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Supplier KMZ offers to buy spring wire 49KF, 49K
Composition, properties and application
Iron-cobalt precision alloy 49K
These alloys have the properties of ferrimagnetic and very small losses for hysteresis, which leads to their use in the manufacture of magnets, solenoids, transformer cores, pole pieces of the magnets. These alloys are also used in the production of telephone membranes, plates, rotors of electric motors of small capacity, measuring instruments and various elements, a field which is created by windings passing currents. In the field of microelectronics alloys are used used in the manufacture of IC components, pulse transformers, modulators, sensors, etc.products.
The percentage composition of the alloy 49KF, GOST 10994−74
|47,01 50,7…||≤0,05||≤0.3 mm||≤0.3 mm||≤0,5||≤0,02||≤0,02||1,3… 1,8||48 50…|
The percentage composition of the alloy 49K2F
|For 46.71 50,3…||≤0,05||≤0.3 mm||≤0.3 mm||≤0,5||≤0,02||≤0,02||1,7… 2,1||48 — 50|
- The limit of temporary resistance, MPa — 490/1320 (numerator — soft, the denominator nagarebana wire);
- Yield strength, MPa — 345/430 (numerator — soft, the denominator nagarebana wire);
- Relative tensile elongation, % — 1;
- Density, kg/m3 — 8100.
According to GOST 10160−75 spring wire of the alloy 49K
|for diameters from 0.05 to 0.08 mm||7;|
|«"from 0.1 to 0.9 mm||9; 10;|
|«"from 1.0 to 5.0 mm||10; 11.|
Supplier KMZ offers to buy spring wire at economical price. The provider ensures timely delivery of products at any address specified by the consumer.
To buy spring wire 49KF, 49K