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Th-Au93.2NiFeZr

China GJB Th-Au93.2NiFeZr 贵金属及其合金电位器绕组裸丝材规范 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Th-Au93.2NiFeZr / Th-Au93.2NiFeZr
Category Grade Standard Region/Area Standard Content
Metals Th-Au93.2NiFeZr GJB 955A China 贵金属及其合金电位器绕组裸丝材规范

Chemical composition(mass fraction)(wt.%) of the Th-Au93.2NiFeZr

Element Min Max Similar
Au 92.2000 94.2000 -
Ni 4.5000 5.5000 -
Fe 1.0000 2.0000 -
Zr 0.2000 0.4000 -
Pb - 0.0050 -
Sb - 0.0050 -
Bi - 0.0050 -
Total Others - 0.2000 -

Mechanical Properties of steel grade Th-Au93.2NiFeZr

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV/Ku (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
743 (≥) 154 (≥) 21 34 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 434

Physical Properties of steel grade Th-Au93.2NiFeZr

Temperature
(°C)
Modulus of elasticity
(GPa)
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)
Specific thermal capacity
(J/kg·°C)
Specific electrical resistivity
(Ω mm²/m)
Density
(kg/dm³)
Poisson’s coefficient, ν
31 - -     0.44 -  
434 821 - 42.3 313   -  
346 - 23 31.2   433 124

Heat Treatment of steel grade Th-Au93.2NiFeZr

Heat treated : 1227°C - 1924°C

Technological Curves of steel grade Th-Au93.2NiFeZr

Cross Reference Table (Equivalent Grade) of Th-Au93.2NiFeZr

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