Technical Details
Materials Poured at Captain Techno Cast
CARBON STEEL
| ASTM | DIN / AISI |
|---|---|
| A216 – WCB | 1.0619 / 1030/1020 |
| A216 – WCC | 1.0619+N / 1020 |
| A352 – LCC | 1.0619+QT, 1.1138 |
| A352 - LCB | - |
| A352 – LCB | 1.0619+QT |
MARTENSITIC STEELS
| ASTM | DIN / AISI |
|---|---|
| A743 – CA15 | 1.4008 / SS 410 |
| A743 – CA40 | 1.4028 / SS 420 |
| A743 CA-6NM | 1.4313 |
SUPER DUPLEX STAINLESS STEEL
| ASTM | DIN / AISI |
|---|---|
| A890 – GR1A | - |
| A890 - GR2A | - |
| A890 - GR3A | - |
| A890 - GR4A | 1.446 |
| A890 - GR5A | - |
| A890 - GR6A | 1.4469 / SS 2507 |
AUSTENITIC FERRITE DUPLEX STEELS
| ASTM | DIN / AISI |
|---|---|
| A351 – CF3MN | 1.4435 |
| A351 - CD4MCu | 1.4460 / SS 2205 |
| A351 - CG6MMN | 1.3964 |
| A351 - CK3MCuN | - |
COPPER ALLOYS
| ASTM | DIN / AISI |
|---|---|
| B62 - C83600 | - |
| B62 - C85555 | - |
| B148 - C95800 | - |
| B584 - C92600 | LTB - 2 |
AUSTENITIC STAINLESS STEEL
| ASTM | DIN / AISI |
|---|---|
| A351 - CF8 | 1.4308 / SS 304 |
| A351 - CF8M | 1.4408 / SS 316 |
| A351 - CF3 | 1.4306 / SS 304L |
| A351 - CF3M | 1.4404 / 1.4409 / SS 316L |
| A351 - CF8C | 1.4827 |
| A351 - CF10 | 1.4308 / SS 304 |
| A351 - CK20 | 1.4843 |
| A351 - CH20 | - |
| A351 - CN7M | 1.4500 / Alloy 20 |
| A351 - CG8M | 1.4431 |
| A351 – CG3M | - |
NICKLE BASED SUPER ALLOYS
| ASTM | DIN / AISI |
|---|---|
| A494 - M-35-1 | 2.4365 / Monel |
| A494 - M-35-2 | - |
| A494 - M 30 C | - |
| A494 - N-12MV | Hast Alloy – B |
| A494 - N-7M | - |
| A494 - CY40 | 2.4816 |
| A494 - CW12MW | 2.4686 / Hast alloy C |
| A494 - CW6M | - |
| A494 - CW2M | 2.461 |
| A494 - CW6MC | 2.4856 / Inconel 625 |
| A494 - CX2MW | 2.4602 |
| A494 - Cu5MCuC | 2.4858 / Inconel 825 |
| A560 - 50Cr50Ni | - |
| A560 - 50Cr50Ni-Nb | 2.4813 |
| A560 - 60Cr40Ni | - |
ALLUMINUM ALLOYS
| ASTM | DIN / AISI |
|---|---|
| A413 | BS 1490 - LM6 |
| A356 | BS 1490 - LM25 |
LOW ALLOYS STEELS
| ASTM | DIN / AISI |
|---|---|
| A217 - WC1 | 1.5419 |
| A217 - WC4 | - |
| A217 - WC5 | - |
| A217 - WC6 | 1.7356 |
| A217 - WC9 | 1.7379 |
| A217 - WC11 | - |
| A217 - C5 | 1.7363 |
| A217 - C12 | - |
| A217 - C12A | - |
PRECIPITATION HARDENED STAINLESS STEEL
| ASTM | DIN / AISI |
|---|---|
| CB7Cu1 | 1.4462 / SS 17-4 PH |
| CB7Cu2 | - |
HEAT RESISTING STEEL
| ASTM | DIN / AISI |
|---|---|
| A297 – HF | 1.4825 |
| A297 - HH | 1.4837 / SS 309 |
| A297 - HI | 1.4846 |
| A297 - HK | 1.4848 / SS 310 |
| 1.4749 | |
| A297 - HD | 1.4823 |
COBALT BASED ALLOYS
| ASTM | DIN / AISI |
|---|---|
| STELLITE 3 | - |
| STELLITE 6 | - |
| STELLITE 21 | - |
| STELLITE 23 | - |
| Triballoy T 400 | - |
Castings can be supplied as per standard ASTM, DIN, SAE, IS, JIS, BS etc. Apart from the above, generally we can cast any material compositions as per customers' specifications meeting international standards.
Investment castings tolerances Reference international standard: IS 11166 : 1993
Linear Tolerances
| Nominal size mm | Class II Tolerance |
|---|---|
| 0 to 6 | ±0.10 |
| 6 to 10 | ±0.12 |
| 10 to 18 | ±0.20 |
| 18 to 30 | ±0.30 |
| 30 to 80 | ±0.45 |
| 80 to 180 | ±0.60 |
| 180 to 300 | ±1.00 |
| 300 to 500 | ±2.00 |
Tolerance for Angle values and Right Angles
| Nominal size mm | Class II Tolerance |
|---|---|
| 0 to 100 mm | ± 1° |
| 100 to 300 mm | ± 2° |
| Up to 300 mm | ± 3° |
Surface Quality
| Precision Class | Ra (µm) | Rz (µm) |
|---|---|---|
| Class II | 6.0 | 21-56 |
Maximum Casting Job Size (MM): 600 x 600 x 600
Weight Range: 0.010 to 200.00 Kilograms (Single Job)