Vacuum Melt Alloys

A Complete Line of Vacuum Melted Super Alloys

For investment casting applications including premium quality nickel-based and cobalt-based alloys.

NOTE: If you are looking for an alloy that is not listed, please contact us.

Vacuum Melt Catalog

id	Category	CM Title	AMS	PWS	GE	RRP - MSRR	RRC - EMS	H -EMS	S - DMD	C	Co	Cr	W	Nb	Ta	Ti	Al	B	Zr	Hf	Fe	Re	ρ (gm/cm³)	ρ (lb/in³)	T_S (°F)	T_L (°F)	T_S (°C)	T_L (°C)	Other
1	Nickel Base Equiax	B 1900	5405	663			73638			0.1	10	8	0	0	4.25	1	6	0.015	0.07	0	0	0	8.22	0.297	2325	2375	1274	1302
2	Nickel Base Equiax	B 1900 +HF	5406	1455						0.1	10	8	0	0	4.25	1	6	0.015	0.1	1.1	0	0	8.25	0.298
3	Nickel Base Equiax	B 1910								0.15	10	10	0	0	7.25	1.25	6	0.015	0.1	0	0	0				2400		1316
4	Nickel Base Equiax	CM 681LC©								0.1	9	5.5	8.5	0	6	0.15	0	0	0.01	1.5	0	3
5	Nickel Base Equiax	Ni – C	5388
6	Nickel Base Equiax	Ni – C	5389
7	Nickel Base Equiax	Ni – X	5390							0.1	1.5	21.75	0.6	0	0	0	0	0	0	0	18.5	0	8.21	0.296	2300	2470	1260	1354	1.0xMn / 1.0xSi
8	Nickel Base Equiax	IN 100	5397	658 / 1494	C50TF23	7047	73651	55089	0432-32	0.16	15	10	0	0	0	4.75	5.5	0.015	0.04	0	0	0	7.75	0.28	2350	2435	1288	1335	.8V
9	Nickel Base Equiax	IN 625	5401	1468	B50TF107	7198		55431		0.2	0	21.6	0	3.9	0	0.2	0.2	0	0	0	0	0	8.44	0.305	2350	2460	1288	1349
10	Nickel Base Equiax	IN 713 C	5391	655			73632 / 73648	55371	0421-32	0.1	0	13.5	0	2	0	0.8	6	0.01	0.06	0	0	0	7.91	0.286	2300	2350	1260	1288
11	Nickel Base Equiax	IN 713 LC	5377		B50T1239	7048		55079 / 55444		0.06	0	12	0	2	0	0.7	5.8	0.007	0.06	0	0	0	8	0.289	2350	2410	1288	1321
12	Nickel Base Equiax	IN 718	5383	649 / 1469 / 1490	B50T68 / B50TF16	7132	73618 / 73665	55422	0423-32	0.05	0	19	0	5	0	0.9	0.55	0.005	0	0		0	8.22	0.297	2300	2450	1260	1343
13	Nickel Base Equiax	IN 738 LC				7173	73661			0.09	8.5	16	2.5	0.8	1.7	3.5	3.5	0.01	0.05	0	0	0	8.11	0.293	2250	2400	1231	1316
14	Nickel Base Equiax	IN 738 C		1451	B50A563	7125	73657	55445		0.17	8.5	16	2.5	0.8	1.7	3.5	3.5	0.01	0.1	0	0	0	8.11	0.293
15	Nickel Base Equiax	IN 738 C		1451	B50A563	7133	73657	55445		0.17	8.5	16	2.5	0.8	1.7	3.5	3.5	0.01	0.1	0	0	0	8.11	0.293
16	Nickel Base Equiax	IN 738 C		1451	B50A563	7228	73657	55445		0.17	8.5	16	2.5	0.8	1.7	3.5	3.5	0.01	0.1	0	0	0	8.11	0.293
17	Nickel Base Equiax	IN 792 (MOD 5A)								0.12	9	12.4	3.8	0	3.9	4.5	3.1	0.02	0.1	0	0	0	8.25	0.298
18	Nickel Base Equiax	IN 792 +HF		1456			73667	55450		0.11	9	12.2	3.8	0	4	4	3.5	0.015	0.1	0.675	0	0			2270	2400	1240	1315
19	Nickel Base Equiax	IN 939		1495						0.15	19	22.4	1.6	1	1.4	3.7	1.9	0.01	0.1	0	0	0	8.17	0.295	2255	2440	1235	1338
20	Nickel Base Equiax	CM 939 Weldable ®		1498
