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China GB FWP-1 钨粉 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: FWP-1 / FWP-1
Category Grade Standard Region/Area Standard Content
Metals FWP-1 GB/T 3458 China 钨粉

Chemical composition(mass fraction)(wt.%) of the FWP-1

Element Min Max Similar
O - 0.2000 -
C - 0.0100 -
P - 0.0040 -
K+Na - 0.0030 -
Mo - 0.0100 -
Ca - 0.0040 -
Cu - 0.0020 -
Sb - 0.0010 -
Sn - 0.0007 -
Bi - 0.0007 -
Pb - 0.0007 -
As - 0.0020 -
Ni - 0.0050 -
Mn - 0.0040 -
Mg - 0.0040 -
Si - 0.0100 -
Al - 0.0050 -
Fe - 0.0300 -

Mechanical Properties of steel grade FWP-1

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)
221 (≥) 862 (≥) 31 24 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 342

Physical Properties of steel grade FWP-1

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 - -     0.33 -  
532 688 - 32.3 121   -  
697 - 44 33.2   433 314

Heat Treatment of steel grade FWP-1

Heat treated : 1348°C - 1515°C

Technological Curves of steel grade FWP-1

Cross Reference Table (Equivalent Grade) of FWP-1

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