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34CrNiMo6

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30CrNiMo8 35B2
#34CrNiMo6

Description

France AFNOR 34CrNiMo6 Fasteners with stainless steel and nickel alloy for high temperature and low temperature (NF-EN 10269(1999)) and 34CrNiMo6 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: 34CrNiMo6
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Steel 34CrNiMo6 AFNOR France Fasteners with stainless steel and nickel alloy for high temperature and low temperature (NF-EN 10269(1999))
Z50CD15CI
Z70CD15CI
Z100CD17CI
C45E
19MnB4
20CrMnVTiB4-10
25Mn5
27CrMoV5-7
25CrMo4
30CrNiMo8

Chemical composition(mass fraction)(wt.%) of the 34CrNiMo6

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％)
0.30-0.38 Max 0.40 0.50-0.80 Max 0.035 Max 0.035 1.30-1.70 1.30-1.70 0.15-0.30

Mechanical Properties of steel grade 34CrNiMo6

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)
359 (≥) 617 (≥) 12 42 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 444

Physical Properties of steel grade 34CrNiMo6

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 - -     0.23 -  
153 135 - 32.3 112   -  
769 - 41 33.2   133 122

Heat Treatment of steel grade 34CrNiMo6

Heat treated : 1587°C - 1582°C

Technological Curves of steel grade 34CrNiMo6

Cross Reference Table (Equivalent Grade) of 34CrNiMo6

Grade Standard Country Application
34CrNiMo6 AFNOR France Fasteners with stainless steel and nickel alloy for high temperature and low temperature (NF-EN 10269(1999))
GS-34CrNiMo6 DIN Germany
34CrNiMo6 UNE Spain Spain structural alloy steel
34CrNiMo6 UNE Spain Spain structural alloy steel
EN 34CrNiMo6 EN Euronorm Euronorm Stainless Steel
30CrNiMo8 35B2
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Jiangyou Longhai Special Steel Co.,Ltd.
Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

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