40X - 41cr4 - 40h round, rod, forging
International Equivalent
| 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 bulk steel products and forgings made of chromium structural steel grades 40X, 41Cr4 and 40h. The vendor guarantees the price from the manufacturer, as well as timely delivery of products to any place specified by the consumer.
Chemical composition
Medium-carbon structural steel brand 40X is produced in accordance with the technical requirements of GOST 4543. The chemical composition of steel corresponds to the data given in the table:
| Item | Carbon | Silicon | Manganese | Chrome | Nickel | Copper |
|---|---|---|---|---|---|---|
| Percentage content in steel, % | 0,36 0,44… | 0,17…0,37 | 0,50…0,80 | 0,80 1,10… | To 0.30 | To 0.25 |
Be limited the content of metallurgical impurities — sulfur and phosphorus — not more than 0,035%.
The closest European analogues of this steel are steel 41Cr4 (according to EU standards EN 10262−4 for volume hire and EN 10250−3 — forging) and steel 40h (manufactured according to Polish standard PNH 84030). Their chemical composition is almost identical to the above, with the exception of Nickel and copper, present at the level of traces.
The company Electrocentury-steel offers to buy a round, rod, forged from chromium steel grades 40X, 41Cr4 and 40h. The supplier guarantees an economically attractive price from the manufacturer, and ensures the timely delivery of purchased products.
Properties
In the delivery condition (after heat treatment) of the steel has the following physical-mechanical properties:
- Limit of temporary resistance, MPa — 100;
- The plastic limit, MPa — 80;
- Elongation, percent — 10;
- Impact strength, kJ/m2 — 6.
Forgings, round bars and chrome grades of structural steel 40CR, 41Cr4 and 40h are used for the manufacture of shafts, axles, rods, gears, clutches, fingers and rails of the responsible mechanisms, which must have high surface hardness. Steel can be subjected to various types of heat treatment — annealing, normalization, leave.
Buy rod, circle, forged from high quality structural steel with high chromium content, the company offers Electrocentury-steel. Price from the manufacturer. The supplier shall ensure strict compliance with delivery terms the client requires the product range of products.
