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BA2

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BA2 BA6
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Description

UK BA2 Carbide for cutting tools and BA2 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: BA2
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy BA2 UK Carbide for cutting tools
BS5
BO1
BO1
BO2
BO2
BA2
BA2
BA2
BA2
BA2

Chemical composition(mass fraction)(wt.%) of the BA2

C(％) Si(％) Mn(％) Cr(％) Ni(％) Mo(％) V(%) Other(%)
0.95-1.05 ≤0.40 0.30-0.70 4.75-5.25 ≤0.40 0.90-1.10 0.15-0.40 Cu≤0.20,Sn≤0.05

Mechanical Properties of steel grade BA2

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)
547 (≥) 897 (≥) 33 32 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 223

Physical Properties of steel grade BA2

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 - -     0.32 -  
675 183 - 23.3 411   -  
474 - 24 11.2   141 311

Heat Treatment of steel grade BA2

Heat treated : 1862°C - 1549°C

Technological Curves of steel grade BA2

Cross Reference Table (Equivalent Grade) of BA2

Grade Standard Country Application
BA2 UK Carbide for cutting tools
BA2 UK Carbide for cutting tools
BA2 UK Carbide for cutting tools
BA2 UK Carbide for cutting tools
BA2 UK Carbide for cutting tools
BA2 UK Carbide for cutting tools
BA2 BA6
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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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