General Characteristics
High hardness martensitic grade (comp. 1.4034), but with improved corrosion and wear resistance. Applied for e.g. knife blades, scissors, surgical cutting tools, measuring tools, pump construction, valves.
Typical Applications
Knife blades
Scissors
Surgical cutting tools
Measuring tools
Pump construction
Valves
Chemical Composition
The chemical composition is given as % by weight.
| C | Mn | Cr | Mo | ||
Typical | 0.50 | 14.8 | 0.6 | ||
EN 10088-2 | 0.48-0.60 | ≤1.00 | 13.0-15.0 | 0.50-0.80 |
Mechanical Properties
| Standard | Rp0.2 | Rp1.0 | Rm | Elongation | HB |
MPa | MPa | MPa | % | ||
Product type: Cold rolled coil and sheet | |||||
Typical (thickness 1 mm) | 410 | 460 | 690 | ||
EN 10088-2 | ≤ 850 | ≥ 12 | |||
Product type: Hot rolled coil and sheet | |||||
Typical (thickness 4 mm) | 425 | 485 | 670 | 22 | 91 |
EN 10088-2 | ≤ 850 | ≥ 12 | |||
Physical Properties
| Density | Modulus of elasticity | Thermal exp. at 100 °C | Thermal conductivity |
kg/dm3 | GPa | 10-6/°C | W/m°C |
7,7 | 215 | 10,5 | 30 |
