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China GB FTD1 电解铜粉 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: FTD1 / FTD1
Category Grade Standard Region/Area Standard Content
Metals FTD1 GB/T 5246 China 电解铜粉

Chemical composition(mass fraction)(wt.%) of the FTD1

Element Min Max Similar
Total Others - 0.2000 -
硝酸处理后灼烧残渣 - 0.0500 -
H2O - 0.0400 -
Cl - 0.0040 -
S - 0.0040 -
Zn - 0.0040 -
Sn - 0.0040 -
Ni - 0.0030 -
Bi - 0.0020 -
P - 0.1000 -
Sb - 0.0050 -
As - 0.0040 -
Pb - 0.0400 -
Fe - 0.0100 -
Cu 99.8000 - -

Mechanical Properties of steel grade FTD1

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)
829 (≥) 766 (≥) 21 14 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 313

Physical Properties of steel grade FTD1

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
23 - -     0.42 -  
788 776 - 22.3 331   -  
474 - 43 21.2   322 333

Heat Treatment of steel grade FTD1

Heat treated : 1311°C - 1948°C

Technological Curves of steel grade FTD1

Cross Reference Table (Equivalent Grade) of FTD1

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