21	Nickel Base Equiax	Mar M 002*				7080 / 7101	73685	55448		0.15	10	9	10	0	2.5	1.5	5.5	0.015	0.05	1.5	0	0	8.53	0.308
22	Nickel Base Equiax	Mar M 004						55437		0.05	0	12	0	2	0	0.6	5.9	0.015	0.05	1.3	0	0	8.02	0.29		2425		1329
23	Nickel Base Equiax	Mar M 200		659						0.15	10	9	12.5	1.8	0	2	5	0.015	0.05	0	0	0	8.53	0.308	2400	2500	1315	1370
24	Nickel Base Equiax	Mar M 246				7046	72646			0.15	10	9	10	0	1.5	1.5	5.5	0.015	0.05	0	0	0	8.44	0.305	2400	2450	1315	1343
25	Nickel Base Equiax	Mar M 247*		1447 / 1489			73680 / 73683 / 73684	55447	9013-32	0.16	10	8.2	10	0	3	1	5.5	0.015	0.05	1.5	0	0	8.54	0.308	2380	2490	1305	1365
26	Nickel Base Equiax	CM 247 LC®*			C50TF83-S5		73687			0.07	9	8	10	0	3.2	0.7	5.6	0.015	0.01	1.4	0	0	8.54	0.308
27	Nickel Base Equiax	Mar M 421					73649			0.15	9.5	15.5	3.8	2	0	1.8	4.3	0.015	0.05	0	0	0	8.08	0.292	2350	2450	1288	1343
28	Nickel Base Equiax	Rene' 41	5399		C50T53 / C50TF2			55380		0.09	11	19	0	0	0	3.15	1.65	0.005	0	0	0	0	8.25	0.298	2400	2500	1315	1371
29	Nickel Base Equiax	Rene' 77			C50TF15 / C50T67				0437-32	0.07	15	14.6	0	0	0	3.3	4.3	0.015	0.04	0	0	0	7.91	0.286	2200	2550	1204	1400
30	Nickel Base Equiax	Rene' 80			C50TF47 / C50TF28					0.16	9.5	14	4	0	0	5	3	0.015	0.03	0	0	0	8.16	0.295
31	Nickel Base Equiax	Rene' 95			C50TF77					0.15	8	14	3.5	3.5	0	2.5	3.5	0.01	0.05	0	0	0	8.19	0.296
32	Nickel Base Equiax	Rene' 125		1435	C50TF60				0429-32	0.11	10	9	7	0	3.8	2.5	4.8	0.017	0.05	1.5	0	0	8.53	0.308
33	Nickel Base Equiax	Rene' 220			C50TF91				0472-32	0.02	12	18	0	5	3	1	0.5	0.01	0	0	0	0			2280	2455	1250	1350
34	Nickel Base Equiax	U 500	5384		C50T39					0.07	18	19	0	0	0	3	3	0.007	0	0	0	0	8.02	0.29
35	Nickel Base Equiax	U 700		656	C50TF15		73670			0.07	18.5	15	0	0	0	3.5	4.4	0.025	0	0	0	0	7.91	0.286	2200	2550	1204	1400
36	Nickel Base Equiax	Waspaloy		652 / 1471			73644			0.07	13.5	19.5	0	0	0	3	1.35	0.005	0	0	0	0	8.19	0.96	2425	2475	1329	1357
37	Nickel Base Equiax	Weldable Waspaloy		1471						0.06	12.3	12.1	0	0	0	3	1.15	0	0	0	0	0
38	Nickel Base Equiax	C 263				7040			0449-32	0.06	20	20	0	0	0	2.15	0.45	0.001	0	0	0	0	8.36	0.302
39	Nickel Base Equiax	C 1023				7046	73669			0.16	10	15.5	0	0	0	3.6	4.2	0.006	0	0	0	0
40	Nickel Base Equiax	GMR 235					73635			0.15	0	15.5	0	0	0	2	3	0.06	0	0	10	0	8	0.289					.3 Mn / .6 Si
41	Nickel Base Equiax	GTD 111			B50A719					0.1	9.5	14	3.8	0	2.8	4.9	3	0.012	0.02	0	0	0	8.17	0.295
42	Nickel Base Equiax	GTD 222			C50TF101, B50A850					0.1	19	22.5	2	0.8	1	2.3	1.2	0.005	0.012	0	0	0			2355	2500	1290	1370
43	Nickel Base Equiax	GTD 444			B50AG18					0.1	7.5	9.75	6	0	4.8	3.6	4.23	0	0	0	0	0
44	Nickel Base Directionally Solidified	Mar M 200 +HF		1422					0484-32	0.14	10	9	12	1	0	2	5	0.015	0	1.35	0	0	8.61	0.311
