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Gost 40hm steel rod 2-120mm round rod profile round steel rod 0.5-2 meters
  • Gost 40hm steel rod 2-120mm round rod profile round steel rod 0.5-2 meters

Gost 40hm steel rod 2-120mm round rod profile round steel rod 0.5-2 meters

£3,141.30
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Gost 40hm steel rod 2-120mm round rod profile round steel rod 0.5-2 meters

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Available in thicknesses from 2 mm to 120 mm. Length tolerance +/- 2mm.

If you have not found the product you are looking for, please contact us directly. We would be happy to make you an offer on request.

Do you need other steel quality or dimensions? Please write to us. Our sales team makes an offer from stock program or delivery program :)

  • 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:

  • Spindle;
  • Gears;
  • Threaded bolt;
  • Rims.

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.

Gost, Stange, 40hm steel
2020-10-26

Data sheet

Type
Round bar
material
heat-resistant steel
operation area
Flanges of all kinds; Waves; various functionally important parts with an operating temperature of up to 500 ° С; Spindle; Gears; Threaded bolt; rims
GOST
4543-71
density
7.7 kg / dm³
Schweißeignung
poorly suitable for welding
Kerbschlagzähigkeit
78 kJ / cm²
Zugfestigkeit
930 MPa
Fließspannung
835 MPa
Bruchdehnung
12%
Brucheinschnürung
45%
Abschrecken
850 ° C / cooling in oil
Anlassen
560 ° C / cooling in water or oil

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