30hgsn2a - 30hgsna pipe, circle, bar

International Equivalent

Mark Analogue W. Nr. Aisi Uns En Order
30HGSN2A Delivery from the stock, in stock

Evek GmbH offers to buy pipes, rounds, bars made of 30ХГСН2А and 30 hgsna structural steel grades with increased content of chromium, silicon, manganese and nickel. The rolled steel is sold at the manufacturer's price. The supplier guarantees compliance with the range of supply, and prompt transport of products to the location specified by the customer.

Chemical composition

30ХГГСН2А and 30 hgsna steels are distinguished by similar chemical composition, 30ХГСН2А steel is produced in CIS countries according to GOST 4543 requirements, and 30 hgsna steel is melted in Poland according to the norms of national standard:

Element Carbon Silicon Manganese Chrome Nickel
Content in steel, % 0,27...0,34 0,90...1,20 1,00...1,30 0,90...1,20 1.40...1,80

In addition, there are non-metallic impurities in the composition of steels - sulfur and phosphorus. GOST 4543 limits their percentage content to 0.025%, while the Polish standard tolerates phosphorus up to 0.03%.

Company Evek GmbH offers to buy at producer price pipes, rounds and bars made of 30ХГСН2А and 30 hgsna structural alloy steel grades. The supplier guarantees the strict fulfillment of the assortment range of supply of rolled products, provides timely transportation of products to the customer.

Properties and application

Structural medium carbon steel grades 30KhGSN2A and 30 hgsna are characterized by high percentage of chromium, manganese, nickel and silicon, and therefore find wide application in the manufacture of critical steel structures and mechanisms for the operation of which requires increased strength. Because of the nickel content, the steels are well machinable, particularly in the hot state. The steels lend themselves well to various heat treatments.

After quenching and tempering, the mechanical characteristics of the steels in question are:

  • Ultimate strength, MPa - 1650;
  • Ultimate ductility, MPa - 1400;
  • Relative elongation, % - 9;
  • Relative narrowing, % - 45;
  • Impact toughness, kJ/m2 - 600.

Buy a bargain price from the manufacturer of pipes and bulk rolled structural alloy steels 30ХГСН2А and 30 hgsna offers the company Evek GmbH. Bars, pipes, rounds will be delivered promptly and to the address indicated by the consumer. The fulfillment of the delivery range is guaranteed in full.