18hgt - 20mncr5 - 18hgt circle, bar, forging
International Equivalent
| Mark | Analogue | W. Nr. | Aisi Uns | En | Order |
|---|---|---|---|---|---|
| 18HGT | 1.7147 | 5120 | 20MnCr5 | Delivery from the stock, in stock |
Evek GmbH offers volume rolled products — rounds, bars — as well as forgings from structural steel alloyed with titanium, chromium and manganese at producer’s price. Grades — 18hGT, 20MnCr5 and 18hgt. Cost-effective price from the manufacturer. Supplier guarantees strict adherence to all delivery terms and delivery of products to the point stated by the customer.
Chemical composition
Produced in CIS countries according to GOST 4543 specifications alloyed structural steel 18hgt has the following composition:
| Element | Carbon | Silicon | Manganese | Chrome | Nickel | Copper | Titanium |
|---|---|---|---|---|---|---|---|
| Content, % | 0,17…0,23 | 0,17…0,37 | 1,10…1,40 | 1,00…1,30 | Up to 0.30 | Up to 0.20 | 0,06…0,12 |
The content of non-metallic impurities — sulfur and phosphorus — should not exceed 0,035%.
From the nearest foreign analogues of steel 18 KHL it is necessary to mention steel 18hgt smelted in Poland, the composition of which according to the national standard PNH 84030 does not differ from the above, as well as steel 20MnCr5 (different designation — 1.7147) produced according to European standards EN 10843 with the following chemical composition:
| Element | Carbon | Carbon | Carbon Magnesium | Chrome | Sulfur | Phosphorus |
|---|---|---|---|---|---|---|
| Content, % | 0,17…0,22 | Up to 0.40 | 0,80…1,10 | 1,00…1,30 | Up to 0.035 | Up to 0.025 |
Buy a round, bars, forgings of alloyed low-carbon steel grades 18ХГТ, 20MnCr5 and 18hgt offers the company Evek GmbH. The price is from the manufacturer. Supplier provides observance of assortment minimum of deliveries and transportation of products to the point specified by the consumer.
Properties and application
After rolling and heat treatment, the steels in question have the following mechanical properties:
- Ultimate tensile strength, MPa — 1000;
- Ultimate ductility, MPa — 850;
- Relative elongation, % — 9;
- Tensile strength, kJ/m2 — 80;
- Brinell hardness — not above 255.
Rolled sheets of these steels and forgings are used as blanks for the subsequent manufacture of gears, complex shafts, clutches, pins and similar items that require high fatigue strength and wear resistance with a ductile core. The steels are satisfactorily machined on metal-cutting machines and are also machined by hot-forming methods. The weldability of the steels is moderate.
Company Evek GmbH offers to buy bars, rounds, forgings of alloyed structural steel grades 18ХГТ, 20MnCr5 and 18hgt. The price is from the manufacturer. The supplier ensures strict adherence to the range of metal supply and ensures its delivery to any location specified by the customer.