Alloys Poured

AUSTENITIC STAINLESS STEELS

Specification     Cast Grade Wrought Equivalent
ASTM A-743, MIL-S-81591 CF16F, IC 303  303
ASTM A-351, A-743, A744      CF20   302
ASTM A-351, A-743, A-744 ASME SA-351  CF3 304L
ASTM A-351, A-743, A-744 ASME SA-351 CF3M 316L
ASTM A-351, A-743, A-744 ASME SA-351 CF8 304
ASTM A-351, A-743, A-744  CF8C 347
ASTM A-351, A-743, A-744 ASME SA-351 CF8M 316
ASTM A-351, A-743, A-744 CG3M 317L
ASTM A-351, A-743, A-744 CG8M  317
ASTM A-743 CH-20 309
ASTM A-743 CK-20 310
ASTM A-351, A-743, A-744 CN7M  ALLOY 20

HEAT RESISTANT STAINLESS STEELS

Specification Cast Grade Wrought Equivalent
ASTM A-297   HD 327
ASTM A-297 HE  312
ASTM A-297 HF    308
ASTM A-297 HH 309
ASTM A-297 HI *
ASTM A-297 HK 310
ASTM A-351 HK40 310
ASTM A-297 HN 311
ASTM A-297 HP45 *
ASTM A-297 MOD HP45W *
ASTM A-297     HT 330
ASTM A-297   HU 331
ASTM A-297 MOD  HUCB *
ASTM A-297 HX 335
ASTM A-297 MOD   HXM *

DUPLEX STAINLESS STEELS 

Specification Cast Grade Wrought Equivalent
ASTM A-351, A-743, A-744, A-890-1A CD4MCu   25-5PH
ASTM A-890-1B   CD4MCuN 25-5PH
ASTM A-890-3A CD6MN *
ASTM A-890-5A  CE3MN **
ASTM A-890-6A CD3MWCuN **
ASTM A-351, A-743, A-744  CK-3MCuN **
ASTM A-351, A-743 CG6MMn NITRONIC 50
ASTM A-351, A-743 CF10SMnN      NITRONIC 60

MARTENSITIC STAINLESS STEELS

Specification Cast Grade Wrought Equivalent
ASTM A-217, A?743, A?487 CA15 410
ASTM A-743 MOD CA15F 416
ASTM A-743 CA40   420
ASTM A-743 CA40F 420 MOD
ASTM A-743, A-487 CA6NM  410 MOD
IC 440C 440C    440C
IC 440F 440F 440F
MIL-S-81591 IC 431 431

LOW ALLOY STEELS

Specificatin Cast Grade Wrought Equivalent
AISI 1018 1018 1018
AISI 1060 1060  1060
ASTM A-732, MIL-S-22141   1OQ, IC 4340 4340
ASTM A-732 13Q  8620
ASTM A-732 14Q 8630
ASTM A-732   1A 1020
ASTM A-732  4Q  1050
ASTM A-732 7Q 4130
ASTM A-732 8Q 4140
ASTM A-217 WC6 4118 MOD
ASTM A-217, ASME SA-217 WC9 4115 MOD
ASTM A-216, ASME SA-216 WCB  1025

PRECIPITATION HARDENED STAINLESS STEELS

Specification Cast Grade Wrought Equivalent
AMS 5343C, ASTM A-747, MIL-S-81591 CB7Cu-1, 5343C, IC 17-4 17-4PH
AMS 5357, ASTM A-747   CB7Cu-2, 5357 15-5PH

COBALT BASE ALLOYS

Specification Cast Grade Wrought Equivalent
AMS 5387B, 5373C COBALT 12 **
* COBALT 3 **
* COBALT 6 **

NICKEL BASE ALLOYS

Specification Cast Grade Wrought Equivalent
ASTM A-494  CW12MW **
ASTM A-494 CW2M **
ASTM A-494 CW6M **
ASTM A-494 CW6MC **
ASTM A-494 CY-40 **
ASTM A-494 N-7M **
ASTM A-494, QQ-N-288   >M30C, MONEL A, 
MONEL E
**

ALLOYED IRONS

Specification   Cast Grade Wrought Equivalent
ASTM A-532   GRADE IIC **
ASTM A-439 TYPE D-5S **
ASTM A-439 TYPE D-2 **
ASTM A-436   TYPE 2 **
ASTM A-436 TYPE 5 **

TOOL STEELS 

Specafication

Cast Grade

Wrought Equivalent
ASTM A-597 CD-2 D-2
* CS-1 S-1
ASTM A-597 CS-7 S-7
* W1 TOOL STEEL W-1
ASTM A-597 CH13 H-13

COPPER BASE ALLOYS

Specification Cast Grade Wrought Equivalent
CDA 83400   ALLOY 90/10 RED BRASS
CDA 92200 ALLOY A LEADED TIN BRONZE
CDA 83600  ALLOY B LEADED RED BRASS
CDA 84400 ALLOY C SEMI-RED BRASS
CDA 95400 ALBR9C ALUMINUM BRONZE
CDA 86500 MB65M MANGANESE BRONZE
CDA 90300 SAE 620  TIN BRONZE
CDA 93200   SAE 660   HIGH LEADED TIN BRONZE
CDA 87300 EVERDUR     SILICON ALLOY
CDA 87200  SB12A  SILICON BRONZE
CDA 87500 SB875 SILICON BRASS
NOTES:
INFORMATION IS NON EXISTING OR UNAVAILABLE. 
**  SOME ALLOYS ARE DESCRIBED BY TRADE NAMES OWNED BY SPECIFIC COMPANIES. PLEASE CALL IF THERE ARE ANY SPECIFIC QUESTIONS ABOUT THESE ALLOYS.

 

“Johnson Matthey manufactures investment castings from most of today's common engineering alloys, as well as many uncommon alloys.”

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Johnson Matthey Limited St. Catharines Factory
Johnson Matthey Limited
Work
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L2P 3J1
Canada
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