15х - 15Cr3 - aisi 5115 circle, bar, forging

International Equivalent

Mark Analogue W. Nr. Aisi Uns En Order
15X 5015 1.7015 15Cr3 Delivery from the stock, in stock
15X 15Cr3 Delivery from the stock, in stock

Evek GmbH offers to buy bars, rounds and forgings made of 15X, 15Cr3, AISI 5115 steels. Economically advantageous price from the manufacturer. Supplier guarantees compliance with the range of supply, as well as the delivery of products to the point specified by the customer.

Chemical composition

Low-carbon structural steel 15Х in CIS countries is produced according to the requirements of GOST 4543. It has the following composition:

Element Carbon Silicon Manganese Chromium Sulfur Phosphorus
Percentage content 0,12...0,18 0,17...0,37 0,40...0,70 0,70...1,00 0.035 0.00 max Not more than 0.035

Foreign analogues of this steel: in Europe - cemented steel 15Cr3, which is produced according to European standard DIN 17006, in USA and North America - steel AISI 5115 (melting is conducted in accordance with the rules and demands of ASTM A516). Their chemical composition practically does not differ from the given in the table.

Evek GmbH offers to buy bulk rolled metal products - rounds, bars and forgings of low-carbon structural steel grades 15Х, 15Cr3, AISI 5115. Price - from the manufacturer. Suppliers are provided with strict adherence to delivery terms and delivery of rolled products and forgings to the address specified by the customer.

Properties and application

After quenching and tempering, the steels of the considered grades have the following mechanical characteristics:

  • Ultimate tensile strength, MPa - 700;
  • ultimate ductility, MPa - 500;
  • Tensile elongation, % - 12;
  • Relative contraction, % - 45;
  • Impact viscosity, kJ/m2 - 700;
  • Brinell hardness - not below 187.

Steels are well amenable to carburizing under different regimes, as a result of which they can have a surface with increased wear resistance, combined with a ductile core. High dieability of materials allows using 15X, 15Cr3, AISI 5115 steels in volume stamping technology for making high-strength fasteners, body and guide parts. Forgings from these steels are used as initial billets for hot forging and machining. Prior to carburizing, the steels also have good weldability.

Buy bars, rounds, forgings of steel 15X, 15Cr3, AISI 5115 offers the company Evek GmbH. The price is from the manufacturer. Supplier guarantees compliance with the ordered range of products and its delivery to any point specified by the consumer.