VACUUM ALLOYS

Nickel Base Equiax

Nickel Base Equiax C Cr Ni Co Mo W Nb/Cb Ta Ti Al B Zr Hf Fe Re Other Density gm/cm^3 Density lb/in^3 Approximate Melting Range *F Approximate Melting Range *C
B 1900 0.1 8 Bal 10 6 4.25 1 6 0.015 0.07 8.22 0.297 2325-2375 1274-1302
B 1900 +HF 0.1 8 Bal 10 6 4.25 1 6 0.015 0.1 1.1 8.25 0.298
B 1910 0.15 10 Bal 10 3 7.25 1.25 6 0.015 0.1 2400 1316
CM 681LCи 0.1 5.5 Bal 9 8.5 6 0.15 5.7 0.01 1.5 3
Ni – X 0.1 21.75 Bal 1.5 9 0.6 18.5 1.0xMn / 1.0xSi 8.21 0.296 2300-2470 1260-1354
IN 100 0.16 10 Bal 15 3 4.75 5.5 0.015 0.04 .8V 7.75 0.28 2350-2435 1288-1335
IN 625 0.2 21.6 Bal 8.7 3.9 0.2 0.2 8.44 0.305 2350-2460 1288-1349
IN 713 C 0.1 13.5 Bal 4.5 2 0.8 6 0.01 0.06 7.91 0.286 2300-2350 1260-1288
IN 713 LC 0.06 12 Bal 4.3 2 0.7 5.8 0.007 0.06 8 0.289 2350-2410 1288-1321
IN 718 0.05 19 52.5 3 5 0.9 0.55 0.005 Bal 8.22 0.297 2300-2450 1260-1343
IN 738 LC 0.09 16 Bal 8.5 1.7 2.5 0.8 1.7 3.5 3.5 0.01 0.05 8.11 0.293 2250-2400 1231-1316
IN 738 C 0.17 16 Bal 8.5 1.7 2.5 0.8 1.7 3.5 3.5 0.01 0.1 8.11 0.293
IN 792 (MOD 5A) 0.12 12.4 Bal 9 1.9 3.8 3.9 4.5 3.1 0.02 0.1 8.25 0.298
IN 792+Hf 0.11 12.2 Bal 9 2 3.8 4 4 3.5 0.015 0.1 .50-.85 2270-2400 1240-1315
IN 939 0.15 22.4 Bal 19 1.6 1 1.4 3.7 1.9 0.01 0.1 8.17 0.295 2255-2440 1235-1338
CM 939 Weldable Contact For Details
Mar M 002* 0.15 9 Bal 10 10 2.5 1.5 5.5 0.015 0.05 1.5 8.53 0.308
Mar M 004 0.05 12 Bal 4.5 2 0.6 5.9 0.015 0.05 1.3 8.02 0.29 2425 1329
Mar M 200 0.15 9 Bal 10 12.5 1.8 2 5 0.015 0.05 8.53 0.308 2400-2500 1315-1370
Mar M 246 0.15 9 Bal 10 2.5 10 1.5 1.5 5.5 0.015 0.05 8.44 0.305 2400-2450 1315-1343
Mar M 247* 0.16 8.2 Bal 10 0.6 10 3 1 5.5 0.015 0.05 1.5 8.54 0.308 2380-2490 1305-1365
CM 247 LCи* 0.07 8 Bal 9 0.5 10 3.2 0.7 5.6 0.015 0.01 1.4 8.54 0.308
Mar M 421 0.15 15.5 Bal 9.5 2 3.8 2 1.8 4.3 0.015 0.05 8.08 0.292 2350-2450 1288-1343
Rene' 41 0.09 19 Bal 11 9.75 3.15 1.65 0.005 8.25 0.298 2400-2500 1315-1371
Rene' 77 0.07 14.6 Bal 15 4.2 3.3 4.3 0.015 0.04 7.91 0.286 2200-2550 1204-1400
