Material – DIN 2.4673
Standard Specification for Nickel-Base Alloy NiCr23Co12Mo Rod and Forging
Group - Non-Ferrous Nickel Alloys
Sub Group - DIN 2.4673 Nickel-Base Alloy NiCr23Co12Mo Rod and Forging
Application - Intended for Valve, Pump, General Engineering, Automotive and other Industries
Grade Belongs to the Industry - Rod and Forging
| Chemical Composition | ||
|---|---|---|
| Carbon | C % | 0.050 - 0.080 |
| Silicon | Si % | 0.300 max. |
| Manganese | Mn % | 0.500 max. |
| Chromium | Cr % | 21.000 - 23.000 |
| Cobalt | Co % | 11.000 - 13.000 |
| Aluminium | Al % | 0.800 - 1.300 |
| Boron | B % | 0.001 max. |
| Molybdenum | Mo % | 8.000 - 10.000 |
| Niobium | Nb % | 0.600 max. |
| Phosphorus | P % | 0.012 max. |
| Sulphur | S % | 0.008 max. |
| Titanium | Ti % | 0.250 - 0.500 |
| Vanadium | V % | 0.600 max. |
| Iron | Fe % | 1.500 max. |
| Nickel | Ni % | Balance |
| Heat Treatment |
|---|
| As-Cast or Annealing or Age Hardning |
| Mechanical Properties | |
|---|---|
| Tensile Strength in Mpa | 680 - 950 |
| Yield Strength in Mpa | 330 min. |
| Elongation in % | 30 min. |
| Reduction of Area in % | - |
| Hardness in HV | 350 max. |
| Impact in Joule | 80 @RT |
Cross Reference Table
| Material | Standard | Country | Grade Belong to the Industry |
|---|---|---|---|
| VDM alloy 617 B | Gravity | India | Pipe |
| - | - | - | - |
| - | - | - | - |
| - | - | - | - |
| - | - | - | - |
| - | - | - | - |
| - | - | - | - |