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35B2

Favorite Datasheet
34CrNiMo6 40CrMoV4-6
#35B2 #1-5511

Description

France AFNOR NF EN 10269, 35B2 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: 35B2
Category Class Grade Standard Country Application
Steel GradesSpecialsteel 35B2 AFNOR France Steels and nickel alloys for fasteners with specified elevated and/or low temperature properties

Chemical composition(mass fraction)(wt.%) of the 35B2

C Si Mn P S Cr Ni Mo Al B
0.32 -0.39 ≤0.40 0.50 -0.80 ≤0.035 ≤0.035 ≤ ≥ ≤ ≥ ≤ ≥ ≤0.020 0.0008 -0.0050

Mechanical Properties of steel grade 35B2

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)
649 (≥) 261 (≥) 41 41 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 224

Physical Properties of steel grade 35B2

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
21 - -     0.32 -  
219 832 - 31.3 343   -  
232 - 42 44.2   443 431

Heat Treatment of steel grade 35B2

Heat treated : 1598°C - 1913°C

Technological Curves of steel grade 35B2

Cross Reference Table (Equivalent Grade) of 35B2

Grade Standard Country Application
35B2
35B2

Relevant standard of 35B2

NF EN 10269 Steels and nickel alloys for fasteners with specified elevated and/or low temperature properties NF-EN-10269.pdf
34CrNiMo6 40CrMoV4-6
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