49K2F sheet, strip
49K2 °F sheet, strip supplier
«Auremo» supplier offers to buy 49K2 °F sheet, strip by wholesale. There is a tremendous variety of semi-fabricates in stock. Find here the best price from a 49K2 °F sheet, strip supplier. These products are manufactured from a special alloy with a defined linear expansion thermal coefficient (TCLEx1000000 at a temperature range -70 +330ºC not higher than 8.5−11 [1/ºC]). This precision alloy possesses rare physical, mechanical characteristics (magnetic, elastic, heating, electrical). It is characterized with an accuracy of chemical composition, preciseness of manufacture, processing, and absence of residual elements. It is the high-doped alloy. Precision alloys are manufactured on a basis of iron, nickel, copper, niobium, cobalt. This group of alloys is used in modern innovative technologies, at manufacturing the electronic units, household appliances, details of laser techniques and metrologic-measuring equipment. You can easily buy goods right now. 49K2 °F sheet, strip price is privileged for wholesale buyers.
Manufacture
Percentage composition of alloy
| C |
Si |
Mn |
Ni |
S and P |
Co |
V |
Fe |
| ≤0.05 |
≤ 0.3 |
≤ 0.3 |
≤ 0.3 |
≤ 0.02 |
48 — 50 |
1.3 — 1.8 |
47 — 50.5 |
An alloy is smelted in open arc furnace. A usage of special masteralloys gives a material the most precious properties (elastic, magnet, heating, electrical). This steel possesses balanced technological characteristics due to which it is so popular. Its usage spares funds, save time for installation, maintenance, repair of equipment.
Mechanical properties at a temperature 20 °C.
| Products |
Heat treating |
Wideness |
y |
KCU |
d5 |
sT |
sv |
F.e. |
Heat treating |
| Strip |
Annealing temperature: |
mm |
% |
kJ/m2 |
|
MPa |
MPa |
|
|
| Annealing |
450−550°С |
25 |
|
|
|
345 |
490 |
|
annealing |
By virtue of unique physical and mechanical properties, iron alloys of cobalt are widely used in a modern industry. Unique properties of a material are conditioned by its balanced composition. With an appearance of materials of a new generation, there has become a possibility to improve many technological processes and to provide a long-term and reliable work of a whole equipment complex in a wide temperature range.
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 |
| Electrical unit-area resistance [Ohm-m] |
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 |
| Specific loss (not higher) 50 hz of frequency, magnetic induction 1.0 Т[ B/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] |
HB |
Welding
| Type |
Description |
| limitedly weldable |
welding is possible at heating to 100−120°С and last heat treating |
| hardly weldable |
in order to obtain a qualitative welded joints, it is necessary to perform the following operations: while welding to heat it up to 200−300°C, heat treating (annealing) after welding |
| weldable without stint |
welding is done without further heat treating or previous heating |
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«Auremo» is 49K2 °F sheet, strip supplier of precision mill-products to countries of Eastern and Central Europe. Experience of our company allows you easily buy 49K2 °F sheet, strip of various sizes. A wide selection of products is presented in catalig. Sheet and strip 49K2 °F are always in stock. Their price depends on order quantity and additional conditions of supply. 49K2 °F sheet, strip price is privileged for wholesale customers. We are working with experienced managers who can rapidly help to buy 49K2 °F sheet, strip in bulk. We have the best price-quality ratio. We invite you to a partnership. Buy these goods right now! There is an affordable 49K2 °F sheet, strip price from a supplier.
