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A546 Grade 1030

America ASTM A546Grade1030 中高碳钢丝,冷镦优质,六角头螺栓 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: A546Grade1030 / A546 Grade 1030
Category Grade Standard Region/Area Standard Content
Metals A546 Grade 1030 ASTM A546 America 中高碳钢丝,冷镦优质,六角头螺栓

Chemical composition(mass fraction)(wt.%) of the A546 Grade 1030

Element Min Max Similar
S - 0.0500 -
P - 0.0400 -
Mn 0.6000 0.9000 -
C 0.2800 0.3400 -

Mechanical Properties of steel grade A546 Grade 1030

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)
963 (≥) 134 (≥) 43 44 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 333

Physical Properties of steel grade A546 Grade 1030

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
11 - -     0.13 -  
975 923 - 24.3 311   -  
764 - 12 33.2   124 234

Heat Treatment of steel grade A546 Grade 1030

Heat treated : 1553°C - 1984°C

Technological Curves of steel grade A546 Grade 1030

Cross Reference Table (Equivalent Grade) of A546 Grade 1030

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