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SKD 11

Favorite Datasheet

Japan JIS SKD11 合金工具钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SKD11 / SKD 11
Category Grade Standard Region/Area Standard Content
Metals SKD 11 JIS G4404 Japan 合金工具钢

Chemical composition(mass fraction)(wt.%) of the SKD 11

Element Min Max Similar
V 0.2000 0.5000 -
Si - 0.4000 -
S - 0.0300 -
P - 0.0300 -
Mo 0.8000 1.2000 -
Mn - 0.6000 -
Cr 11.0000 13.0000 -
C 1.4000 1.6000 -

Mechanical Properties of steel grade SKD 11

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)
152 (≥) 864 (≥) 14 24 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 212

Physical Properties of steel grade SKD 11

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
14 - -     0.23 -  
486 612 - 43.3 124   -  
743 - 32 34.2   321 433

Heat Treatment of steel grade SKD 11

Heat treated : 1535°C - 1136°C

Technological Curves of steel grade SKD 11

Cross Reference Table (Equivalent Grade) of SKD 11

Grade Standard Country Application
ASTM 5140
AISI 201
AISI 202
1.2767
17-4PH
AISI 1052
AISI 416Se
AISI 1330
AISI 205 Stainless Steel
AISI A10
AISI A2
AISI A3
AISI A4
1.0036
1.0037
SAE J403
UNS G10100
AMS 4924
ASTM A36
Electrode 100S-1
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