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ASTM - American Society for Testing and Materials AMS - Aerospace Material Specification
AISI - American Iron and Steel Institute IC - Investment Casting Institute
MIL - Military Specification SAE - Society of Automotive Engineers
ACI - Alloy Casting Institute IN - International Nickel
QQ - Federal Specifications

 

Nickel Base Alloys
Alloy
Specification
Carbon Min-Max
Manganese Min-Max
Silicon Min-Max
Chromium Min-Max
Nickel Min-Max
Molybdenum Min-Max
Tungsten Min-Max
Cobalt Min-Max
Iron Min-Max
Other
Melting Range 0F
Ni Alloy B AMS 5396B .12 1.00 1.00 1.00 Bal. 26.0 -30.0   2.50 4.00- 7.00 P, .03 Max.; S, .03 Max.; V, .20-.60 2375-2495
ASTM A-743 GR N12M (Disontinued) .12 1.00 1.00 1.00 Bal. 26.0 -33.0   2.50 6.00 P, .04 Max.; S, .03 Max.; V, .60 Max. 2375-2495
ASTM A-744 GR N12M (Disontinued) .12 1.00 1.00 1.00 Bal. 26.0 -33.0     6.00 P, .04 Max.; S, .03 Max.; V, .60 Max. 2375-2495
ASTM A-494 GR N-12MV .12 1.00 1.00 1.00 Bal. 26.0 -30.0     4.00- 6.00 P, .04 Max.; S, .03 Max.; V, .20-.60 2375-2495
ASTM A-494 GR N-7M .07 1.00 1.00 1.00 Bal. 30.0 -33.0     3.00 P, .04 Max.; S, .03 Max. 2375-2495
Ni Alloy C AMS 5388E .15 1.00 1.00 15.5 -17.5 Bal. 16.0 -18.0 3.75- 5.25 2.50 4.50- 7.00 V, .20-.60; P, .03 Max.; S, .03 Max. 2310-2450
AMS 5389B .15 1.00 1.00 15.5 -17.5 Bal. 16.0 -18.0 3.75- 5.25 2.50 4.50- 7.00 V, .20-.60; P, .04 Max.; S, .04 Max. 2310-2450
ASTM A-743 GR CW-12M (Discont.) .12 1.00 1.50 15.5 -20.0 Bal. 16.0 -20.0 5.25 2.50 7.50 P, .04 Max.; S, .03 Max.; V, .40 Max. 2310-2450
ASTM A-744 GR CW-12M (Discont.) .12 1.00 1.50 15.5 -20.0 Bal. 16.0 -20.0 5.25   7.50 P, .04 Max.; S, .03 Max.; V, .40 Max. 2310-2450
ASTM A-494 GR CW-12MW .12 1.00 1.00 15.5 -17.5 Bal. 16.0 -18.0 3.75- 5.25   4.50- 7.50 P, .04 Max.; S, .03 Max.; V, .20-.40 2310-2450
Ni Alloy C ASTM A-494 GR CW-6M .07 1.00 1.00 17.0-20.0 Bal. 17.0-20.0     3.0 P, .040 Max.; S, .030 Max. 2310-2450
ASTM A-494 GR CW-2M .02 1.00 .80 15.0-17.5 Bal. 15.0-17.5 1.0   2.0 P, .03 Max.; S, .30 Max. 2310-2450
ASTM A-494 CX-2MW .02 1.00 0.80 20.0 -22.5 Bal. 12.5-14.5 2.5-3.5   2.0-6.0 P, .025 Max.; S, .025 Max.; V, 0.35 Max. 2410-2475
Ni Alloy D   .12 .50-1.25 8.5-10.0 1.00 Bal.     1.5 2.00 Cu, 2.0-4.0 2030-2050
Ni Alloy F   .12 1.0-2.0 1.0 21.0 -23.0 44.0-47.0 5.5 - 7.5 1.0 2.5 Bal. P, .04 Max.; S, .03 Max.; Cb/Ta, 1.75-2.50 2325-2375
Ni Alloy G   .12 1.0-2.0 1.0 21.0-23.5 Bal. 5.5 - 7.5 1.0 2.5 18.0-21.0 P, .04 Max.; S, .03 Max.; Cu, 1.5-2.5; Cb/Ta, 1.75-2.50 2300-2450
  Hastalloy Alloy G-30 UNS-N06030 .03 1.5 0.8 28.0-31.5 Bal. 4.0-6.0 1.5-4.0 5.0 13.0-17.0 P, .04 Max.; S, .02 Max; Cu, 1.0-2.4 Cb, 0.30-1.50 2390-2460
Ni Alloy X AMS 5390D .10 1.00 1.00 20.50-23.00 Bal. 8.00-10.00 .20-1.00 .50-2.50 17.00-20.00 P, .04 Max.; S, .03 Max.; B, .010 Max; Se, .0050 Max. 2300-2470
ASTM A-567 GR5 (Discontinued - 1987) .20 1.00 1.00 20.5-23.0 Bal. 8.0-10.0 .20-1.00 .50-2.50 17.00-20.0 P, .04 Max.; S, .04 Max. 2300-2470
Ni Alloy 210 ASTM A-494 GR CZ100 1.00 1.50 2.00   Bal.
