Negotiable
The date of payment from buyers deliver within days
Shanghai
Long-term effective
2019-07-04 02:19
342
Company Profile
Huona (Shanghai) New Material Co., Ltd.By certification [File Integrity]
Contact:huona(Mr.)
Email:
Telephone:
Phone:
Area:Shanghai
Address:Shanghai
Website:http://www.ni-alloys.com/ http://huona.better-elec.com/
Ni-Span C902 wire a precipitation hardenable Nickel-Iron-Chromium alloy having outstanding controllable thermoelastic coefficient characteristics and excellent oxidation resistance in high temperature atmospheres. The alloy can be processed to have a constant modulus of elasticity at temperatures ranging from -45 to +65oC (-50 to +150oF).
Chemical composition
Composition |
% |
Fe |
Ni |
Cr |
Ti |
Al |
C |
Mn |
Si |
p |
S |
Content |
min |
Bal |
41.5 |
5.2 |
2 |
0.5 |
|||||
max |
43.5 |
5.8 |
2.7 |
0.8 |
0.0.5 |
0.8 |
0.8 |
0.02 |
0.02 |
Typical Physical properties
Density (g/cm3) |
8.05 |
Electrical resistivity at 20ºC(OMmm2/m) |
1.0 |
Melting point ºC |
1480 |
Thermal conductivity, λ/ W/(m*ºC) |
12.98 |
Elastic Modulus, E/ Gpa |
176~206 |
Coefficient of Expansion μm/m °C (20 – 100°C) |
7.6 |
Modulus of Rigidity (kN/mm²) |
62-69 |
Modulus of Elasticity (kN/mm²) |
165-200 |
Key Features |
Outstanding controllable thermoelastic coefficient characteristics Can be processed to have constant modulus of elasticity from from -45 to +65ºC (-50 to +150ºF) Good for springs in watches and weighing equipment |
Typical Applications |
Springs in precise applications, such as watches and weighing machines |
http://www.ni-alloys.com/