Circle, wire, tube alloy 45 - 2.4889
International Equivalent
| Mark | Analogue | W. Nr. | Aisi Uns | En | Order |
|---|---|---|---|---|---|
| 45 | 2.4889 | NiCr28FeSiCe | Delivery from the stock, in stock |
Buy alloy 45 - 2.4889
Buy a circle, wire, tube of precision alloys from the supplier Evek GmbH at an affordable price. The price of rounds, wires, tubes of precision alloys is formed on the basis of European standards of production. Buy a circle, wire, tube of alloy 45 at an affordable price you can wholesale or retail. Regular customers can take advantage of a discount system from Evek GmbH.
Percentage composition of 45SM, alloy 2.4889
| S | P | Mn | Ni | Cr | Si | Fe | C | Cu | Ce |
|---|---|---|---|---|---|---|---|---|---|
| ≤0,011 | ≤0,02 | ≤1 | 45 min | 26-29 | 2,5-3 | 21-25 | 0.05-0,12 | ≤ 0,3 |
0,03-0,05 |
Magnetically soft alloys are widely used in modern industry. They are used for transformers, the manufacture of cores used in microphones, the manufacture of memory components of computers, as well as magnetic cores that are designed for work in seawater, magnetic antennas, parts of electric machines.
Percent composition of 45H (GOST 10994 - 74)
| S | P | Mn | Ni | Si | Fe | C | Cu |
|---|---|---|---|---|---|---|---|
| ≤ 0.02 | ≤ 0.02 | 0.6 - 1.1 | 45 - 46.5 | 0.15 - 0.3 | 51.83 - 54.25 | ≤ 0.03 | ≤ 0.2 |
This type of magnetically soft material is melted in special metallurgical furnaces and then rolled or forged. Tape hardness HB 10 -1 = 130 N/mm2. Tungsten carbide hardness HB 10 -1 = 170 N/mm2.
Mechanical properties (temperature 20°C)| Range | GOST | s in | sT | d5 | y | KCU |
| - | MPa | MPa | % | % | kJ/m2 | |
| Emboldened tape | 10160-75 | 740 | 735 | 3 | 15 |
Physical material properties
| t° | E 10- 5 | r | C | R 10 9 |
| Degree | MPa | kg/m3 | J/(kg-grad) | Ohm-m |
| 20 | 2 | 8200 | 540 |
Sv - Ultimate short-term strength
sT - Limit of proportionality (yield strength for permanent deformation)
d5 - Tensile elongation at break.
y - Relative contraction
E - Modulus of elasticity of the first kind
KCU - Impact strength
r - specific gravity
R - specific electrical resistance.
Supply, price
All offered products, certified. The technical documentation includes data on the chemical composition and specifies the limiting percentage of impurities. The supplier " Evek GmbH ", supplies circles, wires, tubes of alloy 45 standard and non-standard sizes at an affordable price in the shortest possible time from warehouses. The price of rounds, wires, tubes made of alloy 45, 2.4889 corresponds to the high quality of the products.