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Email 300

Global 企业标准 Email300 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Email300 / Email 300
Category Grade Standard Region/Area Standard Content
Metals Email 300 -- Global

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

Element Min Max Similar

Mechanical Properties of steel grade Email 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)
298 (≥) 658 (≥) 44 13 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 433

Physical Properties of steel grade Email 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
32 - -     0.21 -  
819 488 - 32.3 311   -  
646 - 23 33.2   341 331

Heat Treatment of steel grade Email 300

Heat treated : 1487°C - 1822°C

Technological Curves of steel grade Email 300

Cross Reference Table (Equivalent Grade) of Email 300

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