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Tape, round, wire 52N - alloy 52
Characteristics of alloy 52N (or 52N-VI).
Alloy brand 52N high 1.5 T saturation induction and permeability refers to the precision alloys group with specified temperature coefficient of linear expansion (1000000* CTE in the temperature range -70 +550 º C to 11−11.4 [1/ºC]), which is used for connections with soft glass. This group of alloys contains a variety of high-alloyed alloys. The main component of precision alloys are alloys based on iron, copper, Nickel, niobium and cobalt. Precision alloy called metal alloy, which has physical and mechanical unique characteristics (magnetic, elastic, thermal, electrical, etc.), or an alloy which combines a number of properties due to chemical. composition, care, handling, fabrication and absence of various impurities. Temperature plvl. alloy is equal to 1450 °C.
Chemical composition 52N, in percent.
| P | Cu, Cr | Ni | S | C | Si | Mn | Fe |
|---|---|---|---|---|---|---|---|
| to 0.015 | to 0.2 | 51.5 — 52.5 | to 0.015 | to 0.05 | to 0.2 | to 0.4 | 46.42 — 48.5 |
Physical characteristics 52N.
| T | E 10 — 5 | C | a 10 6 | l | r | R 10 9 |
|---|---|---|---|---|---|---|
| Grad | MPa | J/(kg·deg) | 1/Deg | W/(m·deg) | kg/m3 | Ohm·m |
| 20 | 1.6 | 8200 | 420 |
| Physical characteristics of this brand of alloy: | |
|---|---|
| — 1st kind of modulus of elasticity, [MPa] | — E |
| — The heat capacity of the material (or the ratio of teploprovodna.), in [W/(m·deg)] | -l |
| — The temperature required to obtain these properties, [Grad] | — T |
| — linear coefficient. temp. extensions to [1/Deg] (temp. the interval 20o), | -a |
| — electrical resistivity, [Ohm·m] | -R |
| — The density of this material, [kg/m3] | -r |
| — the specific heat capacity of the material in [j/(kg·deg)] (temp. the interval 20 ° C) | -C |
Magnetic characteristics:
| the coercive force (not more than) [A/m ] | Hc |
|---|---|
| the magnetic permeability (not above) [ MH/m ] | Umax |
| — specific losses (no higher) frequency 50 Hz, magnetic induction of 1.0 T [ W/kg ] | P1.0/50 |
| — T magnetic induction intensity of a magnetic field of not less than 100, in a magnetic field [ A/m ] | B100 |
Mechanical characteristics 52N at temperatures of 20 °C.
| Assortment | blower SB | KCU | Heat treatment. | Size | sT | d5 | Eg. | y |
|---|---|---|---|---|---|---|---|---|
| 450−550 | Annealing | |||||||
| MPa | kJ / m2 | - | mm | MPa | % | - | % |
Magnetic characteristics:
| the coercive force (not more than) [A/m ] | Hc |
|---|---|
| the magnetic permeability (not above) [ MH/m ] | Umax |
| — specific losses (no higher) frequency 50 Hz, magnetic induction of 1.0 T [ W/kg ] | P1.0/50 |
| — T magnetic induction intensity of a magnetic field of not less than 100, in a magnetic field [ A/m ] | B100 |
| Welding: | |
|---|---|
| weldability limited | — welding is possible in the process of heating up to temp. 100−120? C and further thermal treatment |
| konovalivka | in order to obtain quality welded joints, it is necessary to perform additional operations: during welding heating up to temp. 200−300°C, heat treatment (annealing) after welding. |
| Welded without any restrictions | — welding is carried out without further heat treatment and pre-heating. |
Buy at best price
The range of products from alloy 52N, represented by LLC «AVEK global» can satisfy almost any consumer. This alloy belongs to the popular group of steel products due to its real value and variety of output options. Quality metal products is guaranteed absolute observance of all technological norms of production. In the absence of the base performance required of the product and if necessary other option products, we can produce custom sizes to order.