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XH70MBTЮБ

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XH70Ю XH70BMЮT
#XH70MBTЮБ

Description

Russia ГОСТ XH70MBTЮБ Russia COST standard deformation of high temperature alloy and XH70MBTЮБ Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: XH70MBTЮБ
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy XH70MBTЮБ ГОСТ Russia Russia COST standard deformation of high temperature alloy
XH58B
XH60Ю
XH60BT
XH62MBKЮ
XH62MBKЮ-BД
XH65MB　
XH65MBy
XH65BMTЮ
XH67MBTЮ
XH70Ю

Chemical composition(mass fraction)(wt.%) of the XH70MBTЮБ

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％) W(%) B(%) Nb(%) Al(%) Ti(%) Fe(%) Other(%)
Max 0.12 Max 0.60 Max 0.50 0.015 0.012 16.0-19.0 Balance 4.00-6.00 2.00-3.5 Max 0.01 0.50-1.30 1.00-1.70 1.90-2.80 Max 5.00 CeMax 0.02

Mechanical Properties of steel grade XH70MBTЮБ

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)
825 (≥) 253 (≥) 42 14 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 424

Physical Properties of steel grade XH70MBTЮБ

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 - -     0.21 -  
739 143 - 31.3 413   -  
265 - 34 13.2   133 213

Heat Treatment of steel grade XH70MBTЮБ

Heat treated : 1829°C - 1778°C

Technological Curves of steel grade XH70MBTЮБ

Cross Reference Table (Equivalent Grade) of XH70MBTЮБ

Grade Standard Country Application
XH70MBTЮБ ГОСТ Russia Russia COST standard deformation of high temperature alloy
XH70Ю XH70BMЮT
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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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