ASTM H11
ASTM H11 PDF ASTM H11 Word
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy H11 ASTM USA Alloy tool steel
YG8A
ASTM W1-A
UNS T72301
W1-C
W2-A
UNS T72302
W2-C
W5
T72305
H10
Datasheet for:Steel Grades:Tool Steel And Hard Alloy:H11

Chemical composition(mass fraction)(wt.%) of the H11

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Mo(%) V(%)
0.33~0.43 0.80~1.20 0.20~0.50 ≤0.030 ≤0.030 4.75~5.50 1.10~1.60 0.30~0.60

Mechanical properties / Mechanische Eigenschaften / Caracteristiques mecaniques of grade H11

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)
742 (≥) 343 (≥) 32 11 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 213
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
32 - -     0.14 -  
448 169 - 21.3 424   -  
482 - 44 34.2   233 433
Heat treated : 1244°C - 1353°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
H11 ASTM USA
Alloy tool steel
BH11 UK
Carbide for cutting tools
BH11 UK
Carbide for cutting tools
BH11 UK
Carbide for cutting tools
BH11 UK
Carbide for cutting tools
03X18H11 ГОСТ Russia
Austenitic
06X18H11 ГОСТ Russia
Austenitic
ISO H11 ISO ISO
ISO standard Austenite size heat resistant steel
EN FeH11FU EN Euronorm
Euronorm Structural steel
GH1131 GBT China
Solid solution strengthening type iron base alloy
GH1140 GBT China
Solid solution strengthening type iron base alloy
GH1138 GBT China
High temperature iron base alloy
GH1139 GBT China
High temperature iron base alloy
GH1167 GBT China
High temperature iron base alloy
H11

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