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Eurofuel wire, ribbon
Advantages of eurofire.
— high electrical resistance and mechanical strength;
— increased resistance to formation of oxide, thermal fatigue, scale at 1200 ° C;
— High corrosion resistance in air, in vacuum, in oxidizing environments.
The main scope of use: drying and firing kilns, resistance elements, high temperature furnaces, industrial heaters, heaters.
Designation | CrAl 20 5 | |
---|---|---|
Material | 1.4725 | |
ASTM | In 603 II B * | |
UNS designation | K 92400 | |
CHEMICAL COMPOSITION, (%) | ||
Iron | The basis | |
Aluminum | 4.6−5.8 | |
Chromium | 21.0 — 23.5 | |
Carbon | Max 0.05 | |
Silicon | Max 0.6 | |
Manganese | Max 0.7 | |
Copper | --- | |
Titanium | Max 0.6 | |
Nickel | Max 0.6 | |
Rest | Zr, Max0.3 | |
Rare earth | --- | |
PROPERTIES MECHANICAL AT ROOM TEMPERATURE | ||
Relative extension | > 12% | |
Number of bends | > 5 times | |
PHYSICAL PROPERTIES AT ROOM TEMPERATURE | ||
Hardness | 200−260 HB | |
Density | 7.1 g / cm³ | |
Specific electrical resistance | 1.40 Ohm * mm2 / m | |
Breaking force | 637−784 MPa | |
Maximum Operating Temperature | 1300 ºС | |
Magnetic properties | Magnetene | |
Melting point, deg | 1500 ºС | |
OPERATIONAL LIFE | ||
Dia. From 6.0 mm and higher | At the temp. — 1200 ºС | Over 3500 hours. |
Diameter from 3,0−6,0mm | At the temp. — 1150 ºС | More than 1800 hours. |
Diameter from 1,5−3,0mm | At the temp. — 1100 ºС | More than 1800 hours. |
Diameter from 0,4−1,5mm | At the temp. — 1000 ºС | Over 900 hours. |
Buy at a bargain price
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