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TB 345NPRC H(C)

Japan JIS TB345NPRCH(C) 钛及钛合金棒材 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: TB345NPRCH(C) / TB 345NPRC H(C)
Category Grade Standard Region/Area Standard Content
Metals TB 345NPRC H(C) JIS H4650 Japan 钛及钛合金棒材

Chemical composition(mass fraction)(wt.%) of the TB 345NPRC H(C)

Element Min Max Similar
Pd 0.0100 0.0200 -
Ru 0.0200 0.0400 -
C - 0.0800 -
Ni 0.3500 0.5500 -
Cr 0.1000 0.2000 -
Ti - - -
N - 0.0500 -
Fe - 0.3000 -
H - 0.0150 -
O - 0.3500 -

Mechanical Properties of steel grade TB 345NPRC H(C)

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)
214 (≥) 196 (≥) 34 13 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 242

Physical Properties of steel grade TB 345NPRC H(C)

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
22 - -     0.32 -  
865 476 - 11.3 132   -  
132 - 13 22.2   131 343

Heat Treatment of steel grade TB 345NPRC H(C)

Heat treated : 1127°C - 1168°C

Technological Curves of steel grade TB 345NPRC H(C)

Cross Reference Table (Equivalent Grade) of TB 345NPRC H(C)

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