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H10

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T20810 T20811
#H10

Description

USA ASTM H10 Tool Die Steels Hot-Work Tool Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Die Steels: H10
Category Class Grade Standard Country Application
Steel GradesTool Die Steels H10 ASTM USA Hot-Work Tool Steel

Chemical composition(mass fraction)(wt.%) of the H10

C Si Mn P S Cr Mo V W Ni＋Cu
0.35 -0.45 0.80 -1.20 0.25 -0.70 ≤0.030 ≤0.030 3.00 -3.75 2.00 -3.00 0.25 -0.75 ≤ ≥ ≤0.75

Mechanical Properties of steel grade H10

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)
917 (≥) 795 (≥) 44 32 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 314

Physical Properties of steel grade H10

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
31 - -     0.43 -  
622 812 - 11.3 442   -  
957 - 42 11.2   423 222

Heat Treatment of steel grade H10

Heat treated : 1451°C - 1999°C

Technological Curves of steel grade H10

Cross Reference Table (Equivalent Grade) of H10

Grade Standard Country Application
UNS H10380
UNS H10450
UNS H10380
UNS H10450
ASTM H10
ASTM CH10
ASTM CPH10
AWS EH10K
SWRCH10R
SWRCH10A
SWRCH10K
SKH10
SKH10
:BH10
:BH10
BH10A
BH10A
04X18H10
08X18H10
08X18H10T
T20810 T20811
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