Sheet, strip, foil made alloy 80NHS
Sheet, strip, foil
80NHS sheet, strip, foil supplier
«Auremo» company proposes to buy 80NHS sheet, strip, foil on the most favorable terms. There is a wide range of goods of a high quality in stock. 80NHS sheet, strip, foil price depends on order quantity and the additional conditions of supply. If you buy products by wholesale, you will be given special discounts. An availability of products and efficiency of delivery are conditioned by a fact that there are offices in Moscow, St. Petersburg and cities of Central Europe.
Technical characteristics
Extra-pure ferromagnet iron, low-coercive precision alloys on an iron-nickel or ferrum basis, low-carbon electrotechnical steels (unalloyed, siliceous) relate to this type of soft-magnetic materials. Ferromagnet, ferrimagnet, powdered and compositional materials also belong to this category. Such alloys are melted in special metallurgic furnaces. Soft-magnetic alloys are widely used in a modern industry at manufacturing the transformer cores, microphones, components of computer memory, magnetic antennas, details for electric machines, magnet cores. They are intended to be exploited in sea water.
Percentage composition
| P |
Cr |
Co |
S |
Si |
Mn |
Ni |
C |
| ≤ 0.015 |
0.3 — 0.6 |
26.5 — 28 |
≤ 0.015 |
≤ 0.25 |
0.2 — 0.4 |
≤ 0.3 |
≤ 0.04 |
This precision alloy possesses a high magnetic inductive capacity and a low coercive force in weak fields at saturation induction that performs 0,65−0,75 Т. It is characterized by small changes of characteristics in climatic temperature range.
Physical properties
| a 10 6 |
T |
l |
C |
E 10— 5 |
R 10 9 |
r |
| 10.7 |
100 |
|
|
|
|
|
| 1/Degree |
Degree |
V/(m/degree) |
J/(kg/degree) |
MPa |
Ohm-m |
kg/m3 |
| |
20 |
|
|
2.2 |
200 |
7980 |
Application
It is used for manufacturing cores of small-sized transformers, relay actuators, chokes, that work in weak fields of magnetic screens. It is also utilized in making contactless relays of small thickness (0.05 — 0.02 mm), magnet intensifiers and cores of pulsing transformers. Alloys in which composition except for iron there are cobalt and nickel belong to soft-magnetic alloys. Soft-magnetic alloy 80NHS is used in electric machine industry, transformer and radio engineering, magnet cores of a variable magnetic field, electrotechnical sphere of industry, automation systems, teleautomatics and computationally measuring equipment.
Physical characteristics
| Description |
Identification |
| Modulus of elasticity of first kind [MPa] |
E |
| Heating capacity of material (or coefficient of conductivity for heat) [V/(m/degree] |
l |
| Required temperature for obtaining of actual features [Degree] |
T |
| Linear expansion thermal coefficient [1/degree] (range of temperatures 20°С) |
a |
| Specific electrical resistivity [Оhm-mm2/m] 0,81 |
R |
| Density of a material, [kg/m3] |
r |
| Specific heat of a material [J/(kg/degree)] (range of temperature 20°С) |
C |
Magnetic characteristics
| Description |
Identification |
| Coercive field (not higher) [A/m] |
Hc |
| Magnetical inductive capacity (not higher) [mH/m] |
Umax |
| Saturation induction 2 T [V/kg] |
P1.0/50 |
| Magnetic T induction, magnetic field strength no less than 100, in magnetic field, [A/m] |
B100 |
Mechanical characteristics
| Description |
Identification |
| Short resistance to rupture [MPa] |
sv |
| Flow limit (proportional limit load) for permanent change of form [MPa] |
sT |
| Percent elongation at fracture [ % ] |
d5 |
| Contraction ratio [ % ] |
y |
| Impact hardness [kJ/m2] |
KCU |
| Brinell hardness [MPa]-1 120−210 |
HB |
Mechanical properties at a temperature 20 °C.
| Dimension |
d5 |
F.e. |
sT |
Size |
KCU |
sv |
y |
Heat treatment. |
| Strip according to GOST 10 160−75 |
20 |
|
295 |
|
|
590 |
|
|
| - |
% |
- |
MPa |
mm |
kJ/m2 |
MPa |
% |
- |
| Half-hammer-hardened strip according to GOST 10 160−75 |
2 |
|
|
|
|
1080 |
|
|
Buy 80NHS at a bargain price
«Auremo» company proposes to buy 80NHS sheet, strip, foil on the most favorable terms. 80NHS sheet, strip, foil price is conditioned by technological details of production without including additional expenses. A wide range of goods for scaled-up fabrications is in stock. You can find a price-list, a catalog of production and all information about it on company’s web-site. Strip, sheet, foil 80NHS are always in stock. 80NHS sheet, strip, foil price depends on order quantity and additional conditions of supply. You can easily find us through the Internet. «Auremo» company offers to buy products by wholesale. «Auremo» company is a profitable 80NHS sheet, strip, foil supplier. Buy 80NHS sheet, strip, foil right now! There is an affordable price from 80NHS sheet, strip, foil supplier. We are waiting for your orders.
