Gost r6m5 bar 2-120mm round bar profile round steel bar 0.5-2 meters
Gost r6m5 bar 2-120mm round bar profile round steel bar 0.5-2 meters
Available in thicknesses from 2mm to 120mm. Length tolerance +/-2mm.
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- product on request.
- Production time - 1 month.
- Preparation for shipment - 2-3 working days.
- Delivery time - depending on the parcel service. Please look at the FAQ.
r6m5 is a high-alloy iron-tungsten-molybdenum high-speed steel. The material designation r6m5 means:
- R - high speed steel;
- 6 - about 6% tungsten;
- M5 - about 5% molybdenum.
The grade also contains approximately 80% iron, approximately 4% chromium, approximately 2% vanadium and approximately 1% carbon. This type of steel has very high strength, high temperature hardness, high temperature strength and increased toughness. Furthermore, it is extremely break- and wear-resistant and offers excellent sandability. The steel is not suitable for welding.
Evek GmbH as a reliable supplier for r6m5 ensures uncomplicated deliveries worldwide. With us you can easily get advice on GOST steels. Our online shop is available to you at all times.
r6m5 is mainly used as a cutting material. From this material are made:
- cutting tools;
- dies;
- striking tools.
The following features characterize r6m5:
- high strength and excellent grindability;
- hot hardness and hot strength;
- increased toughness;
- break and wear resistant;
- not suitable for sweating.
You can buy r6m5 from Evek GmbH. We offer GOST steels at good prices and do everything to ensure that you remain satisfied with our service and products.
Chemical composition (in %)
C | si | Cr | Mn | no | S | P | Cu | co | Mon | W | V |
0.82-0.9 | 0.2-0.5 | 3.8-4.4 | 0.2-0.5 | 0.6 | 0.025 | 0.03 | 0.25 | 0.5 | 4.8-5.3 | 5.5-6.5 | 1.7-2.1 |
- Type
- Round bar
- material
- High-speed steel
- operation area
- Cutting tools; cutting dies; impact tools
- GOST
- 19265-73
- density
- 8.55 g/cm³
- Weldability
- not suitable
- Brinell hardness after annealing
- 255 HB