45	Nickel Base Directionally Solidified	Mar M 002				7150				0.15	10	9	10	0	2.5	1.5	5.5	0.015	0.05	1.5	0	0	8.53	0.308
46	Nickel Base Directionally Solidified	Mar M 247						55472		0.16	10	8.2	10	0	3	1	5.5	0.015	0.05	1.5	0	0	8.54	0.308
47	Nickel Base Directionally Solidified	PWA 1426		1426						0.1	12	6.5	6	0	4	0	6	0.015	0.03	1.5	0	3	8.6	0.31
48	Nickel Base Directionally Solidified	Rene' 142			C50TF94					0.12	12	6.8	5	0	6	0	6.2	0.015	0.02	1.5	0	3	8.6	0.31
49	Nickel Base Directionally Solidified	CM 186 LC®**					73691		9029-32	0.07	9	6	8	0	3	0.7	5.7	0.015	0.005	1.4	0	3	8.7	0.314	2400	2520	1315	1308
50	Nickel Base Directionally Solidified	CM 247 LC®					73687 / 73688			0.07	9	8	10	0	3.2	0.7	5.6	0.015	0.01	1.4	0	0	8.54	0.308	2385	2510	1310	1375
51	Nickel Base Directionally Solidified	Rene' 80 H			C50TF74					0.16	9	14	4	0	0	4.7	3	0.015	0.01	0.8	0	0
52	Nickel Base Directionally Solidified	GTD 111 M			B50A858					0.1	9.5	14	3.8	0	2.8	4.9	3	0.012	0	0	0	0
53	Nickel Base Single Crystal	PWA 1480		1480						0	5	10	4	0	12	1.5	5	0.003	0	0	0	0	8.7	0.314	2350	2450	1290	1340
54	Nickel Base Single Crystal	PWA 1484		1484						0	10	5	5.9	0	8.7	0	5.65	0	0	0.1	0	3	8.95	0.323
55	Nickel Base Single Crystal	PWA 1487		1487						0	10	5	5.9	0	8.4	0	5.65	0	0	0.25	0	3	8.95	0.323					Y 0.013
56	Nickel Base Single Crystal	Rene' N4			C50TF82					0	8	10	6	0.5	5	3.5	4.2	0	0	0.2	0	0	8.56	0.309
57	Nickel Base Single Crystal	Rene' N5			C50TF87					0	8	7	5	0	6	0	6.2	0	0	0.2	0	3	8.63	0.312
58	Nickel Base Single Crystal	Rene' N6			C50TF114-S6					0	12	4	6	0	7	0	5.8	0	0	0.2	0	5	8.97	0.324
59	Nickel Base Single Crystal	CM 186 LC®								0.07	9	6	8	0	3	0.7	5.7	0.015	0.005	1.4	0	3	8.7	0.314	2400	2520	1315	1380
60	Nickel Base Single Crystal	CMSX-2®								0	5	8	8	0	6	1	5.6	0	0	0	0	0	8.56	0.309	2415	2500	1320	1370
61	Nickel Base Single Crystal	CMSX-3®					73735	55462		0	5	8	8	0	6	1	5.6	0	0	0.1	0	0	8.56	0.309	2420	2510	1325	1375
62	Nickel Base Single Crystal	CMSX-4®		CPW 637		7248 / 7257	73734			0	9	6.5	6	0	6.5	1	5.6	0	0	0.1	0	3	8.7	0.314	2415	2515	1320	1380
63	Nickel Base Single Crystal	CMSX-4® (SLS)[La+Y]								0	9	6.5	6	0	6.5	1	5.6	0	0	0.1	0	3	8.7	0.314					La+Y 0.002 S 1.0 ppm max
64	Nickel Base Single Crystal	CMSX-4® [B/C][MK4]								0.04	9	6.5	6	0	6.5	1	5.6	0.006	0	0.2	0	3	8.7	0.314
65	Nickel Base Single Crystal	CMSX-6®								0	5	10	0	0	2	4.7	4.8	0	0	0.1	0	0	7.98	0.288
66	Nickel Base Single Crystal	CMSX-10K®				7260				0	3	2	5	0.1	8	0.2	5.7	0	0	0.03	0	6	9.05	0.327	2480	2575	1360	1410
67	Nickel Base Single Crystal	CMSX-10N®				7268				0	3	1.5	5	0.05	8	0.1	5.8	0	0	0.03	0	7			2480	2575	1360	1410
