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XH28BMAБ

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NS411 XH32T
#XH28BMAБ

Description

Russia ГОСТ XH28BMAБ Russia COST standard deformation of high temperature alloy and XH28BMAБ Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: XH28BMAБ
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy XH28BMAБ ГОСТ Russia Russia COST standard deformation of high temperature alloy
NS322
NS331
NS332
NS333
NS334
NS335
NS336
NS337
NS341
NS411

Chemical composition(mass fraction)(wt.%) of the XH28BMAБ

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％) W(%) N(%) B(%) Nb(%)
Max 0.10 Max 0.60 Max 1.50 Max 0.03 Max 0.02 l9.0-22.0 25.0-30.0 2.80-3.50 4.80-6.00 0.15-0.30 Max 0.005 0.70-1.30

Mechanical Properties of steel grade XH28BMAБ

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)
459 (≥) 748 (≥) 33 43 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 431

Physical Properties of steel grade XH28BMAБ

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
12 - -     0.43 -  
643 739 - 13.3 242   -  
683 - 43 33.2   142 322

Heat Treatment of steel grade XH28BMAБ

Heat treated : 1661°C - 1133°C

Technological Curves of steel grade XH28BMAБ

Cross Reference Table (Equivalent Grade) of XH28BMAБ

Grade Standard Country Application
XH28BMAБ ГОСТ Russia Russia COST standard deformation of high temperature alloy
NS411 XH32T
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...

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