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SB-148 Grade 9C

America ASME SB-148Grade9C Specification for Aluminum-Bronze Sand Castings and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SB-148Grade9C / SB-148 Grade 9C
Category Grade Standard Region/Area Standard Content
Metals SB-148 Grade 9C ASME SB-148 America Specification for Aluminum-Bronze Sand Castings

Chemical composition(mass fraction)(wt.%) of the SB-148 Grade 9C

Element Min Max Similar
Ni - 1.5000 -
Mn - 0.5000 -
Fe 3.0000 5.0000 -
Cu 83.0000 - -
Al 10.0000 11.5000 -

Mechanical Properties of steel grade SB-148 Grade 9C

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)
623 (≥) 111 (≥) 21 34 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 333

Physical Properties of steel grade SB-148 Grade 9C

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 - -     0.22 -  
225 149 - 21.3 313   -  
756 - 42 31.2   311 134

Heat Treatment of steel grade SB-148 Grade 9C

Heat treated : 1458°C - 1371°C

Technological Curves of steel grade SB-148 Grade 9C

Cross Reference Table (Equivalent Grade) of SB-148 Grade 9C

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