Sheet, strip 7X3 - 55NiCrMoV6 - 1.2713

Sheet, strip

International Equivalent

Mark Analogue W. Nr. Aisi Uns En Order
6XC 60MnSi4 Delivery from the stock, in stock

Evek GmbH offers to buy sheets and strips made of 7X3 and 55NiCrMoV6 (1.2713) alloyed tool steels at an economical price from the manufacturer. Supplier provides strict conformity of the product range of supply, its timely delivery to the customer is guaranteed.

Chemical composition

Tool alloyed steel of 7X3 grade is produced in CIS countries according to technical requirements of GOST 5950. The composition of steel includes:

  • Carbon - 0.65...0.75%;
  • Silicon 0.15...0.35%;
  • Manganese - 0,15 ... 0,40%;
  • Chrome - 3,20...3,80%.

The insignificant content of nonmetallic impurities is also admitted: sulfur - up to 0,030 %, phosphorus - up to 0,020 %. The sulfur content in electroslag remelting is not higher than 0.015%.

The foreign analogue of this steel is 55NiCrMoV6 (1.2713). This steel is produced in accordance with ISO 96-1979 and ASTM A581 standards. The composition of the steel includes:

  • Carbon - 0.50...0.60%;
  • Silicon - 0.10...0.40%;
  • Manganese - 0.65...0.95%;
  • Chrome - 0.60...0.80%.

Steel 55NiCrMoV6 (1.2713) may contain molybdenum (0.25-0.30%), nickel (1.50-1.80%) and vanadium (0.07-0.12%).

Evek GmbH sells bars, rounds and forgings made of 7X3 and 55NiCrMoV6 tool steel grades (1.2713) at competitive prices. The supplier guarantees the conformity of supplied products, its timely transportation to the point specified by the customer.

Properties and applications

Tooling alloy steels of grades 7X3 and 55NiCrMoV6 (1.2713) are used for small hammer dies, mostly in small batch production. The steels under consideration are also used for the production of punches and matrices of GKM. They are also of limited use in the production of blanks for trimming.

The main physical and mechanical properties of the steels under consideration after quenching and tempering are given below:

  • tensile strength, MPa - 1450...1500;
  • yield strength, MPa - 1250...1280 MPa;
  • Relative elongation, % - 6...7;
  • Relative narrowing, % - 12...24;
  • Brinell hardness, NV - 230...235;
  • Hardness after hardening, HRC - 40...50;
  • Impact toughness, kJ/m2 - 17...28.

Evek GmbH offers to buy bars, rounds and forgings made of 7X3 and 55NiCrMoV6 (1.2713) alloy tool steels at producer price. The supplier ensures the conformity of the product range and guarantees its timely transportation to the customer.