Alloy tool steel
International Equivalent
| Mark | Analogue | W. Nr. | Aisi Uns | En | Order |
|---|---|---|---|---|---|
| 8H4W2MFS2 | EP761 | Delivery from the stock, in stock | |||
| 5HV2SF | 1.2542 | nz2 | Delivery from the stock, in stock |
General Characteristics
Alloy steel is an alloy of iron with certain components that, during manufacturing and processing, give the alloy the necessary structure and properties. Labeling. The main alloying additives are marked as follows: Tungsten - C, Niobium - B, Manganese - D, Copper - D, Selenium - E, Cobalt - K, Molybdenum - M, Nickel - H, phosphorus - P, cerium - P, silicon - C, titanium - T, vanadium - F, chromium - X, zirconium - C, aluminum - U. The numbers after the letters reflect the rounded content of an element. When the amount of an element is less than 1.5%, the digit after the letter index is not given. The carbon impurity is given in the beginning of the grade in hundredths of percent (structural steels) or in tenths of percent (tool steels).
Production
Tool alloyed steel is produced in accordance with
| Grade | C | Si | Mn | S | Ni | P | Cr | Mo | W | V | Cu |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 8CR4V2MFS2 | 0.8 - 0.9 | 1,7-2 | 0.2 - 0.5 | <0.03 | <0.35 | <0.03 | 4.5 - 5.1 | 0.8 - 1.1 | 1.8 - 2.3 | 1.1 - 1.4 | <0.3 |
| CVH | 0.9 - 1.05 | 0.1 -0.4 | 0.8 - 1.1 | <0.03 | <0.35 | <0.03 | 0.9 - 1.2 | <0.3 | 1.2 - 1.6 | - | <0.3 |
| 5CXV2CF | 0.45 -0.55 | 0.8 -1.1 | 0.15 -0.45 | <0.03 | - | <0.03 | 0.9 - 1.2 | - | 1.8 - 2.3 | - | 0.15 - 0.3 |
| Material hardness 8Х4В2МФС2 after annealing | HB 10 -1 = 255 MPa |
| Hardness of the material XVG after annealing | HB 10 -1 = 255 MPa |
| Hardness of material 5XV2SF after annealing | HB 10 -1 = 229 MPa |
Buy at favorable price
Evek GmbH stocks a wide range of special steels, corrosion resistant steels and other tool steels. We offer tool alloyed steel for wholesale and retail buyers at the best prices. Products are certified. On our site you will find all necessary information, our online consultant is always ready to answer the questions. Internet address of the company:. We guarantee high quality and on-time delivery. With wholesale orders there is a flexible system of discounts.