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UNI 130505 KU

Description

UNI 130505 KU Tool Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel: UNI 130505 KU
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel UNI 130505 KU
ST10E
ST15E
ST20E
ST25E
ST30E
ST40E
T12A
T3S
U1
U10E

Chemical composition(mass fraction)(wt.%) of the UNI 130505 KU

Element Weight %
C 1.50-1.60
Mn 0.15-0.40
Si 0.15-0.40
Cr 3.75-5.00
Ni 0.3
Mo 1.00 (max)
W 11.75-13.00
V 4.50-5.25
Co 4.75-5.25
Cu 0.25
P 0.03
S 0.03

Mechanical Properties of steel grade UNI 130505 KU

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)
926 (≥) 963 (≥) 21 22 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 432

Physical Properties of steel grade UNI 130505 KU

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
43 - -     0.23 -  
216 456 - 24.3 334   -  
852 - 12 11.2   212 333

Heat Treatment of steel grade UNI 130505 KU

Heat treated : 1111°C - 1916°C

Technological Curves of steel grade UNI 130505 KU

Cross Reference Table (Equivalent Grade) of UNI 130505 KU

Grade Standard Country Application
UnitempAF2-1 USA Martensitic special steel
UnitempHS AISI USA Martensitic special steel
Q195 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

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