Sheet, strip, wire 40khn2ma - 34CrNiMo4 - 36hnm
|Mark||Analogue||W. Nr.||Aisi Uns||En||Order|
|40ХН2МА||1.6511||9840||36CrNiMo4||Delivery from the stock, in stock|
|~~~40ХН2МА||~1.6511||~5123||~34CrS4||Delivery from the stock, in stock|
|~40ХН2МА||~~1.6511||~~~4340||~36CrNiMo4||Delivery from the stock, in stock|
|~~40ХН2МА||~1.6773||~9840||~~36CrNiMo4||Delivery from the stock, in stock|
Buy a sheet, tape, wire, which is made of structural steel of higher quality 40KHN2MA, 34СrNiMo4, 36hnm, the company offers Electrocentury-steel. Rental is sold at economical price from the manufacturer. The provider ensures compliance with the range of products, ensures its prompt delivery to the consumer.
Medium carbon alloy steel brand 40KHN2MA of high quality, it belongs to the group hromonikelemolibdenovyh steels. In Russia and the CIS, it is made according to technical requirements of GOST 4543. In the composition of the steel comprises:
|The percentage of steel||0,37 0,44…||0,17…0,37||0,50…0,80||0,60…0,90||1,25 1,65…||0,15…0,25|
The percentage of non-metallic impurities (sulfur, phosphorus) in the examined steel does not exceed 0.025%.
Among the most well-known foreign analogues of steel 40KHN2MA are produced in Europe according to the norms of DIN 1.4731 steel brand 34СrNiMo4 and manufactured according to the norms of Polish national standard steel stamps 36hnm. The chemical composition of steel 34СrNiMo4 the following:
|The percentage of steel||0,32 0,40…||To 0.40||0,50…0,80||0,90 1,20…||0,90 1,20…||0,15 0,30…|
The percentage of non-metallic impurities — sulfur and phosphorus in steel 34СrNiMo4 not can not be more than 0,035%.
The company Electrocentury-steel offers to buy a sheet, tape and wire of alloyed structural steels 40KHN2MA, 34СrNiMo4 and 36hnm. Products are being sold at a bargain price from the manufacturer. Supplier guaranteed timely delivery of products to the address specified by the customer.
Properties and applications
Rental hromonikelemolibdenovyh structural steel grades 40KHN2MA, 34СrNiMo4, 36hnm used as blanks for the production of flat parts in mechanical transmissions, and high strength fasteners, operating at high specific loads. Optimal types of heat treatment are quenching and tempering, and normalizing. Welding is possible only when the pre-heated products. Of operations of cold sheet metal forming is mainly cutting and punching.
Mechanical properties of steels after quenching with vacation:
- The tensile strength is 1100 MPa;
- The plastic limit is 950 MPa;
- Elongation — 12%;
- The relative narrowing of the cross section to 50%.
- Impact strength — 900 kJ/m2 .
Buy a sheet, ribbon wire of alloyed structural steel grades 40KHN2MA, 34СrNiMo4 and 36hnm at producer prices offered by the company Electrocentury-steel. The supplier guarantees the compliance of a product delivery ensured prompt delivery of products to the customer.