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1.4507(AFNOR)

Description

France AFNOR 1.4507(AFNOR) Austenitic-Ferrite and 1.4507(AFNOR) Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: 1.4507(AFNOR)

Chemical composition(mass fraction)(wt.%) of the 1.4507(AFNOR)

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Mo(%) N(%) Cu(%)
Max 0.030 Max 0.70 Max 2.00 Max 0.035 Max 0.015 24.00-26.00 5.50-7.50 2.70-4.00 0.15-0.30 1.00-2.50

Mechanical Properties of steel grade 1.4507(AFNOR)

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)
691 (≥) 982 (≥) 14 43 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 121

Physical Properties of steel grade 1.4507(AFNOR)

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
44 - -     0.12 -  
421 788 - 14.3 111   -  
213 - 22 12.2   232 221

Heat Treatment of steel grade 1.4507(AFNOR)

Heat treated : 1749°C - 1229°C

Technological Curves of steel grade 1.4507(AFNOR)

Cross Reference Table (Equivalent Grade) of 1.4507(AFNOR)

Grade Standard Country Application
1.4507 UK austenite and ferrite special steel
1.4507(AFNOR) AFNOR France Austenitic-Ferrite
1.4507(AFNOR) AFNOR France Austenitic-Ferrite

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