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Global 企业标准 PER706 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: PER706 / PER706
Category Grade Standard Region/Area Standard Content
Metals PER706 -- Global

Chemical composition(mass fraction)(wt.%) of the PER706

Element Min Max Similar
Ti - - 1.8000
Ni - - -
Nb+Ta - - 2.9000
Fe - - 37.0000
Cr - - 16.0000
C - 0.0400 -
Al - - 0.2000

Mechanical Properties of steel grade PER706

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)
566 (≥) 581 (≥) 31 11 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 422

Physical Properties of steel grade PER706

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
21 - -     0.11 -  
787 336 - 41.3 331   -  
476 - 21 44.2   321 213

Heat Treatment of steel grade PER706

Heat treated : 1736°C - 1153°C

Technological Curves of steel grade PER706

Cross Reference Table (Equivalent Grade) of PER706

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