Fe-Cr-Al Alloys Electric furnace wire 0Cr19Al2

Overview

Fe-Cr-Al Alloys Electric furnace wire 0Cr19Al2 is a kind of electrothermal alloy material with specific chemical composition, physical properties and applications.

Limiting Chemical Composition, %

Chromium..................................................................................................................................19.0

Aluminum...................................................................................................................................2.0

The rest is iron

Main Properties

Physical Properties

The alloy has high plasticity at room temperature, good cold stamping performance, but the welding performance is not good. The alloy is a ferrite structure after annealing treatment, the structure is unstable during use, 475℃ is its brittle temperature zone, long-term heating will lead to coarse grains.

Resistance and temperature characteristics

0Cr19Al2 alloy has high resistivity and moderate temperature coefficient. It can maintain good oxidation resistance and thermal strength below 800 ° C.

Application

Due to the properties of 0Cr19Al2 alloy, it is mainly used as a heating element in heat treatment furnaces below 750 ° C. In addition, it can also be used for low-grade electric heat pipes and low-grade household electric heaters, as well as resistance bands in resistance boxes.

Announcement

When in use, long-term overtemperature and overload should be avoided to prevent the performance of the alloy from decreasing or damaging. At the same time, when operating at high temperatures, it is necessary to pay attention to safety and avoid direct contact with the high-temperature alloy belt to prevent burns or other safety accidents.

Available Forms

We provide you with a variety of product forms, including but not limited to

● Strip & Foil

● Round Wire &Flat Wire

● Bar & Rod

● Electrothermal Strip

● Flange & Ring

● Wire & Welding

● Reststance Wire

● Electric Alloy Wire

● Electric Furnace Bar

● Customize