38H2MYUA - 34CrAlMo5 - 38hmj round, rod, forging
International Equivalent
| Mark | Analogue | W. Nr. | Aisi Uns | En | Order |
|---|---|---|---|---|---|
| 38Х2МЮА | 34CrAlMo5 | Delivery from the stock, in stock |
To buy medium carbon alloy steel grade 38ХМЮА in the form of circle, bar or forgings, the company offers Electrocentury-steel. The price is from the manufacturer. Provider enforced the range of assortment and product delivery to the address set by the client.
Chemical composition
Rasaleela aluminum alloy structural steel steel grade 38ХМЮА produced in Russia and CIS countries according to GOST 4543, and has the following chemical composition:
| Item | Carbon | Silicon | Manganese | Chrome | Molybdenum | Aluminium | Nickel | Copper |
|---|---|---|---|---|---|---|---|---|
| The percentage of steel | 0,35…0,42 | 0,20 0,45… | 0,30…0,60 | 1,35 1,65… | 0,15…0,25 | 0,70 1,10… | To 0.3 | To 0.3 |
Metallurgical impurities in the steel are sulfur and phosphorus, the amount of which in the finished product should not exceed 0,025%.
European equivalent steel 38ХМЮА is 34CrAlMo5 steel (according to Euronorm EN 84−70). Polish steel industry produces is similar in structure and properties of steel 38hmj.
The composition of the steel 34CrAlMo5:
| Item | Carbon | Silicon | Manganese | Chrome | Molybdenum | Aluminium |
|---|---|---|---|---|---|---|
| The percentage of steel | 0,30 0,37… | To 0.40 | 0,40…0,70 | …Of 1.00 to 1.30 | 0,15…0,20 | 0,80…1,20 |
In the steel 34CrAlMo5 allowed traces of copper and Nickel, the limit for phosphorus is not higher than 0,025%, sulphur — 0,035%.
The company Electrocentury-steel offers to buy at the best price from the producer circle, rod and forgings, made of medium-carbon alloyed steel grades 38ХМЮА, 34CrAlMo5, 38hmj. The provider ensures proper supply of rolled products and forgings, and also guarantees the consumer the timely delivery of purchased products.
Properties and applications
After annealing steel 38ХМЮА, 34CrAlMo5, 38hmj have the following mechanical characteristics:
- Tensile strength, MPa — not less than 235;
- The plastic limit, MPa, not less than 123;
- Impact strength, kJ/m2 — not less than 14;
- Elongation, percent — 14;
- Hardness Brinell, HB — not more than 132.
Forgings made from steel 38ХМЮА meet the requirements of GOST 8479. Steel used in the manufacture of rods of steam turbines, valves, gears, shafts, and similar parts which operate at temperatures up to 480…5000 C. responds Well to nitriding, after which it gets an increased resistance against corrosion.
To by bar, round, forgings of steel 38ХМЮА, 34CrAlMo5, 38hmj the company offers Electrocentury-steel. The price for the products — from the manufacturer. The company ensures timely delivery of the ordered party to any point specified by the client.
