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We see the true colors of centrifugal casting shining through
We see the true colors of ourselves
Because we admire ourselves, we are able to see the beauty of centrifugal casting
Materials of Larger Diameter Centrifugally Cast Tubes/Pipes:
l 300 series stainless steel
l 400 series stainless steel
l Duplex stainless steel
l 17-4PH stainless steel
l Ni-resist
l Nickel-based alloys
l Heat-resistant alloys
Dimensions of Larger Diameter Centrifugally Cast Tubes/Pipes:
l Length: Max. 4,000 mm
l Diameter: 40~400 mm
Centrifugal casting is one-piece construction technique by the mold with high speed rotation and the directional solidification. Therefore, the centrifugally cast tubes are seamless and they are without porosities. The microstructures of centrifugally cast tubes are very fine and the mechanical properties are able to be compared with forging. Centrifugal casting is called liquid forging.
| LAWAI ALLOY | Cast Specifications | Wrought Specifications | ||
|---|---|---|---|---|
| ASTM | UNS | AISI | UNS | |
| CF8 | A351/743/744 CF8 | J92600 | 304 | S30400 |
| CF3 | A351/743/744 CF3 | J92500 | 304L | S30403 |
| CF8M | A351/743/744 CF8M | J92900 | 316 | S31600 |
| CF3M | A351/743/744 CF3M | J92800 | 316L | S31603 |
| CK20 | A351/743/744 CK20 | J94202 | 310 | S31000 |
| CF8C | A351/743/744 CF8C | J92710 | 347 | S34700 |
| CG8M | A351/743/744 CG8M | J93000 | 317 | S31700 |
| CG3M | A351/743/744 CG3M | J92999 | 317L | S31703 |
| CF10SMnN ( Nitronic 60 ) | A351/743/744 | J92972 | ||
| CG6MMN ( Nitronic 50 ) | A351/743/744 | J93790 | ||
| CN7M (≈ 20Cb-3) | A351/743/744 | N08020 | ||
| CF3M-HM | ||||
| CH20 (≈ 309) | A351/743 | J93400 | ||
| CD20N (≈ CE20N) | A351/451 | N08007 | ||
| Nitronic 33 | ||||
| Nitronic 40 | ||||
| CN7MS | A744 | J94650 | ||
| CN3MN | A743/A744 | J94651 | ||
| CK3MCuN (≈254SMO) | ||||
| RA330 | ||||
| LAWAI ALLOY | Cast Specifications | Wrought Specifications | ||
|---|---|---|---|---|
| ASTM | UNS | AISI | UNS | |
| 1A CD4MCu | A 351 /A 890 | J93370 | ||
| 4A CD3MN | A890/A995 4A CD3MN | J92205 | 2205 | S31803 |
| CD7MCuN | A890 1C CD3MCuN | J93373 | S32550 | |
| 1B CD4MCuN | A890/A995 1B CD4MCuN | J93372 | ||
| DPX-1B MOD | ||||
| 5A CE3MN | A890/A995 5A CE3MN | J93404 | 2507 | S32750 |
| CE8MN | A890/A995 2A CE8MN | J93345 | ||
| CD3MWCuN | A890/A995 6A CD3MWCuN | J93380 | Z100 | S32760 |
| LAWAI ALLOY | Cast Specifications | Wrought Specifications | ||
|---|---|---|---|---|
| ASTM | UNS | AISI | UNS | |
| 50C50Ni+Cb | A 560 | |||
| CW6MC | A494 CW-6MC | N26625 | Inconel 625 | N06625 |
| CY40 | A494 CY-40 | N06040 | Inconel 600 | N06600 |
| N12MV | A494 N-12MV | N30012 | Hastelloy B | N10001 |
| CW12MW | A494 CW-12MW | N30002 | Hastelloy C/C276 | N10002 |
| N7M | A494 N-7M | N30007 | Hastelloy B2 | N10665 |
| CW2M | A494 CW-2M | N26455 | Hastelloy C4 | N06455 |
| CX2MW | A494 CX2MW | N26022 | Hastelloy C22 | N06022 |
| Ni-X | B435 (AMS 5390) | N06002 | Hastelloy X | |
| CZ100 | A494 CZ-100 | N02100 | ||
| LAWAI ALLOY | Cast Specifications | Wrought Specifications | ||
|---|---|---|---|---|
| ASTM | UNS | AISI | UNS | |
| CB7Cu-1 | A747 Gr CB7Cu-1 | J92180 | 17-4PH | S17400 |
| CB7Cu-2 | A747 Gr CB7Cu-2 | J92110 | 15-5PH | S15500 |
| LAWAI ALLOY | Cast Specifications | Wrought Specifications | ||
|---|---|---|---|---|
| ASTM | UNS | AISI | UNS | |
| CD-2 (≈ D-2 Tool Steel) | A597 CD-2 | T30402 | ||
| CD-5 (≈ D-5 Tool Steel) | A597 CD-5 | T30405 | ||
| Ni-resist 1 | A436 Type 1 | F41000 | ||
| Ni-resist 2 | A436 Type 2 | F41002 | ||
| Ni-resist 3 | A436 Type 3 | F41004 | ||
| Ni-resist 4 | A436 Type 4 | F41005 | ||
| Type D-2 (≈Ductile Ni-Resist) | A439 Type D-2 | F43000 | ||
| Type D-2B (≈Ductile Ni-Resist) | A439 Type D2-B | F43001 | ||
| Type IIB (≈15-3CrMo White Iron) | A 532 Class IIB | F45005 | ||
| Type IIIA (HC-250) | A 532 Class IIIA | F45009 | ||
| LAWAI ALLOY | Cast Specifications | Wrought Specifications | ||
|---|---|---|---|---|
| ASTM | UNS | AISI | UNS | |
| SC Alloys6 (≈Stellite 6) | R30006 | |||
| SC Alloys 21 (≈Stellite 21 ) | A 732 GR 21 | R30021 | ||