30khgsn2a - 30hgsna pipe, round, rod
|Mark||Analogue||W. Nr.||Aisi Uns||En||Order|
|30ХГСН2А||Delivery from the stock, in stock|
To by pipe, round, rod, made of structural steel grades and 30KHGSN2A 30 hgsna, with a high content of chromium, silicon, manganese and Nickel, the company offers Electrocentury-steel. Rental is sold at factory price. The supplier guarantees the compliance of product delivery, and operational transport of goods to the point specified by the customer.
Steel 30KHGSN2A and 30 hgsna differ similar chemical composition, with 30KHGSN2A produced in Russia and the CIS countries in accordance with the requirements of GOST 4543, and steel 30 hgsna is smelted in Poland according to the norms of national standard:
|The content in steel, %||0,27 0,34…||0,90 1,20…||…Of 1.00 to 1.30||0,90 1,20…||1.40 to 1.80…|
In addition, the composition of steels are non-metallic impurities — sulfur and phosphorus. GOST 4543 limits their percentage increased to 0,025%, the standard norms of Poland allow the presence of phosphorus up to 0.03%.
The company Electrocentury-steel offers to buy at the price of manufacturer of pipe, round, rod which are made of structural alloy steel grades 30KHGSN2A and 30 hgsna. The supplier shall ensure strict compliance with the range of supply of hire, to ensure timely transportation of products to the consumer.
Properties and applications
Structural medium-carbon steel grades 30KHGSN2A and 30 hgsna have a higher percentage of chromium, manganese, Nickel and silicon, and therefore find wide application in the manufacture of critical parts of structures and mechanisms for operation which require increased strength. Due to the presence of Nickel, the data of steel have good processability, mainly in hot conditions. Steel respond well to various heat treatments.
After carrying out quenching and tempering mechanical characteristics of steels are:
- Tensile strength, MPa — 1650;
- The plastic limit, MPa — 1400;
- Elongation % — 9;
- The relative narrowing,%, and 45;
- Impact strength, kJ/m2 — 600.
Buy at best price from manufacturer of pipe and volumetric rolled structural alloy steels 30KHGSN2A and 30 hgsna, the company offers Electrocentury-steel. Rod, pipe, circle will be delivered promptly and to the address specified by the consumer. Guaranteed to run assortment of supplies in full.