Type: | Bare |
---|---|
Conductor Type: | Solid |
Application: | Heating, Wire Wound Resistance |
Conductor Material: | Copper Nickel Alloys |
Material Shape: | Round Wire |
Range of Application: | Aviation, Electronics, Heating, Chemical, Medical |
Samples: |
---|
Customization: |
---|
Suppliers with verified business licenses
C | ≤0.08% | Cr | 20.0-23.0% |
Mn | ≤0.6% | Ni | balance |
P | ≤0.02% | Fe | ≤ 1.0% |
S | ≤0.015% | Al | 0.5% |
Si | 0.75-1.60% |
Alloy grade | Chemical composition(Mass)/% | ||||||||||
C | P | S | Mn | Si | Cr | Ni | A1 | Fe | other | ||
not more than | |||||||||||
Cr20Ni80 | 0.08 | 0.020 | 0.015 | 0.60 | 0.75~1.60 | 20.0~23.0 | balance | ≤0.50 | ≤1.0 | - | |
Cr30Ni70 | 0.08 | 0.020 | 0.015 | 0.60 | 0.75~1.60 | balance | ≤0.50 | ≤1.0 | - | ||
Crl5Ni60 | 0.08 | 0.020 | 0.015 | 0.60 | 0.75~1.60 | 15.0~18.0 | 55.0~61.0 | ≤0.50 | balance | - | |
Cr20Ni35 | 0.08 | 0.020 | 0.015 | 1.00 | 1.00~3.00 | 18.0~21.0 | 34.0~37.0 | - | balance | - | |
Cr20Ni30 | 0.08 | 0.020 | 0.015 | 1.00 | 1.00~3.00 | 18.0~21.0 | 30.0~34.0 | - | balance | - |
Maximum operating temperature of the component is | 1200ºC |
Fast life | not less than 80h |
Melting point | 1400ºC |
Density | 8.4g/cm3 |
Specific heat capacity | 0.46J/(g.K) |
Elongation rate | ≥20 |
Tensile strength | not less than 650 Rm/MPa |
Thermal conductivity | 15 W/(m.K) (20ºC) |
Linear expansion coefficient | 18 |
Microstructure | austenite |
Magnetic | no |
Brand\ performance[2] |
Cr15Ni60 |
Cr20Ni80 |
Cr20Ni35 |
||
Main
|
C |
Not greater than
|
0.08 |
0.08 |
0.10 |
P |
0.02 |
0.02 |
0.03 |
||
S |
0.015 |
0.015 |
0.025 |
||
Mn |
0.60 |
0.60 |
1.00 |
||
Si |
0.75~1.60 |
0.75~1.60 |
1.00~3.00 |
||
Cr |
15.00~18.00 |
20.00~23.00 |
18.00~21.00 |
||
Ni |
55.00~61.00 |
|
34.00~37.00 |
||
Al |
≤0.50 |
≤0.50 |
≤0.50 |
||
Mo |
/ |
/ |
/ |
||
Fe |
|
≤1.00 |
|
||
Nb |
/ |
/ |
/ |
||
Operating temperatureºC |
1150 |
1200 |
1100 |
||
melting pointºC |
1350 |
1400 |
1350 |
||
densityg/cm³ |
8.2 |
8.4 |
8.0 |
||
resistivity20ºCmm/m |
1.12±0.06 |
1.14±0.05 |
1.05±0.05 |
||
elongationδ% |
>20 |
>20 |
>25 |
||
Repeated bending times |
>9 |
>9 |
>9 |
||
rapid life testºC/hour |
1120/100 |
1175/100 |
1120/100 |
||
magnetic |
Non-magnetic |
Non-magnetic |
Non-magnetic
|
balance |
Suppliers with verified business licenses