It covers low carbon Nickel chromium molybdenum and copper alloy with most versatile and and corrossion resistant alloy. It gives good resistance to corossion to oxidizing and cracking while superior resistance to localized corossion. They are widely used in chemical processing industries.
| Chemical Properties | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| C | Mn | P | S | Si | Cr | Mo | Cu | Al | Co | Fe | Ni |
| 0.010 Max | 0.50 Max | 0.025 Max | 0.010 Max | 0.08 Max | 22.0-24.0 | 15.0-17.0 | 1.3-1.9 | 0.50 Max | 2.0 Max | 3.0 Max | BALANCE |
| Mechanical Properties | ||
|---|---|---|
| Yeild strength | Tensile strength | Elongation |
| Min 0.2% Mpa | Min Mpa | Min % |
| 310 | 690 | 45 |
| Physical Properties | |||||
|---|---|---|---|---|---|
| Density | Elastic Modulus | Mean Coefficient of Thermal | Thermal Conductivity | Specific Heat | Electrical Resistivity |
| (Kg/m 3 ) | (Gpa) | Expansion( μ m/m/°C) | (W/m.K) | 0-100°C | (n Ω .m) |
| 8500 | 218 | 12.4 | 9.1 | 428 | 128 |
| Heat Treatment | |||||
|---|---|---|---|---|---|
| Solution Annealed @ 1177°C & Rapidly Liquid Quenched | |||||