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Product Details:
Payment & Shipping Terms:
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1) The chemical composition:
|
Brand
|
Chemical composition |
Si |
Cr |
Ni |
Al |
Fe |
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|
C |
P |
S |
Mn |
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|
Not more than |
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|
Cr20Ni80 |
0.08 |
0.020 |
0.015 |
0.60 |
0.75-1.60 |
20.0-23.0 |
remain |
≤0.50 |
≤1.0 |
|
Cr15Ni60 |
0.08 |
0.020 |
0.015 |
0.60 |
0.75-1.60 |
15.0-18.0 |
55.0-61.0 |
≤0.50 |
remain |
|
Cr20Ni35 |
0.08 |
0.020 |
0.015 |
1.00 |
1.00-3.00 |
18.0-21.0 |
34.0-37.0 |
- |
remain |
|
Cr20Ni30 |
0.08 |
0.020 |
0.015 |
1.00 |
1.00-2.00 |
18.0-21.0 |
30.0-34.0 |
- |
remain |
2) Size and Tolerances
|
diameter |
0.030-0.50 |
>0.050-0.100 |
>0.100-0.300 |
>0.300-0.500 |
>0.50-1.00 |
>1.00-3.00 |
EXECUTIVE STRANDARD |
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tolerance |
±0.005 |
±0.007 |
±0.010 |
±0.015 |
±0.02 |
±0.03 |
GB/T1234-1995 |
When the product is at “M” status, should be followed the standard GB/T1234-1995
1) Resistivity:
|
Brand |
Cr20Ni80 |
Cr20Ni60 |
Cr20Ni35 |
Cr20Ni30 |
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|
Diameter mm |
<0.50 |
0.50-3.0 |
<0.50 |
≥0.50 |
<0.50 |
≥0.50 |
|
resistivity(20°C)uΩ·m |
1.09±0.05 |
1.13±0.05 |
1.12±0.05 |
1.15±0.05 |
1.04±0.05 |
1.06±0.05 |