95.0
      3.00 P, .03 Max.; S, .03 Max.; Cu, 1.25 Max. 2450-2600
Ni Alloy 213   1.0 -2.5 1.50 2.0   Bal.       1.25 S, .015 Max.; Cu, 1.25 Max. 2400-2600
Ni Alloy 305   1.0 1.50 5.5 - 6.5   Bal.       1.25 S, .015 Max.; Cu, 1.25 Max. 2400-2600
Ni-Cr Alloy 610 ASTM A-494 GR CY40 .40 1.50 3.00 14.0 -17.0 Bal.       11.0 P, .03 Max.; S, .03 Max. 2540-2610
Ni-Cr Alloy N-155 AMS 5376E, .20 1.00-2.00 1.00 20.0 -22.5 19.00-21.00 2.50- 3.50 2.00- 3.00 18.5 -21.0 Bal. P, .04 Max.; S, .03 Max.; Cb/Ta, .75-1.25; N2, .10-.20 2325-2475
ASTM A-567
GR3 (Discont. - 1987)
Ni-Cr Alloy
50 Cr-50 Ni
ASTM A-560 .10 .30 1.00 48.0 -52.0 Bal.       1.00 P, .02 Max.; S, .02 Max.; Al, .25 Max.; Ti, .50 Max.; N2, .30 Max. 2440-2470
Ni-Cr Alloy
60 Cr-40 Ni
ASTM A-560 .10 .30 1.00 58.0 -62.0 Bal.       1.00 P, .02 Max.; S, .02 Max.; Al, .25 Max.; Ti, .50 Max.; N2, .30 Max. 2580-2610
Ni-Cr Alloy
600
IC Alloy 600 .15 1.00 .50 14.0 -17.0 72 Min.       6.0-10.0 Cu, .50 Max.; P, .03 Max.; S, .015 Max. 2540-2610
Ni-Cr Alloy 610   .40 1.50 3.00 14.0 -17.0 Bal.       11.0 Cu, 1.25 Max. 2540-2600
CY40 .40 1.50 3.00 14.0 -17.0 Bal.       11.0 Cu, .50 Max. 2540-2610
Ni-Cr Alloy 611   .40 1.50 2.00 14.0 -17.0 Bal.       11.0 Cu, .50 Max.;
Cb/Ta, 1.00-3.00
2540-2600
Ni-Cr-Mo Alloy 625 AMS 5402B .10 .50 .50 20.0 -23.0 Bal. 8.0 -10.0   1.0 5.0 Cb, 3.15-4.15;
Cu, .30 Max.; Al, .10 Max.;Ti, .10 Max.; P, .03 Max.; S, .04 Max; Ta .05 Max.
2325-2375
ASTM A-494 GR CW-6MC .06 1.00 1.00 20.0 -23.0 Bal. 8.0 -10.0     5.0 P, .015 Max.; S, .015 Max.; Cb, 3.15-4.50 2325-2375
Ni-Cr Alloy 657 ASTM A-560 GR 50 Cr-50 Ni-Cb .10 .30 .50 48.0 -52.0 Bal.     Cb
1.40- 1.70
1.00 S, .02 Max.; P, .02 Max.;
Al, .25 Max.; Ti, .50 Max.; N2, .16 Max.; C+N2, .2 Max.