Rene' 80 0.16 14 Bal 9.5 4 4 5 3 0.015 0.03 8.16 0.295
Rene' 95 0.15 14 Bal 8 3.5 3.5 3.5 2.5 3.5 0.01 0.05 8.19 0.296
Rene' 125 0.11 9 Bal 10 2 7 3.8 2.5 4.8 0.017 0.05 1.5 8.53 0.308
Rene' 220 0.02 18 Bal 12 3 5 3 1 0.5 0.01 2280-2455 1250-1350
U 500 0.07 19 Bal 18 4 3 3 0.007 8.02 0.29
U 700 0.07 15 Bal 18.5 5 3.5 4.4 0.025 7.91 0.286 2200-2550 1204-1400
Waspaloy 0.07 19.5 Bal 13.5 4.25 3 1.35 0.005 8.19 0.96 2425-2475 1329-1357
Weldable Waspaloy 0.06 12.1 Bal 12.3 3.7 3 1.15
C 263 0.06 20 Bal 20 6 2.15 0.45 0.001 8.36 0.302
C 1023 0.16 15.5 Bal 10 8.5 3.6 4.2 0.006
GMR 235 0.15 15.5 Bal 5.3 2 3 0.06 10 .3 Mn / .6 Si 8 0.289
GTD 111 0.1 14 Bal 9.5 1.6 3.8 2.8 4.9 3 0.012 0.02 8.17 0.295
GTD 222 0.1 22.5 Bal 19 2 0.8 1 2.3 1.2 0.005 0.012 2355-2500 1290-1370
GTD 444 0.1 9.75 Bal 7.5 1.5 6 4.8 3.6 4.23
Specification Cross Index – Nickle Base Equiax Aerospace Material Specifications (AMS) Pratt & Whitney (PWA) General Electric Rolls Royce Plc. (MSRR) Rolls Royce Corp (EMS) Honeywell (EMS) Snecma (DMD)
B 1900 5405 663 73638
B 1900 +HF 5406 1455
B 1910
Ni – C 5388 / 5389
Ni – X 5390
IN 100 5397 658 / 1494 C50TF23 7047 73651 55089 0432-32
IN 625 5401 1468 B50TF107 7198 55431
IN 713 C 5391 655 73632 / 73648 55371 0421-32
IN 713 LC 5377 B50T1239 7048 55079 / 55444
IN 718 5383 649 / 1469 / 1490 B50T68 / B50TF16 7132 73618 / 73665 55422 0423-32
IN 738 1451 B50A563 7125 / 7133 / 7228 73657 55445
IN 738 LC 7173 73661
IN 792
IN 792+Hf 1456 73667 55450
IN 939 1495
CM 939 Weldableм 1498
Mar M 002 7080 / 7101 73685 55448
Mar M 004 55437
Mar M 200 659
Mar M 246 7046 72646
Mar M 247 1447 / 1489 73680 / 73683 / 73684 55447 9013-32
Mar M 421 73649
CM247 LCи C50TF83-S5 73687
Rene' 41 5399 C50T53 / C50TF2 55380
Rene' 77 C50TF15 / C50T67 0437-32
Rene' 80 C50TF47 / C50TF28
Rene' 95 C50TF77
Rene' 125 1435 C50TF60 0429-32
Rene' 220 C50TF91 0472-32
U 500 5384 C50T39
U 700 656 C50TF15 73670
Weldable Waspaloy 1471
Waspaloy 652 / 1471 73644
C263 7040 0449-32
C 1023 7046 73669
GMR 235 73635
GTD 111 B50A719
GTD 222 C50TF101, B50A850
GTD 444 B50AG18

