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1.7233

Favorite Datasheet
42CrMo5-6 C35E
#42CrMo5-6 #1-7233

Description

France AFNOR NF EN 10269, 1.7233 Specialsteel Steels and nickel alloys for fasteners with specified elevated and/or low temperature properties and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: 1.7233
Category Class Grade Standard Country Application
Steel GradesSpecialsteel 1.7233 AFNOR France Steels and nickel alloys for fasteners with specified elevated and/or low temperature properties

Chemical composition(mass fraction)(wt.%) of the 1.7233

C Si Mn P S Cr Ni Mo
0.39 -0.45 ≤0.40 0.40 -0.70 ≤0.035 ≤0.035 1.20 -1.50 ≤ ≥ 0.50 -0.70

Mechanical Properties of steel grade 1.7233

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)
774 (≥) 387 (≥) 21 42 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 332

Physical Properties of steel grade 1.7233

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
32 - -     0.43 -  
912 554 - 44.3 114   -  
579 - 22 14.2   411 134

Heat Treatment of steel grade 1.7233

Heat treated : 1716°C - 1361°C

Technological Curves of steel grade 1.7233

Cross Reference Table (Equivalent Grade) of 1.7233

Grade Standard Country Application
42CrMo5-6
42CrMo5-6

Relevant standard of 1.7233

NF EN 10269 Steels and nickel alloys for fasteners with specified elevated and/or low temperature properties NF-EN-10269.pdf
42CrMo5-6 C35E
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Jiangyou Longhai Special Steel Co.,Ltd.

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