H25

USA ASTM H25 Hot-Work Tool Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Category Class Grade Standard Country Application
Steel GradesTool Die Steels H25 ASTM USA Hot-Work Tool Steel
Datasheet for:Steel Grades:Tool Die Steels:H25

Chemical composition(mass fraction)(wt.%) of the H25

Elements Min.(≥) Max.(≤)
C 0.22 0.32
Si 0.15 0.40
Mn 0.15 0.40
P - 0.030
S - 0.030
Cr 3.75 4.50
Mo - -
V 0.40 0.60
W 14.00 16.00
Ni+Cu - 0.75

Mechanical properties / Mechanische Eigenschaften / Caracteristiques mecaniques of grade H25

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)
888 (≥) 821 (≥) 24 41 44 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
13 - -     0.41 -  
963 643 - 21.3 424   -  
943 - 12 43.2   311 322
Heat treated : 1166°C - 1435°C
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
36X18H25C2 GOST Russia
Russia GOCT standard stainless steel and heat resistant steel steel grade and chemical composition
08X15H25T2MΦP GOST Russia
Russia GOCT standard stainless steel and heat resistant steel steel grade and chemical composition
12X16H25M6AΓ GOST Russia
Russia GOCT standard stainless steel and heat resistant steel steel grade and chemical composition
H25 ASTM USA
Hot-Work Tool Steel
H25 SAE USA
Hot-Work Tool Steel
Contact Suppliers with your enquiries for H25 any of the shape and size.

Tool & Die Steels Inc.

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Stainless Steel, Special Steel, Compressor Blading, Turbine Blading, Superalloy Supplier.
H25 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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