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Electrothermal alloy

Electrothermal alloy

質量穩(wěn)定：實行全過程質量監(jiān)控，細致入微，全方位檢測

價格合理：高效內部成本控制，減少開支，讓利客戶

發(fā)貨快捷：先進生產(chǎn)流水線，充足的備貨，縮短了交貨期

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60ni-15cr has high content of nickel and chromium, low content of iron, good oxidation resistance, thermal strength and positive temperature coefficient below 900 ℃. At room temperature, it has high plasticity, cold stamping and welding properties. The alloy is single-phase austenite after solution treatment, and its structure is stable in use.

Metallographic structure of cr15ni60:

Cr15ni60 alloy is single-phase austenite structure

The application fields of cr15ni60 include:

1. As a heating element, it is mainly used for periodic heat treatment furnace with temperature below 900 ℃, but it is not used as a common material

2. Electric heating wire for high-grade electric heating pipe and high-grade household electric heater

3. Resistance tape for high quality resistance box

Products of our company:

Wire, wire, flat strip forming, furnace bar, strip, forging bar, hot rolling bar, cold and hot plate, tube, machining finished product

Chemical composition of cr15ni60:

alloy

%

chromium

phosphorus

sulfur

nickel

aluminum

carbon

manganese

silicon

iron

Cr15Ni60

minimum

15

 

 

55

 

 

 

 0.75

more than 

maximum

18

0.020

0.015

61

0.50

0.08

0.60

1.6

amount

Physical properties of cr15ni60:

density

8.2g/cm3

resistivity（20℃）

1.12 μΩ·m


melting point

1368-1405℃

thermal conductivity

13 W/（m·K）

Mechanical properties of cr15ni60 alloy in solution state at room temperature:

Alloy state

tensile strength
σb (Mpa)

Elongation
A5 %

Cr15Ni60

≥600

≥25

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