Chinese
Available 24/7 at sales@steel-grades.com
SGSG
Post Your Request Now
Toggle menu

55CrNiMoV 4

Favorite Datasheet
55CrNiMoV 4 55NiCrMoV7
#55CrNiMoV # #4

Description

France AFNOR 55CrNiMoV 4 Carbide for cutting tools and 55CrNiMoV 4 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: 55CrNiMoV 4
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy 55CrNiMoV 4 AFNOR France Carbide for cutting tools
35NiCrMoV8
40CrMoV13
40CrMoV13
40NiCrMo16
40NiCrMo16
0NiCrMoV16
0NiCrMoV16
45CrMoV6
45CrMoV6
55CrNiMoV 4

Chemical composition(mass fraction)(wt.%) of the 55CrNiMoV 4

C(％) Si(％) Mn(％) Cr(％) Ni(％) Mo(％) V(%)
0.50-0.60 0.10-0.40 0.60-1.00 0.85-1.15 0.45-0.75 0.30-0.50 0.05-0.15

Mechanical Properties of steel grade 55CrNiMoV 4

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)
263 (≥) 147 (≥) 24 31 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 132

Physical Properties of steel grade 55CrNiMoV 4

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
12 - -     0.24 -  
217 546 - 24.3 221   -  
538 - 41 14.2   444 343

Heat Treatment of steel grade 55CrNiMoV 4

Heat treated : 1599°C - 1211°C

Technological Curves of steel grade 55CrNiMoV 4

Cross Reference Table (Equivalent Grade) of 55CrNiMoV 4

Grade Standard Country Application
55CrNiMoV 4 AFNOR France Carbide for cutting tools
55CrNiMoV 4 AFNOR France Carbide for cutting tools
Q195 GBT China Engineering and welding
Q215 China Engineering and welding
Q215 B China Engineering and welding
Q235 China Engineering and welding
Q235 B China Engineering and welding
Q235 C China Engineering and welding
Q235 D China Engineering and welding
Q255 A China Engineering and welding
Q255 B China Engineering and welding
Q275 China Engineering and welding
Q235q C China Bridge structure with steel
Q235q D China Bridge structure with steel
Q345q E China Bridge structure with steel
Q345q C China Bridge structure with steel
ASTM 1030 ASTM USA General use carbon steel bar
UNS G10300 UNS USA General use carbon steel bar
ASTM 1005 ASTM USA General use carbon steel bar
UNS G10050 UNS USA General use carbon steel bar
55CrNiMoV 4 55NiCrMoV7
Available Suppliers
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...

Rfq.: sales@longhaisteel.com
  • Do you supply this 55CrNiMoV 4?
  • List your company on S&G now? Join
  • Non-paying users only
Top