The Fekhralevy wire, H23Yu5T, diameter is 1,0 mm, the international name an alloy 875(W-KA1), fekhral

The Fekhralevy wire of H23Yu5T fekhral is used in high - temperature electric furnaces, furnaces of roasting and drying, and for production of resistive elements (spirals). For heating elements with an extreme working temperature of 1400 °C in industrial and laboratory furnaces.
Price: to dia. 1,0 mm - 1 m / pog 8 grv = $0,5.
It is possible to order:
+ 380686056414
uds220r@yandex. ru

Delivery in any point of Ukraine cash on delivery or Novaposht's advance payment.
Delivery in the Russian Federation and the CIS only on an advance payment.
Alloy of H23Yu5T is applied also to household appliances and electric devices of thermal action. Main technical characteristics: This alloy heat - resistant in the atmosphere oxidizing, containing sulfur and sulphurous connections, uglerodosoderzhashchy, hydrogen, vacuum, works in contact with high - clay ceramics, is not inclined to ulcer corrosion, is inclined to sagging at high temperatures, does not maintain sharp dynamic loadings. Advantages: - More high temperature of operation - to 1400 °C, against 1200 °C for X20H80 - H; - More high temperature of melting - 1500 °C, against 1400 °C for X20H80 - H; - Higher (by 1,5 - 2 times) service life at equal temperatures in comparison with nichrom; - Smaller density - 7,21 g/cm3 against 8,4 g/cm3 for X20H80 - H that allows to save up to 16% on weight; - The best corrosion resistance in the air environment, vacuum, argon, sulfur - containing, carboniferous environments, water vapor; - Higher resistance - 1,39 Ommm2m against 1,12 for X20H80 - H.
Fekhral of H23Yu5T, the international classification an alloy 875(W - KA1), contains 22 - 24% of chrome (Cr) and only to 0.6% of nickel (Ni). It is a zhelezokhromoalyuminiyevy alloy. Absence in large amounts of nickel does fekhral by cheaper material in comparison with nichrom. However, fekhral is less technological - it is impossible to make a thin wire of it. Two of these alloys are rather similar and have identical application. The most valuable physical properties of a fekhrala of H23Yu5T are the high electric resistance, small temperature coefficient of resistance, high resistance of corrosion in various environments and high heat resistance. The more diameter fekhral is higher than a wire of which the heater is made the its maximum working temperature. Production from H23Yu5T fekhrala (a fekhralevy wire) more zharostoyka, than production from X15H60 and X20H80 nichrom.
Shortcomings: - In order to avoid microcracks when winding heaters technical process needs to be carried out at a temperature for a wire diameter to 3,0mm - 300 °C, for a wire with a diameter of 3,0 - 10,0 mm - 400 °C. - In the presence of vibration collapses. Characteristic of material fekhral Mark's H23Yu5T: H23Yu5T Classification: An alloy precision with a high electric resistance Application: for heating elements with with an extreme working temperature of 1400 a hail. With in industrial and laboratory furnaces.