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B345 3003

America ASTM B3453003 铝和铝合金无缝管和气体和石油传输和分配管道系统的无缝挤压成型管的标准规范 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: B3453003 / B345 3003
Category Grade Standard Region/Area Standard Content
Metals B345 3003 ASTM B345/B345M America 铝和铝合金无缝管和气体和石油传输和分配管道系统的无缝挤压成型管的标准规范

Chemical composition(mass fraction)(wt.%) of the B345 3003

Element Min Max Similar

Mechanical Properties of steel grade B345 3003

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)
911 (≥) 194 (≥) 42 43 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 343

Physical Properties of steel grade B345 3003

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
21 - -     0.14 -  
257 118 - 24.3 414   -  
813 - 13 34.2   431 211

Heat Treatment of steel grade B345 3003

Heat treated : 1696°C - 1698°C

Technological Curves of steel grade B345 3003

Cross Reference Table (Equivalent Grade) of B345 3003

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