Steel 12hn3a sheet 0.5-60mm plates 12xh3a Gost

Important: Sheet metal cuts are not suitable for decorative or visible areas. Scratches cannot be ruled out. Surface pure industrial quality. Cut with guillotine shears. Not all sheets in protective film. Please enquire separately if surface quality is relevant for you - we will try to find a solution for you.

Length tolerance +/-2mm

Do you need a different steel quality or dimension? Please contact us. Our sales team will make an offer from stock or delivery program :)

• Production time - 5-7 weeks.
• Preparation for shipment - 2-3 working days.
• Delivery time - depending on the parcel service. Please look at the faq.

12hn3a is an alloyed chromium-nickel steel that is classified as a structural steel. The material designation 12xh3a means:

• 12 - 0.12% carbon content;
• H - approx. 1% chromium;
• N3 - approx. 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 its chromium and nickel content. The material has high hardenability and is only suitable for welding to a limited extent.

If you want to buy 12hn3a, you've come to the right place. Evek GmbH Online Shop offers a wide range of GOST steels. You will remain satisfied with our products.

The round steel 12xh3a is in great demand for the production of various highly stressed components that are operated at low temperatures down to -100 °C and are subject to very high strength requirements. The material 12xh3a is used to manufacture

• Gear wheels and shafts;
• Worm gears;
• axles;
• elastomer couplings;
• piston pins.

The following properties characterize 12hn3a:

• limited suitability for welding (manual arc welding, TIG welding);
• high strength;
• good plastic deformability;
• good impact strength 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 at your side and will be happy to help you with your requirements.