Sheet, strip, wire 30khgsn2a - 30hgsna
|Mark||Analogue||W. Nr.||Aisi Uns||En||Order|
|30ХГСН2А||Delivery from the stock, in stock|
Buy a sheet, tape, wire, which is made of structural alloy steel grades 30KHGSN2A and 30 hgsna, the company offers Electrocentury-steel. Operates a cost-effective price from the manufacturer. Provider respects the assortment supplies rental, guaranteed surirella transportation of products to the address specified by the client.
Structural steel grades 30KHGSN2A and 30 hgsna have similar composition, harakteryzuyutsya high percentage of silicon, manganese, chromium and Nickel. In Russia and the CIS steel 30KHGSN2A are paid in accordance with GOST 4543, steel stamps 30 hgsna produced in a Polish metallurgical companies:
|The percentage of steel||0,27 0,34…||0,90 1,20…||…Of 1.00 to 1.30||0,90 1,20…||1.40 to 1.80…|
The composition of the steel contains non-metallic impurities such as sulfur and phosphorus. Domestic standard restricts their content in a ratio of 0.025%, steel 30 hgsna allowed the presence of phosphorus up to 0.03%.
The company Electrocentury-steel offers to buy at the best price from the manufacturer of sheet, strip and wire made of alloyed medium-carbon steels 30KHGSN2A and 30 hgsna. Supplier is guaranteed the unconditional respect of the range of delivery of products ensures its timely delivery to the address specified by the customer.
Properties and applications
Structural alloyed with chromium, Nickel, manganese, and silicon steel 30KHGSN2A and 30 hgsna are distinguished by higher strength properties and is therefore widely used in the manufacture of parts increased strength. Due to the presence of large amounts of Nickel, steel characterized by improved machinability — as by cutting, and pressure. Data can be subjected to various heat treatment regimes.
After quenching and tempering the mechanical properties of steels 30KHGSN2A and 30 hgsna the following:
- Limit strength — 1650 MPa;
- Yield strength — 1400 MPa;
- Elongation — 9%;
- The relative narrowing of the cross section is 45%;
- Toughness — 600 kJ/m2 .
Buy a sheet, tape, wire, structural alloyed steel grades 30KHGSN2A and 30 hgsna at the best price from the manufacturer, the company offers Electrocentury-steel. The supplier ensures prompt delivery of products, the guarantee of product mix and the delivery of sheet metal and wire to the required extent.