.07 1.00 1.00 1.00 31.50 Bal 3.00
ASTM A494 CW6MC 0.04 0.50 0.50 21.50 9.00 Bal 3.50 2.00
ASTM A494 CW2M 0.02 0.50 0.50 16.50 16.00 Bal 1.00