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AFNOR CC 55

Description

AFNOR AFNOR CC 55 Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: AFNOR CC 55

Chemical composition(mass fraction)(wt.%) of the AFNOR CC 55

Element Weight %
C 0.55-0.65
Mn 0.60-0.90
P 0.04 (max)
S 0.05 (max)

Mechanical Properties of steel grade AFNOR CC 55

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)
157 (≥) 887 (≥) 44 34 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 232

Physical Properties of steel grade AFNOR CC 55

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
23 - -     0.22 -  
133 648 - 31.3 334   -  
126 - 41 22.2   342 243

Heat Treatment of steel grade AFNOR CC 55

Heat treated : 1714°C - 1267°C

Technological Curves of steel grade AFNOR CC 55

Cross Reference Table (Equivalent Grade) of AFNOR CC 55

Grade Standard Country Application
X20Cr13(AFNOR) AFNOR France Martensite And Precipitation Hardening
1.4439(AFNOR) AFNOR France Austenite
1.4539(AFNOR) AFNOR France Austenite
X6CrNiNb18-10(AFNOR) AFNOR France Austenite
1.4580(AFNOR) AFNOR France Austenite
1.4436(AFNOR) AFNOR France Austenite
1.4438(AFNOR) AFNOR France Austenite
1.4361(AFNOR) AFNOR France Austenite
1.4563(AFNOR) AFNOR France Austenite
1.4537(AFNOR) AFNOR France Austenite
1.4547(AFNOR) AFNOR France Austenite
X1NiCrMoCuN25-20-7(AFNOR) AFNOR France Austenite
X2CrNiN23-4(AFNOR) AFNOR France Austenitic-Ferrite
1.4362(AFNOR) AFNOR France Austenitic-Ferrite
1.4462(AFNOR) AFNOR France Austenitic-Ferrite
1.4507(AFNOR) AFNOR France Austenitic-Ferrite
1.4501(AFNOR) AFNOR France Austenitic-Ferrite
CC JIS Japan Carbide for cutting tools
CC JIS Japan Carbide for cutting tools
CC-50 ASTM USA

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