Nickel Base Directionally Solidified

Nickel Base Directionally Solidified C Cr Ni Co Mo W Nb/Cb Ta Ti Al B Zr Hf Fe Re Other Density gm/cm^3 Density lb/in^3 Approximate Melting Range *F Approximate Melting Range *C
Mar M 200+Hf 0.14 9 Bal 10 12 1 2 5 0.015 0.8-1.9 8.61 0.311
Mar M 002 0.15 9 Bal 10 10 2.5 1.5 5.5 0.015 0.05 1.5 8.53 0.308
Mar M 247 0.16 8.2 Bal 10 0.6 10 3 1 5.5 0.015 0.05 1.5 8.54 0.308
PWA 1426 0.1 6.5 Bal 12 2 6 4 6 0.015 0.03 1.5 3 8.6 0.31
Rene' 142 0.12 6.8 Bal 12 2 5 6 6.2 0.015 0.02 1.5 3 8.6 0.31
CM186 LCи** 0.07 6 Bal 9 0.5 8 3 0.7 5.7 0.015 0.005 1.4 3 8.7 0.314 2400-2520 1315-1308
CM 247 LCи 0.07 8 Bal 9 0.5 10 3.2 0.7 5.6 0.015 0.01 1.4 8.54 0.308 2385-2510 1310-1375
Rene' 80 H 0.16 14 Bal 9 4 4 4.7 3 0.015 0.01 0.8
GTD 111 M 0.1 14 Bal 9.5 1.6 3.8 2.8 4.9 3 0.012
Cross Index – Directionally Solidified Aerospace Material Specifications (AMS) Pratt & Whitney (PWA) General Electric Rolls Royce Plc. (MSRR) Rolls Royce Corp (EMS) Honeywell (EMS) Snecma (DMD)
Mar M 200+Hf 1422 0484-32
Mar M 002 7150
Mar M 247 55472
PWA 1426 1426
RenŽ 142 C50TF94
CM 186 LC¨ 73691 9029-32
CM 247 LC¨ 73687 / 73688
RenŽ 80 H C50TF74
GTD 111 M B50A858

Nickel Base Single Crystal

Nickel Base Single Crystal C Cr Ni Co Mo W Nb/Cb Ta Ti Al B Zr Hf Fe Re Other Density gm/cm^3 Density lb/in^3 Approximate Melting Range *F Approximate Melting Range *C
PWA 1480 10 Bal 5 4 12 1.5 5 0.003 8.7 0.314 2350-2450 1290-1340
PWA 1484 5 Bal 10 1.9 5.9 8.7 5.65 0.1 3 8.95 0.323
PWA 1487 5 Bal 10 1.9 5.9 8.4 5.65 0.25 3 Y 0.013 8.95 0.323
Rene' N4 10 Bal 8 2 6 0.5 5 3.5 4.2 0.2 8.56 0.309
Rene' N5 7 Bal 8 2 5 6 6.2 0.2 3 8.63 0.312
Rene' N6 4 Bal 12 1 6 7 5.8 0.2 5 8.97 0.324
CM 186 LC* 0.07 6 Bal 9 0.5 8 3 0.7 5.7 0.015 0.005 1.4 3 8.7 0.314 2400-2520 1315-1380
CMSX-2* 8 Bal 5 0.6 8 6 1 5.6 8.56 0.309 2415-2500 1320-1370
CMSX-3* 8 Bal 5 0.6 8 6 1 5.6 0.1 8.56 0.309 2420-2510 1325-1375
CMSX-4* 6.5 Bal 9 0.6 6 6.5 1 5.6 0.1 3 8.7 0.314 2415-2515 1320-1380
CMSX-4* (SLS)[La+Y] 6.5 Bal 9 0.6 6 6.5 1 5.6 0.1 3 La+Y 0.002 S 1.0 ppm max 8.7 0.314
CMSX-4 ¨ [B/C][MK4] 0.04 6.5 Bal 9 0.6 6 6.5 1 5.6 0.006 0.2 3 8.7 0.314
CMSX-6¨ 10 Bal 5 3 2 4.7 4.8 0.1 7.98 0.288
CMSX-10K¨ 2 Bal 3 0.4 5 0.1 8 0.2 5.7 0.03 6 9.05 0.327 2480-2575 1360-1410
CMSX-10N¨ 1.5 Bal 3 0.4 5 0.05 8 0.1 5.8 0.03 7 2480-2575 1360-1410
CMSX 486¨ 0.07 5 Bal 9 0.7 9 4.5 0.7 5.7 0.015 0.005 1 3
SRR 99 8 Bal 5 10 3 2.2 5.5 8.56 0.309
RR 2000 10 Bal 15 3 4 5.5 1v 7.87 0.284
AM 1 8 Bal 6 2 6 9 1.2 5.2 8.59 0.31
AM 3 8 Bal 6 2 5 4 2 6 8.25 0.298
SC 180 5 Bal 10 2 5 8.5 1 5.2 0.1 3 8.84 0.319
MC-2 8 Bal 5 2 8 6 1.5 5
Cross Index – Single Crystal Aerospace Material Specifications (AMS) Pratt & Whitney (PWA) General Electric Rolls Royce Plc. (MSRR) Rolls Royce Corp (EMS) Honeywell (EMS) Snecma (DMD)
PWA 1480 1480
PWA 1484 1484
PWA 1487 1487
Rene' N4 C50TF82
Rene' N5 C50TF87
Rene' N6 C50TF114-S6
CMSX-2¨
CMSX-3¨ 73735 55462
CMSX-4¨ CPW 637 7248 / 7257 73734
CMSX-4¨ [B/C][MK4]*
CMSX-6¨
CMSX-10K¨ 7260
CMSX-10N¨ 7268
CMSX 486¨
SRR 99 7210
RR 2000 7225
AM 1
AM 3
SC 180 55465

