Stock Factory Direct Sale Cr10Ni90 nichrome rod
Product Description
Size Range | ||
Wire | dia 0.03-7.5mm | |
dia 8.0-12.0mm | ||
Ribbon | (0.05-0.35)*(0.5-6.0)mm | |
Strip | (0.50-2.5)*(5-180)mm | |
Rod | 8-50mm | |
NiCr Series
Nickel-chromium, nickel, ferrochrome alloy wire with electric high temperature oxidation resistance, high strength, not soften and a series of advantages. When used in a long time, the same type and the permanent elongation is very small, which is more Cr20Ni80 alloy with excellent comprehensive properties, is to produce high-quality varieties of choice for electric components.
Performance\ material | Cr10Ni90 | Cr20Ni80 | Cr30Ni70 | Cr15Ni60 | Cr20Ni35 | Cr20Ni30 | ||
Composition | Ni | 90 | Rest | Rest | 55.0~61.0 | 34.0~37.0 | 30.0~34.0 | |
Cr | 10 | 20.0~23.0 | 28.0~31.0 | 15.0~18.0 | 18.0~21.0 | 18.0~21.0 | ||
Fe | ≤1.0 | ≤1.0 | Rest | Rest | Rest | |||
Maximum temperature℃ | 1300 | 1200 | 1250 | 1150 | 1100 | 1100 | ||
Meltiing point ℃ | 1400 | 1400 | 1380 | 1390 | 1390 | 1390 | ||
Density g/cm3 | 8.7 | 8.4 | 8.1 | 8.2 | 7.9 | 7.9 | ||
Resistivity at 20℃((μΩ·m) | 1.09±0.05 | 1.18±0.05 | 1.12±0.05 | 1.00±0.05 | 1.04±0.05 | |||
Elongation at rupture | ≥20 | ≥20 | ≥20 | ≥20 | ≥20 | ≥20 | ||
Specific heat J/g.℃ | -- | 0.44 | 0.461 | 0.494 | 0.5 | 0.5 | ||
Thermal conductivity KJ/m.h℃ | -- | 60.3 | 45.2 | 45.2 | 43.8 | 43.8 | ||
Coefficient of lines expansion a×10-6/ (20~1000℃) | -- | 18 | 17 | 17 | 19 | 19 | ||
Micrographic structure | -- | Austenite | Austenite | Austenite | Austenite | Austenite | ||
Magnetic properties | -- | Non-magnetic | Non-magnetic | Non-magnetic | Weak magnetic | Weak magnetic | ||
JiangSu DZX Alloy Co.,Ltd was established in 2002 and has got ISO9001 International Quality Management System Certificate and SGS Certificate.Our factory is becoming a high-tech company,We are professional in researching and producing special alloy material.The production process include melting,drawing,heat treatment,finishing and testing.
We offer super alloy,welding wire,corrosion resistance alloy,Precision Alloy,FeCrAl Alloy,NiCr Alloy,CuNi Alloy,in the form of wire,strip,ribbon,bar,tube,plate and etc.
The administrative principle of our company is "intensifying inner supervision, complying with technical process and quality control, continuously adopting new technology to ensure the product quality".
Product Categories : NiCr Alloy > NiCr Bar
