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France AFNOR NF 6351A Aluminium and aluminium alloys. Seamless pressure vessels aluminium alloys. Grades. Half-product : billets. and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 6351A / 6351A
Category Grade Standard Region/Area Standard Content
Metals 6351A NF A50-101 France Aluminium and aluminium alloys. Seamless pressure vessels aluminium alloys. Grades. Half-product : billets.

Chemical composition(mass fraction)(wt.%) of the 6351A

Element Min Max Similar

Mechanical Properties of steel grade 6351A

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)
748 (≥) 369 (≥) 32 43 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 423

Physical Properties of steel grade 6351A

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 - -     0.24 -  
213 729 - 13.3 214   -  
677 - 24 14.2   142 231

Heat Treatment of steel grade 6351A

Heat treated : 1133°C - 1676°C

Technological Curves of steel grade 6351A

Cross Reference Table (Equivalent Grade) of 6351A

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