Sheet, strip 40X - 41cr4 - 40h
|Mark||Analogue||W. Nr.||Aisi Uns||En||Order|
|~45Х||1.7035||~5140||41Cr4||Delivery from the stock, in stock|
|~40Х||~1.8509||~~~A322||~41Cr4||Delivery from the stock, in stock|
|~~40Х||~~1.7223||~~~5140||~~41Cr4||Delivery from the stock, in stock|
The company Electrocentury-steel offers to buy the sheet and strip hot and cold rolling of structural steel grades 40X, 41Cr4 and 40h with a high percentage of chromium. Supplier guarantees the product range and timely transportation of products to the point specified by the customer.
In Russia and the CIS medium-carbon alloy steel 40CR is made accordingly with the norms of GOST 4543. The chemical composition of the steel is given in table:
|The content in steel, %||0,36 0,44…||0,17…0,37||0,50…0,80||0,80 1,10…||Not more than 0.30||Not more than 0.25|
Also contained in the steel and metallurgical impurities — sulfur and phosphorus, the amount of which in the final product may not exceed 0,035%.
Abroad produced a series of analogues of 40X steel, including the steel 41Cr4 (for EU standards EN 10083−3, EN 10263−4), 1.7035 steel (made according to us standard AISI) and the steel 40h (according to the national standard of Poland PNH 84030). The chemical composition of these steels corresponds approximately to the shown in the table, except for the lack of Nickel and copper.
Company Electrocentury-steel offered to buy the sheet and strip of structural chromium steels 40CR, 41Cr4, 40h. Supplier of provided by cost-effective price from the manufacturer and delivery of products purchased in the item specified by the client.
After rolling in a hot condition data are different in physical and mechanical parameters:
- The limit of tensile strength is 100 MPa;
- The plastic limit is 80 MPa;
- Relative tensile elongation of at least 10%;
- Impact strength — not less than 6 kJ/m2 .
Sheet and strip rolled from medium-carbon alloy steel 40CR, 41Cr4 and 40h with a high chromium content used in the manufacture of gear racks, body parts spline couplings, high strength responsible of fasteners and other parts, which are increased requirements of strength and durability. Data are well exposed to heat treatment and hot stamping. Weldability of steels — limited.
Buy sheet and strip from alloy, high-chromium steel the company offers Electrocentury-steel. Operates a cost-effective price from the manufacturer. The provider ensured strict adherence to the nomenclature of the supply of products and its prompt delivery to the address specified by the consumer.