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.
12hn3a is an alloyed chrome-nickel steel that is counted as a structural steel. The material designation 12xh3a means:
- 12 - 0.12% carbon content;
- H - about 1% chromium;
- N3 - about 3% nickel;
- А - very high steel quality.
This material has high strength combined with good plastic deformability. 12xh3a has good impact strength at low temperatures and good mechanical properties due to the chromium and nickel content. The material has a high hardenability and is only conditionally suitable for welding.
If you are looking to buy 12hn3a you have come to the right place. Evek GmbH online shop offers a wide range of GOST steels. You will remain satisfied with our products.
Round bar 12hn3a is in great demand in the production of various highly stressed components that are operated at low temperatures down to -100 ° С and have very high strength requirements. The material 12xh3a is used to manufacture:
- Gears and shafts;
- Worm gear;
- Elastomer couplings;
- Piston pin.
The following properties distinguish 12hn3a:
- conditionally suitable for welding (manual arc welding, TIG welding);
- high strength;
- good plastic deformability;
- good impact resistance at low temperatures;
- high hardenability.
As a supplier for 12xh3a, we deliver worldwide. Buy GOST steels at a good price from Evek GmbH. We are by your side and are happy to help you with your concerns.