Material – ASTM A 494 CW6MC
Standard Specification for Castings, Nickel and Nickel Alloy
Group - Non-Ferrous Nickel Alloys
Sub Group - ASTM A 494 CW6MC Castings, Nickel and Nickel Alloy
Application - Intended for Valve, Pump, General Engineering, Automotive and other Industries
Grade Belongs to the Industry - Casting
| Chemical Composition | ||
|---|---|---|
| Carbon | C % | 0.060 max. |
| Silicon | Si % | 1.000 max. |
| Manganese | Mn % | 1.000 max. |
| Phosphorus | P % | 0.015 max. |
| Sulphur | S % | 0.015 max. |
| Chromium | Cr % | 20.000 - 23.000 |
| Niobium | Nb % | 3.150 - 4.500 |
| Molybdenum | Mo % | 8.000 - 10.000 |
| Iron | Fe % | 5.000 max. |
| Nickel | Ni % | Balance |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| Heat Treatment |
|---|
| As-Cast or Annealing or Age Hardning |
| Mechanical Properties | |
|---|---|
| Tensile Strength in Mpa | 485 min. |
| Yield Strength in Mpa | 275 min. |
| Elongation in % | 25 min. |
| Reduction of Area in % | - |
| Hardness in BHN | - |
| Impact in Joule | - |
Cross Reference Table
| Material | Standard | Country | Grade Belong to the Industry |
|---|---|---|---|
| SA-494 CW6MC | ASME | USA | Casting |
| C-NiCr22Mo9Nb4 | AFNOR NF | France | Casting |
| NC22D9Nb4-M | AFNOR NF | France | Casting |
| NC6625 | AFNOR NF | France | Casting |
| N26625 | UNS | USA | Casting |
| - | - | - | - |
| - | - | - | - |