2370-2410
Ni-Cr Alloy 705   .10- .40 1.50 5.00- 6.00 14.0 -17.0 Bal.       11.00 Cu, .50 Max. 2540-2600
S .10- .40 1.50 5.00- 6.00 14.0 -17.0 Bal.       11.0 S, .015 Max.; Cu, 1.25 Max. 2540-2600
Ni-Cr-Mo Alloy 700   .04- .08   3.00- 3.50 14.5 -15.5 48.0 -51.0 31.0 -33.0       P, .03 Max.; S, .03 Max.; Fe + Co, 3.0 Max.; N2, .05 Max.; O2, .05 Max. 2250-2900
Ni-Cr Alloy 88 ASTM A-494 GR CY5SnBiM .05 1.50 0.50 11.0 -14.0 Bal. 2.0 - 3.5     2.0 P, .03 Max.; S, .03 Max. Sn, 3.0-5.0; Bi, 3.0-5.0 2250-2400
Ni-Co Alloy Maraging AMS 5339B .03 .10 .10   16.00-17.50 4.40- 4.80   9.50-11.00   P, .01 Max.; S, .01 Max.; Ti, .15-.45; Al, .02-.10 2350-2500
Ni-Cu
Alloy M-35
ASTM A-494 GR M-35-1(a) .35 1.50 1.25   Bal.       3.50 Cu, 26.0-33.0; P, .03 Max.; S, .03 Max. 2400-2450
ASTM A-494 GR M-35-2 .35  1.50  2.0   Bal.        3.50  Cu, 26.0-33.0; P, .03 Max.; S, .03 Max.  2400-2450
Ni-Cu
Alloy
MIL-N-4498
GR I .30 1.50 2.5 - 3.5   62.0- 68.0       3.0 Cu, Bal. 2370-2460
GR II .25 1.50 3.5 - 5.0   62.0 -68.0       3.5 Cu, Bal. 2370-2460
Ni-Cu
Alloy QQN
288 (1) (Discontinued)      
Comp. A (Alloy 410) .35 1.50 2.0   62.0 -68.0       2.5 Cu, 26.0-33.0; Al, .50 Max. 2370-2460
Comp. B (Alloy 506) .30 1.50 2.7 - 3.7   61.0 -68.0       2.5 Cu, 27.0-33.0; Al, .50 Max. 2350-2400
Comp. C (Alloy 505) .20 1.50 3.3 - 4.3   60.0       2.5 Cu, 27.0-31.0; Al, .50 Max. 2300-2350
Comp. D (Alloy S) .25 1.50 3.5 - 4.5   60.0       2.5 Cu, 27.0-31.0; Al, .50 Max. 2300-2350

Comp. E
(Alloy 411)

.30 1.50 1.0 - 2.0   Bal.       3.5 Cu, 26.0-33.0; Al, .50 Max. Cb/Ta, 1.0-3.0 2300-2350
Comp. F (Alloy RH) .40- .70 1.50 2.3 - 3.0   Bal.    
1.0
2.5 Cu, 29.0-34.0; Al, .50 Max. 2375-2425
Ni-Cu Alloy ASTM A-494 M-30 C .30 1.50 1.0 - 2.0   Bal.       3.50 Cu, 26.0-33.0; Cb, 1.0-3.0; P, .03 Max.; S, .03 Max. 2370-2460
ASTM A-494 M-30 H .30 1.50 2.7 - 3.7   Bal.       3.50 Cu, 27.0-33.0; P, .03 Max.; S, .03 Max. 2350-2400
ASTM A-494 M-25 S .25 1.50 3.5 - 4.5   Bal.       3.50 Cu, 27.0-33.0; P, .03 Max.; S, .03 Max. 2300-2350
Comp. M-30 C MIL-C-24723 .30 1.50 1.0 -2.0   Bal.       2.50 Cu, 26.0-33.0; Cb, 1.0-3.0; P, .03 Max.; S, .03 Max. 2370-2460
Comp. M-30 H MIL-C-24723 .30 1.50 2.7 - 3.7   Bal.       2.50 Cu, 27.0-33.0; P, .03 Max.; S, .03 Max. 2350-2400
Comp. M-25 S MIL-C-24723 .25 1.50 3.5 - 4.5   Bal.       2.50 Cu, 27.0-33.0; P, .03 Max.; S, .03 Max. 2300-2350