68	Nickel Base Single Crystal	CMSX 486®								0.07	9	5	9	0	4.5	0.7	5.7	0.015	0.005	1	0	3
69	Nickel Base Single Crystal	SRR 99				7210				0	5	8	10	0	3	2.2	5.5	0	0	0	0	0	8.56	0.309
70	Nickel Base Single Crystal	RR 2000				7225				0	15	10	0	0	0	4	5.5	0	0	0	0	0	7.87	0.284					1v
71	Nickel Base Single Crystal	AM 1								0	6	8	6	0	9	1.2	5.2	0	0	0	0	0	8.59	0.31
72	Nickel Base Single Crystal	AM 3								0	6	8	5	0	4	2	6	0	0	0	0	0	8.25	0.298
73	Nickel Base Single Crystal	SC 180						55465		0	10	5	5	0	8.5	1	5.2	0	0	0.1	0	3	8.84	0.319
74	Nickel Base Single Crystal	MC-2								0	5	8	8	0	6	1.5	5	0	0	0	0	0
75	Cobalt Base	FSX-414			B50A489					0.25		29	7.5	0	0	0	0	0.01	0	0	0	0	8.3	0.3
76	Cobalt Base	Mar-M-302		657						0.85		21.5	10	0	9	0	0	0.005	0.2	0	0	0	9.21	0.332
77	Cobalt Base	Mar-M-509		647	B50TF89		73654	55451	0401-32	0.6		23	7	0	3.5	0.2	0	0	0.5	0	0	0	8.85	0.319	2415	2525	1320	1385
78	Cobalt Base	Mar-M-918								0.05		20	0	0	7.5	0	0	0	0.1	0	0	0
79	Cobalt Base	HS 21	5385							0.25		27	0	0	0	0	0	0	0	0	1	0							0.6 Mn / 0.6 Si
80	Cobalt Base	HS 31 (X-40)	5382		C50TF21		73700			0.5		25	7.5	0	0	0	0	0	0	0	1.5	0	8.6	0.31					0.5 Mn / 0.5 Si
81	Cobalt Base	X-45								0.25		25.5	7	0	0	0	0	0.01	0	0	0	0	8.6	0.31
82	Cobalt Base	HS 25 (L-605)			B50TF144		73725			0.1		20	15	0	0	0	0	0	0	0	0	0	9.13	0.33
83	Cobalt Base	Haynes 188								0.1		22	14	0	0	0	0	0	0	0	0	0	9.13	0.33					0.04 La
84	Cobalt Base	AiResist 13								0.45		21	11	2	0	0	3.5	0	0	0	0	0							0.1 Y
85	Cobalt Base	AiResist 213								0.18		19	4.7	0	6.5	0	3.5	0	0.15	0	0	0							0.1 Y
86	Cobalt Base	AiResist 215								0.35		19	4.5	0	7.5	0	4.3	0	0.13	0	0	0							0.17 Y
87	Cobalt Base	F-75								0.25		28	0	0	0	0	0	0	0	0	0	0	8.29	0.299
88	Cobalt Base	WI-52								0.45		21	11	2	0	0	0	0	0	0	2	0	8.88	0.321
89	Cobalt Base	ECY 768								0.6		23	7	0	3.5	0.2	0	0	0	0	0	0

Each Product is Developed to Published or Special Specifications

With five carefully crafted furnaces of varying capacity and an innovative vacuum induction refinement method, enabling our alloys to perform better in your foundry and in the field.

Alloy for the World's Best Performing Parts

From aerospace to industrial gas turbines, and even nuclear applications, these mission critical applications provide some of the most challenging environments on the globe.

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Vacuum Melt Alloys

A Complete Line of Vacuum Melted Super Alloys

Vacuum Melt Catalog

Each Product is Developed to Published or Special Specifications

Alloy for the World's Best Performing Parts

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