Sheet, tape Magnifer 50® - 1.3922
International Equivalent
| Mark | Analogue | W. Nr. | Aisi Uns | En | Order |
|---|---|---|---|---|---|
| 50N | EI467 | 1.3922 | K94840 | NiFe50 | Delivery from the stock, in stock |
Technical characteristics
Precision alloy based on iron and nickel. The number 50 in the marking indicates an approximate nickel content of up to 50%. It is used in electric vacuum technology for soldering electrical contacts with glass. TKR*1000000 in the temperature range from -70 to +350 ºC does not exceed 4.6−5.6 [1/ºC]
Percentage composition GOST 10994−74
| Fe | C | Si | Mn | Ni | S | P |
|---|---|---|---|---|---|---|
| basis | ≤0.05 | ≤0.3 | ≤0.5 | 47.5 — 49,0 | ≤0.015 | ≤ 0.015 |
Physical properties (t 20°C)
| E 10−5 | a 10 6 | Specific gravity | C | R 10 9 |
|---|---|---|---|---|
| MPa | 1/Grad | g/cm3 | J/(kg-grad) | Ohm-m |
| 1.41 | 8,30 | 590 |
E — modulus of elasticity of the 1st kind R — specific electrical resistivity. C — specific heat capacity of the material in [J/(kg-grad)] (temperature range 20°С)
Application
Parts of instruments and temperature-sensitive sensors. Manufacturing of instrument parts requiring constant dimensions in the temperature range of the climate.
Supplier
We offer to buy sheet, strip, Magnifer 50, 1.3922 from the specialized warehouses of the supplier Evek GmbH with delivery in any city. Full compliance with GOST and international quality standards. The supplier Evek GmbH offers to buy sheet, tape, magnetifer 50, 1.3922, the price — optimal.
Buy, best price.
We offer precision sheet, tape, magnifier 50, 1.3922, the price — due to the technological features of production without the inclusion of additional costs. On the website of the company displays information on the latest arrivals of products. It is possible to order rolled steel of non-standard parameters. We have the best price-quality ratio for the whole range of products. In the precision alloys segment Evek GmbH is a profitable supplier.