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Holder Block

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

Datasheet for: Metals: HolderBlock / Holder Block
Category Grade Standard Region/Area Standard Content
Metals Holder Block -- Global

Chemical composition(mass fraction)(wt.%) of the Holder Block

Element Min Max Similar

Mechanical Properties of steel grade Holder Block

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)
243 (≥) 867 (≥) 34 44 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 424

Physical Properties of steel grade Holder Block

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
44 - -     0.31 -  
475 594 - 12.3 323   -  
496 - 13 23.2   344 432

Heat Treatment of steel grade Holder Block

Heat treated : 1494°C - 1714°C

Technological Curves of steel grade Holder Block

Cross Reference Table (Equivalent Grade) of Holder Block

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