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ZINKOHAL 300

Global 企业标准 ZINKOHAL300 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: ZINKOHAL300 / ZINKOHAL 300
Category Grade Standard Region/Area Standard Content
Metals ZINKOHAL 300 -- Global

Chemical composition(mass fraction)(wt.%) of the ZINKOHAL 300

Element Min Max Similar
Si - 0.0500 -
S - 0.0200 -
P - 0.0250 -
Mn - 0.3500 -
C - 0.0800 -
Al 0.0200 - -

Mechanical Properties of steel grade ZINKOHAL 300

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)
787 (≥) 881 (≥) 43 22 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 142

Physical Properties of steel grade ZINKOHAL 300

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
33 - -     0.11 -  
638 367 - 23.3 312   -  
558 - 32 44.2   431 333

Heat Treatment of steel grade ZINKOHAL 300

Heat treated : 1645°C - 1796°C

Technological Curves of steel grade ZINKOHAL 300

Cross Reference Table (Equivalent Grade) of ZINKOHAL 300

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