Sheet, strip, wire 40хн2ма - 34CrNiMo4 - 36hnm
International Equivalent
| 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 |
Evek GmbH offers to buy sheet, strip, wire, which are made of structural steels of high quality 40XH2MA, 34CrNiMo4, 36hnm. The rolled products are sold at economically advantageous price from the producer. The supplier provides the observance of the assortment of supply of production, guarantees its operative delivery to the consumer.
Chemical composition
High quality medium-carbon alloyed steel of 40XH2MA grade belongs to the group of chromium-nickel-molybdenum steels. In CIS it is produced in accordance with technical requirements
| Element | C | Si | Mn | Cr | Ni | Mo |
|---|---|---|---|---|---|---|
| Percentage content in 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 nonmetallic impurities (sulfur, phosphorus) in the steel in question does not exceed 0.025%.
The best known foreign equivalents of 40XH2MA are steel 34 CrNiMo4 smelted in Europe according to DIN 1.4731 and steel 36hnm produced according to Polish national standard. The chemical composition of 34CrNiMo4 is as follows:
| Element | С | Si | Мn | Cr | Ni | Mo |
|---|---|---|---|---|---|---|
| Percentage content in steel | 0,32...0,40 | Up 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, such as sulfur and phosphorus, in 34CrNiMo4 steel may not be more than 0,035%.
Company Evek GmbH offers to buy sheets, strips and wires of alloyed structural steel 40ChN2MA, 34CrNiMo4 and 36hnm. The products are sold at a competitive price from the manufacturer. Supplier guarantees timely delivery of products to the address specified by the customer.
Properties and application
Rolled chrome-nickel-molybdenum structural steel grades 40KhN2MA, 34CrNiMo4, 36hnm used as blanks for the production of flat parts for mechanical gears, as well as high-strength fasteners operating at high specific loads. The optimal heat treatments are quenching with tempering and normalization. Welding is possible only when products are preheated. From the operations of cold sheet metal forming, punching and punching are predominantly performed.
Mechanical characteristics of steels after quenching with tempering:
- Tensile strength - 1100 MPa;
- Ultimate ductility - 950 MPa;
- Relative elongation - 12%;
- Relative narrowing of the cross section - 50%;
- Impact toughness - 900 kJ/m2.
Buy sheet, strip wire of alloyed structural steel grades 40XH2MA, 34CrNiMo4 and 36hnm at producer prices offers the company Evek GmbH. Supplier guarantees adherence to the range of supply, provides prompt delivery of products to the customer.