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BO1

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BO1 BO2
#BO1

Description

UK BO1 Carbide for cutting tools and BO1 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: BO1
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy BO1 UK Carbide for cutting tools
BW2
BS1
BS1
BS2
BS2
BS2
BS2
BS5
BS5
BO1

Chemical composition(mass fraction)(wt.%) of the BO1

C(％) Si(％) Mn(％) Cr(％) Ni(％) V(%) W(%) Other(%)
0.85-1.00 ≤0.40 1.10-1.35 0.40-0.60 ≤0.40 ≤0.25 0.40-0.60 :Cu≤0.20,Sn≤0.05

Mechanical Properties of steel grade BO1

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)
728 (≥) 486 (≥) 13 12 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 214

Physical Properties of steel grade BO1

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 - -     0.14 -  
954 952 - 23.3 422   -  
922 - 31 41.2   143 313

Heat Treatment of steel grade BO1

Heat treated : 1859°C - 1226°C

Technological Curves of steel grade BO1

Cross Reference Table (Equivalent Grade) of BO1

Grade Standard Country Application
BO1 UK Carbide for cutting tools
BO1 UK Carbide for cutting tools
BO1 BO2
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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