Need a consultation?
Leave your contact details and we will contact you soon.
Sheet Steel 1.3343 / R6M5 Steel 1.3343 (R6M5) is a high-alloy high-speed steel characterized by excellent wear resistance, high hardness, and heat resistance. It is widely used for manufacturing cutting tools and components operating under significant mechanical and thermal loads. General Specifications and Density Parameters for 1.3343 Parameter Value Steel Grade 1.3343 / R6M5 Steel […]
Steel 1.3343 (R6M5) is a high-alloy high-speed steel characterized by excellent wear resistance, high hardness, and heat resistance. It is widely used for manufacturing cutting tools and components operating under significant mechanical and thermal loads.
| Parameter | Value |
|---|---|
| Steel Grade | 1.3343 / R6M5 |
| Steel Type | High-alloy high-speed |
| Density | ~8.1 g/cm³ |
| Hardening Temperature | 1200-1250°C |
| Hardness After Heat Treatment | 62-66 HRC |
| Heat Resistance | Up to 600°C |
🔹 Cutting tools – drills, milling cutters, turning tools, knives, taps.
🔹 Forming and stamping tools – dies, punches, molds.
🔹 Cold and hot cutting tools – metal cutting knives.
🔹 Mechanical parts – components operating under heavy loads.
🔹 High-speed metal processing – tools for lathes and milling machines.
✅ High hardness – retains cutting properties even with intensive use.
✅ Excellent wear resistance – ensures a long tool lifespan.
✅ Heat resistance – withstands high temperatures without losing mechanical properties.
✅ Resistance to mechanical loads – does not deform under high stress.
✅ Good hardenability – provides uniform hardness throughout the material.
| Element | Content (%) |
|---|---|
| Carbon (C) | 0.85-0.95 |
| Tungsten (W) | 5.5-6.5 |
| Molybdenum (Mo) | 4.5-5.5 |
| Chromium (Cr) | 3.8-4.5 |
| Vanadium (V) | 1.7-2.1 |
| Manganese (Mn) | 0.15-0.40 |
| Silicon (Si) | 0.20-0.45 |
| Property | Value |
|---|---|
| Tensile Strength | 2300-2800 MPa |
| Hardness After Hardening | 62-66 HRC |
| Heat Resistance | Up to 600°C |
| Impact Toughness | High |
✔ Ideal for cutting tool manufacturing – high efficiency and durability.
✔ Resistance to high temperatures – retains properties when exposed to heat.
✔ High strength and wear resistance – ensures a long tool service life.
✔ Excellent mechanical stability – does not deform under heavy loads.
✔ Wide application range – suitable for various industrial sectors.
| Steel Grade | Steel Grade DIN | Thickness (mm) | Width (mm) | Length (mm) |
| 1.3343 / R6M5 | HS 6-5-2 | 0.5-12 | Up to 1000 | Custom lengths available |
There are no reviews yet.