Material – DIN 2.4851
Standard Specification for Nickel and Chromium Alloy Casting
Group - Non-Ferrous Nickel Alloys
Sub Group - DIN 2.4851 Nickel and Chromium Alloy Casting
Application - Intended for Valve, Pump, General Engineering, Automotive and other Industries
Grade Belongs to the Industry - Casting
| Chemical Composition | ||
|---|---|---|
| Carbon | C % | 0.100 max. |
| Silicon | Si % | 0.500 max. |
| Manganese | Mn % | 1.000 max. |
| Chromium | Cr % | 21.000 - 25.000 |
| Copper | Cu % | 0.500 max. |
| Cobalt | Co % | 1.500 max. |
| Aluminium | Al % | 1.000 - 1.700 |
| Boron | B % | 0.006 max. |
| Iron | Fe % | 18.000 max. |
| Phosphorus | P % | 0.020 max. |
| Sulphur | S % | 0.015 max. |
| Titanium | Ti % | 0.500 max. |
| Nickel | Ni % | 58.000 - 63.000 |
| - | - | - |
| - | - | - |
| Heat Treatment |
|---|
| As-Cast or Annealing or Age Hardning |
| Mechanical Properties | |
|---|---|
| Tensile Strength in Mpa | 550 - 750 |
| Yield Strength in Mpa | 205 min. |
| Elongation in % | 20 min. |
| Reduction of Area in % | - |
| Hardness in HB | 220 max. |
| Impact in Joule | - |
Cross Reference Table
| Material | Standard | Country | Grade Belong to the Industry |
|---|---|---|---|
| NiCr23Fe | DIN | Germany | Casting |
| - | - | - | - |
| - | - | - | - |
| - | - | - | - |
| - | - | - | - |
| - | - | - | - |
| - | - | - | - |