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TG2

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TG2 TG3
#TG2

Description

France AFNOR TG2 Carbide for cutting tools and TG2 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: TG2
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy TG2 AFNOR France Carbide for cutting tools
HS2-9-1-8
HS2-9-1-8
HS10-4-3-10
HS7-6-3-12
HS7-6-3-12
HS12-1-5-5
HS12-1-5-5
TG1
TG1
TG2

Chemical composition(mass fraction)(wt.%) of the TG2

Co(%)
9

Mechanical Properties of steel grade TG2

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)
986 (≥) 912 (≥) 34 24 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 411

Physical Properties of steel grade TG2

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
44 - -     0.23 -  
999 923 - 31.3 434   -  
125 - 42 41.2   241 413

Heat Treatment of steel grade TG2

Heat treated : 1271°C - 1171°C

Technological Curves of steel grade TG2

Cross Reference Table (Equivalent Grade) of TG2

Grade Standard Country Application
TG2 AFNOR France Carbide for cutting tools
TG2 AFNOR France Carbide for cutting tools
TG2 TG3
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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...

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