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5Χ3Β3ΜΦC

Description

Russia ГОСТ 5Χ3Β3ΜΦC Carbide for cutting tools and 5Χ3Β3ΜΦC Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: 5Χ3Β3ΜΦC
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy 5Χ3Β3ΜΦC ГОСТ Russia Carbide for cutting tools
5Χ2ΜΗΦ
3Χ2ΜΗΦ
3Χ2ΜΗΦ
3Χ2ΒΒΦ
3Χ2ΒΒΦ
4Χ2Β5ΜΦ
4Χ2Β5ΜΦ
4Χ2Β2ΜΦC
4Χ2Β2ΜΦC
5Χ3Β3ΜΦC

Chemical composition(mass fraction)(wt.%) of the 5Χ3Β3ΜΦC

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Mo(%) V(%) W(%) Cu(%) Nb(%) Ti(%)
0.45-0.52 0.50-0.80 0.20-0.50 0.20-0.50 ≤0.030 2.50-3.20 ≤0.35 0.80-1.10 1.50-1.80 3.00-3.60 ≤0.30 0.05-0.15 ≤0.03

Mechanical Properties of steel grade 5Χ3Β3ΜΦC

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)
992 (≥) 817 (≥) 11 41 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 324

Physical Properties of steel grade 5Χ3Β3ΜΦC

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 - -     0.43 -  
464 758 - 34.3 341   -  
188 - 33 12.2   341 444

Heat Treatment of steel grade 5Χ3Β3ΜΦC

Heat treated : 1979°C - 1456°C

Technological Curves of steel grade 5Χ3Β3ΜΦC

Cross Reference Table (Equivalent Grade) of 5Χ3Β3ΜΦC

Grade Standard Country Application
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 1005 ASTM USA General use carbon steel bar
UNS G10050 UNS USA General use carbon steel bar
ASTM 1015 ASTM USA General use carbon steel bar
UNS G10150 UNS USA General use carbon steel bar
5CrW2Si China Alloy tool steel - Impact resistance tool steel
5Cr3Mn1SiMo1V China Alloy tool steel - Impact resistance tool steel

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