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BH26

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BH26 BH224/5
#BH26

Description

UK BH26 Carbide for cutting tools and BH26 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: BH26
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy BH26 UK Carbide for cutting tools
BH12
BH13
BH13
BH19
BH19
BH21
BH21
BH21A
BH21A
BH26

Chemical composition(mass fraction)(wt.%) of the BH26

C(％) Si(％) Mn(％) Cr(％) Mo(％) V(%) W(%) Co(%)
0.50-0.60 ≤0.40 ≤0.40 3.75-4.50 ≤0.60 1.00-1.50 17.5-18.5 ≤0.60

Mechanical Properties of steel grade BH26

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)
732 (≥) 254 (≥) 34 44 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 133

Physical Properties of steel grade BH26

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
41 - -     0.13 -  
311 928 - 23.3 242   -  
353 - 22 12.2   133 422

Heat Treatment of steel grade BH26

Heat treated : 1711°C - 1164°C

Technological Curves of steel grade BH26

Cross Reference Table (Equivalent Grade) of BH26

Grade Standard Country Application
BH26 UK Carbide for cutting tools
BH26 UK Carbide for cutting tools
BH26 BH224/5
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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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