Available in thicknesses from 2 mm to 120 mm. Length tolerance +/- 2mm.
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- Product on request.
- Production time - 1 month.
- Shipping preparation - 2-3 working days.
- Delivery time - depending on the parcel service. Please look at the FAQ.
40hm is a heat-resistant chrome-molybdenum-iron steel. The material designation 40hm means:
- 40-0.40% carbon content;
- H - about 1% chromium;
- M - approx. 1% molybdenum.
The grade has increased heat and tensile strength. It also has good hardenability and is insensitive to temper embrittlement due to its molybdenum content. The material has good wear resistance and hardness, and can be oil and air hardened. The material tends to form flakes.
Are you looking for 40hm at a good price? Buy this GOST steel from Evek GmbH. We have an extensive range of high-quality GOST steels and offer first-class service.
40hm can be used in a variety of ways: from flanges of all kinds to shafts to various functionally important parts with an operating temperature of up to 500 ° С. This material is also used to manufacture:
- Threaded bolt;
40hm has the following properties:
- increased high temperature and tensile strength;
- good hardenability;
- Insensitivity to temper embrittlement;
- good wear resistance and hardness;
- good oil and air hardening;
- difficult to weld.
Evek GmbH Online Shop is always at your disposal. As a reliable supplier, we deliver worldwide and offer GOST steels of the highest quality.