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Japan JIS C7351R 磷青铜和镍银片,钢板和钢带 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: C7351R / C 7351 R
Category Grade Standard Region/Area Standard Content
Metals C 7351 R JIS H3110 Japan 磷青铜和镍银片,钢板和钢带

Chemical composition(mass fraction)(wt.%) of the C 7351 R

Element Min Max Similar
Mn - 0.5000 -
Ni 8.5000 11.0000 -
Cu 63.0000 67.0000 -
Zn - - -
Fe - 0.2500 -
Pb - 0.0300 -

Mechanical Properties of steel grade C 7351 R

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)
325 (≥) 241 (≥) 41 31 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 233

Physical Properties of steel grade C 7351 R

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
32 - -     0.14 -  
747 416 - 33.3 431   -  
334 - 44 21.2   413 421

Heat Treatment of steel grade C 7351 R

Heat treated : 1312°C - 1572°C

Technological Curves of steel grade C 7351 R

Cross Reference Table (Equivalent Grade) of C 7351 R

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