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SB-241 6042

America ASME SB-2416042 铝及铝合金无缝管和挤压制无缝管 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SB-2416042 / SB-241 6042
Category Grade Standard Region/Area Standard Content
Metals SB-241 6042 ASME SB-241/SB-241M America 铝及铝合金无缝管和挤压制无缝管

Chemical composition(mass fraction)(wt.%) of the SB-241 6042

Element Min Max Similar
Mn - 0.4000 -
Si 0.5000 1.2000 -
Cr 0.0400 0.3500 -
Cu 0.2000 0.6000 -
Ti - 0.1500 -
Al - - -
Zn - 0.2500 -
Mg 0.7000 1.2000 -
Fe - 0.7000 -
Bi 0.2000 0.8000 -
Pb 0.1500 0.4000 -
Others each - 0.0500 -
Others total - 0.1500 -

Mechanical Properties of steel grade SB-241 6042

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)
768 (≥) 841 (≥) 32 24 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 443

Physical Properties of steel grade SB-241 6042

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 - -     0.32 -  
753 248 - 34.3 232   -  
532 - 42 11.2   212 132

Heat Treatment of steel grade SB-241 6042

Heat treated : 1415°C - 1919°C

Technological Curves of steel grade SB-241 6042

Cross Reference Table (Equivalent Grade) of SB-241 6042

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