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AFNOR 45 C 2

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AFNOR 42 CD 4 AFNOR 50 CV 4
#AFNOR #45 #C #2

Description

AFNOR AFNOR 45 C 2 Alloy Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Alloy Steel: AFNOR 45 C 2
Category Type Steel Grade Standard Country Application
Steel GradesAlloy Steel AFNOR 45 C 2 AFNOR
AFNOR 25 CD 4 S
AFNOR 32 C 4
AFNOR 35 CD 4
AFNOR 35 CD 4 TS
AFNOR 38 C 4
AFNOR 40 CD 4
AFNOR 40 M 5
AFNOR 42 C 2
AFNOR 42 C 4
AFNOR 42 CD 4

Chemical composition(mass fraction)(wt.%) of the AFNOR 45 C 2

Element Weight %
C 0.37-0.44
Mn 0.60-1.00
Cr 0.60-1.00
P 0.035
S 0.040
Si 0.15-0.30

Mechanical Properties of steel grade AFNOR 45 C 2

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)
952 (≥) 353 (≥) 31 13 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 111

Physical Properties of steel grade AFNOR 45 C 2

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 - -     0.33 -  
915 572 - 23.3 243   -  
689 - 24 33.2   322 334

Heat Treatment of steel grade AFNOR 45 C 2

Heat treated : 1996°C - 1126°C

Technological Curves of steel grade AFNOR 45 C 2

Cross Reference Table (Equivalent Grade) of AFNOR 45 C 2

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
Q345q E China Bridge structure with steel
Q345q C China Bridge structure with steel
SM45 China Plastic mould with flat steel
AFNOR 42 CD 4 AFNOR 50 CV 4
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Jiangyou Longhai Special Steel Co.,Ltd.

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