C105U

This page provides C105U datasheet, C105U mechanical properties, chemical element C105U, technical specifications of C105U steel material properties. C105U performance specifications.

ISO C105U
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy C105U ISO ISO Carbide for cutting tools
SKH59
C45U
C45U
C70U
C70U
C80U
C80U
C90U
C90U
C105U
Datasheet for:Steel Grades:Tool Steel And Hard Alloy:C105U

Chemical composition(mass fraction)(wt.%) of the C105U

C(%) Si(%) Mn(%) P(%) S(%)
1.00-1.10 0.10-0.30 0.10-0.40 ≤0.030 ≤0.030

Mechanical properties / Mechanische Eigenschaften / Caracteristiques mecaniques of grade C105U

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)
281 (≥) 389 (≥) 21 23 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 243
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 - -     0.41 -  
179 881 - 12.3 232   -  
376 - 21 13.2   322 122
Heat treated : 1264°C - 1689°C
Directory is being updated.
The material does not have direct Metallography properties.
Directory is being updated.
The material does not have direct Metallography properties.
Directory is being updated.
Cross Reference Table(Equivalent Grade)
Grade Standard Country Application
C105U ISO ISO
Carbide for cutting tools
C105U ISO ISO
Carbide for cutting tools
EN C105U EN Euronorm
Euronorm Tool steel
C105U

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C105U can be supplied as steel plate/ sheet, round steel bar, steel tube/pipe, steel stripe, steel billet, steel ingot, steel wire rods. electroslag, forged ring/ block,etc.
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