|
Martensitic chromium stainless steel, can be hardened (1.4034)
Abbreviation
|
X46Cr13
|
US-Standard (AISI)
|
420
|
Composition
Alloy components [%]
|
C: 0,43 - 0,50 Cr: 12,50 - 14,50 Mn: 0 - 1,00 P: 0 - 0,04 S: 0 - 0,015 (0,030*) Si: 0 - 1,00 Remainder: Fe
|
Stainless steel grade
|
C-
|
Density [g/cm³]
|
7.7
|
Yield pont
Rp0,2 [N/mm²]
|
≥600
|
Tensile strength
Rm [N/mm²]
|
≤800
|
Corrosion resistance
|
- Medium - Resistant in chloride-free media, weak lyes and acids - Susceptible to intergranular corrosion - Optimum resistance, tempered and polished |
Machinability
|
poor
|
Weldability |
poor
|
Other properties
|
- Nickel-free martensitic ferromagnetic structure
- Can be hardened to HRC 55 (Rm:1700-1900N/mm²)
- Can be mechanically polished to a high gloss
- Suitability for electropolishing: medium
|
Main applications
|
- Table and rotary knives
- Razors, scissors
- Rolling bearings
- Ice skates
- Surgical instruments
- Measuring tools
- Products for the medical and pharmaceutical industry
|
|
Back to overview |
|
|
|
Availability Here you can check item's availability. |
|