Cr20Ni35 Electric heating alloy wire
Negotiable /Kilogram
Min.Order:1 Kilogram
Baoji Haixin Titanium & Nickel Co., Ltd.
1)Cr20Ni35 Alloy Wire
material:Cr20Ni80,Cr30Ni70,Cr15Ni60,Cr20Ni35,:Cr20Ni30
melting point:1400
density:8.4g/cm3
resisitivity at 20 celsuis degree:1.09
application:heating resistance
2)chemical composition of Cr20Ni35
name | Ni | Cr | Fe | Melting point |
Cr20Ni35 | 34.037.0 | 18.021.0 | Cushion | 1390 |
Nickel chromium alloy bands main technical performance | ||||||
Just | Cr20Ni80 | Cr30Ni70 | Cr15Ni60 | Cr20Ni35 | Cr20Ni30 | |
Performance | ||||||
Major chemical components% | Ni | Cushion | Cushion | 55.061.0 | 34.037.0 | 30.034.0 |
Cr | 20.023.0 | 28.031.0 | 15.018.0 | 18.021.0 | 18.021.0 | |
Fe | ≤1.0 | ≤1.0 | Cushion | Cushion | Cushion | |
Components maximum use temperature | 1200 | 1250 | 1150 | 1100 | 1100 | |
Melting point | 1400 | 1380 | 1390 | 1390 | 1390 | |
Density g/cm3 | 8.4 | 8.1 | 8.2 | 7.9 | 7.9 | |
ResistivityμΩ·m,20 | 1.09±0.05 | 1.18±0.05 | 1.11±0.05 | 1.04±0.05 | 1.04±0.05 | |
Extension rate% | ≥20 | ≥20 | ≥20 | ≥20 | ≥20 | |
Than hot J/g. | 0.44 | 0.461 | 0.494 | 0.5 | 0.5 | |
Heat conduction coefficient KJ/m.h | 60.3 | 45.2 | 45.2 | 43.8 | 43.8 | |
Linear expansion coefficient a×10-6/201000 | 18 | 17 | 17 | 19 | 19 | |
Relying organizations | Austenitic | Austenitic | Austenitic | Austenitic | Austenitic | |
Magnetic | Non-magnetic | Non-magnetic | Non-magnetic | Non-magnetic | Non-magnetic |
our strengths over others
widely used material
timely delivery
good after-sale service