Sheet, strip, wire 12х2н4а - 15NiCr13 - 1.5752

Sheet, ribbon, wire

International Equivalent

Mark Analogue W. Nr. Aisi Uns En Order
12X2H4A 1.5752 E3310 15NiCr13 Delivery from the stock, in stock
12X2H4A 1.5752 3415 15NiCr13 Delivery from the stock, in stock

Evek GmbH offers to buy rolled sheets (sheets, strips), as well as wires, which are made of structural chromium-nickel steel grades 12Х2Н4А, 15NiCr13 and 1.5752. The supplier guarantees an economically advantageous price from the manufacturer. Ensured strict adherence to the range of supply, guaranteed transport of rolled products in the location specified by the customer.

Chemical composition

In the CIS countries 12Х2Н4А steel is produced in accordance with GOST 4543. The composition of the steel is as follows:

Component C Si Mn Cr Ni
Percentage content in steel 0,09...0,15 0,17...0,37 0.30...0,60 1,25...1,65 3,25...3,65

The standard specifies the upper limit for the content of non-metallic impurities - sulfur and phosphorus. Their percentage cannot be more than 0.03% for each element.

The closest foreign analogues are alloy steels 15NiCr13 and 1.5752. They are produced in Europe according to the requirements of European standards EN 10077-2 and EN 10084. Chemical composition of these steels is given below:

Component C Cr Mn Cr Ni
Percentage content in steel 0,14...0,20 Not more than 0.40 0.40...0,70 0,60...0,90 3,0...3,5

The amount of phosphorus in the steels is limited to 0.025% and sulfur to 0.035%.

Evek GmbH offers to buy sheet, strip and wire made of 12X2H4A, 15NiCr13 and 1.5752 low-carbon chromium-nickel steels. Supplier guarantees economically advantageous price of the producer and provides the fulfillment of the assortment of supply of rolled products. The company arranges the timely delivery of products to the address specified by the customer.

Properties and application

Steels of this group are classified as nitrided, which ensures the presence of high-strength nitrides and carbides in the final microstructure. The steels in question are used to produce high-strength parts that require a combination of high surface hardness and the toughness of the core. Such parts include flat levers, brackets, disks used in heavy-duty equipment units. Weldability of 12X2H4A, 15NiCr13 and 1.5752 steels is possible under a layer of flux, and for their machining it is necessary to use carbide tools. Cold sheet stamping of products is possible.

The main physical and mechanical characteristics of steels after hardening are:

  • Tensile strength - 1150 MPa;
  • Ultimate ductility - 950 MPa;
  • Relative elongation - 15%;
  • Relative narrowing of the cross section - 50%;
  • Impact strength - 800 kJ/m2.

Evek GmbH offers to buy sheets, strips, wires made of 12X2H4A, 15NiCr13 and 1.5752 nitrided structural chrome-nickel steels. The price is from the manufacturer. Supplier provides prompt delivery of products to the address specified by the customer.