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BD2A

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BD2A BD3
#BD2A

Description

UK BD2A Carbide for cutting tools and BD2A Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: BD2A
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy BD2A UK Carbide for cutting tools
BA2
BA2
BA2
BA2
BA2
BA6
BA6
BD2
BD2
BD2A

Chemical composition(mass fraction)(wt.%) of the BD2A

C(％) Si(％) Mn(％) Cr(％) Ni(％) Mo(％) V(%) Other(%)
1.60-1.90 ≤0.60 ≤0.60 12.0-13.0 ≤0.40 0.70-0.90 0.25-1.00 Cu≤0.20,Sn≤0.05

Mechanical Properties of steel grade BD2A

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)
782 (≥) 264 (≥) 32 33 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 413

Physical Properties of steel grade BD2A

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
23 - -     0.43 -  
282 922 - 42.3 122   -  
521 - 12 24.2   213 444

Heat Treatment of steel grade BD2A

Heat treated : 1114°C - 1284°C

Technological Curves of steel grade BD2A

Cross Reference Table (Equivalent Grade) of BD2A

Grade Standard Country Application
BD2A UK Carbide for cutting tools
BD2A UK Carbide for cutting tools
BT1 UK Carbide for cutting tools
BT1 UK Carbide for cutting tools
BD2A BD3
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
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