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A 480 AP-M

France AFNOR NF A480AP-M Foundry products. Weldable cast steels for pressure vessels and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: A480AP-M / A 480 AP-M
Category Grade Standard Region/Area Standard Content
Metals A 480 AP-M NF A32-055 France Foundry products. Weldable cast steels for pressure vessels

Chemical composition(mass fraction)(wt.%) of the A 480 AP-M

Element Min Max Similar

Mechanical Properties of steel grade A 480 AP-M

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)
634 (≥) 916 (≥) 11 42 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 112

Physical Properties of steel grade A 480 AP-M

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
34 - -     0.24 -  
953 537 - 42.3 241   -  
518 - 44 33.2   114 113

Heat Treatment of steel grade A 480 AP-M

Heat treated : 1222°C - 1625°C

Technological Curves of steel grade A 480 AP-M

Cross Reference Table (Equivalent Grade) of A 480 AP-M

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