Cobalt Base

Cobalt Base C Cr Ni Co Mo W Nb/Cb Ta Ti Al B Zr Hf Fe Re Other Density gm/cm^3 Density lb/in^3 Approximate Melting Range *F Approximate Melting Range *C
FSX-414 0.25 29 10 Bal 7.5 0.01 8.3 0.3
Mar-M-302 0.85 21.5 Bal 10 9 0.005 0.2 9.21 0.332
Mar-M-509 0.6 23 10 Bal 7 3.5 0.2 0.5 8.85 0.319 2415-2525 1320-1385
Mar-M-918 0.05 20 20 Bal 7.5 0.1
HS 21 0.25 27 3 Bal 5 1 0.6 Mn / 0.6 Si
HS 31 (X-40) 0.5 25 10 Bal 7.5 1.5 0.5 Mn / 0.5 Si 8.6 0.31
X-45 0.25 25.5 10.5 Bal 7 0.01 8.6 0.31
HS 25 (L-605) 0.1 20 10 Bal 15 9.13 0.33
Haynes 188 0.1 22 22 Bal 14 0.04 La 9.13 0.33
AiResist 13 0.45 21 Bal 11 2 3.5 0.1 Y
AiResist 213 0.18 19 Bal 4.7 6.5 3.5 0.15 0.1 Y
AiResist 215 0.35 19 Bal 4.5 7.5 4.3 0.13 0.17 Y
F-75 0.25 28 Bal 5.5 8.29 0.299
WI-52 0.45 21 Bal 11 2 2 8.88 0.321
ECY 768 0.6 23 10 Bal 7 3.5 0.2
Cross Index – Cobalt Base Aerospace Material Specifications (AMS) Pratt & Whitney (PWA) General Electric Rolls Royce Plc. (MSRR) Rolls Royce Corp (EMS) Honeywell (EMS) Snecma (DMD)
FSX-414 B50A489
Mar-M-302 657
Mar-M-509 647 B50TF89 73654 55451 0401-32
Mar-M-918
HS 21 5385
HS 31 (X-40) 5382 C50TF21 73700
X-45
HS 25 (L-605) B50TF144 73725