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America SAE 1215 Chemical Compositions of SAE Carbon Steels and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 1215 / 1215
Category Grade Standard Region/Area Standard Content
Metals 1215 SAE J 403 America Chemical Compositions of SAE Carbon Steels

Chemical composition(mass fraction)(wt.%) of the 1215

Element Min Max Similar

Mechanical Properties of steel grade 1215

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)
412 (≥) 585 (≥) 43 11 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 234

Physical Properties of steel grade 1215

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
12 - -     0.33 -  
489 861 - 43.3 224   -  
848 - 33 21.2   431 414

Heat Treatment of steel grade 1215

Heat treated : 1697°C - 1347°C

Technological Curves of steel grade 1215

Cross Reference Table (Equivalent Grade) of 1215

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