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A545 Grade 1524

America ASTM A545Grade1524 钢丝,优质碳素冷镦,机器螺丝 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: A545Grade1524 / A545 Grade 1524
Category Grade Standard Region/Area Standard Content
Metals A545 Grade 1524 ASTM A545 America 钢丝,优质碳素冷镦,机器螺丝

Chemical composition(mass fraction)(wt.%) of the A545 Grade 1524

Element Min Max Similar
S - 0.0500 -
P - 0.0400 -
Mn 1.3500 1.6500 -
C 0.1900 0.2500 -

Mechanical Properties of steel grade A545 Grade 1524

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)
672 (≥) 192 (≥) 44 43 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 141

Physical Properties of steel grade A545 Grade 1524

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
42 - -     0.34 -  
971 188 - 41.3 113   -  
852 - 13 43.2   214 323

Heat Treatment of steel grade A545 Grade 1524

Heat treated : 1948°C - 1551°C

Technological Curves of steel grade A545 Grade 1524

Cross Reference Table (Equivalent Grade) of A545 Grade 1524

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