Chinese
Available 24/7 at sales@steel-grades.com
SGSG
Post Your Request Now
Toggle menu

H2

Favorite Datasheet
H2 H3
#H2

Description

Japan JIS H2 Carbide for cutting tools and H2 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: H2
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy H2 JIS Japan Carbide for cutting tools
G6
G7
G7
G8
G8
G10E
G10E
H1
H1
H2

Chemical composition(mass fraction)(wt.%) of the H2

W(%) Other(%)
91 TiC+Ta(Nb)C:2.5

Mechanical Properties of steel grade H2

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)
731 (≥) 582 (≥) 23 44 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 224

Physical Properties of steel grade H2

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
42 - -     0.31 -  
179 827 - 44.3 144   -  
881 - 21 41.2   341 332

Heat Treatment of steel grade H2

Heat treated : 1819°C - 1373°C

Technological Curves of steel grade H2

Cross Reference Table (Equivalent Grade) of H2

Grade Standard Country Application
H21 ASTM USA Alloy tool steel
H22 ASTM USA Alloy tool steel
H24 ASTM USA Alloy tool steel
H25 ASTM USA Alloy tool steel
H26 ASTM USA Alloy tool steel
SKH2 JIS Japan Tungsten series high speed tool steel
H2 JIS Japan Carbide for cutting tools
H2 JIS Japan Carbide for cutting tools
BH21 UK Carbide for cutting tools
BH21 UK Carbide for cutting tools
BH21A UK Carbide for cutting tools
BH21A UK Carbide for cutting tools
BH26 UK Carbide for cutting tools
BH26 UK Carbide for cutting tools
BH224/5 UK Carbide for cutting tools
BH224/5 UK Carbide for cutting tools
TH2 AFNOR France Carbide for cutting tools
TH2 AFNOR France Carbide for cutting tools
H20 AFNOR France Carbide for cutting tools
H20 AFNOR France Carbide for cutting tools
H2 H3
Available Suppliers
Jiangyou Longhai Special Steel Co.,Ltd.
Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

Rfq.: sales@longhaisteel.com
  • Do you supply this H2?
  • List your company on S&G now? Join
  • Non-paying users only
Top