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20X23H13

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08X21H6M2T 08X18Γ8H2T
#20X23H13

Description

20X23H13 Austenitic - Martensitic steel and 20X23H13 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Heat-Resistant Steel: 20X23H13
Category Type Steel Grade Standard Country Application
Steel GradesHeat-Resistant Steel 20X23H13 Austenitic - Martensitic steel
20X13H4Γ9
09X15H8Ю
07X16H6
09X17H7Ю
08X17H5M3
08X20H14C2
20X20H14C2
08X22H6T
12X21H5T
08X21H6M2T

Chemical composition(mass fraction)(wt.%) of the 20X23H13

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％) W(%) Ti(%)
Max 0.20 Max 1.00 Max 2.00 Max 0.035 Max 0.025 22.0-25.0 l2.0-15.0 Max 0.30 Max 0.20 Max 0.20

Mechanical Properties of steel grade 20X23H13

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)
337 (≥) 958 (≥) 34 11 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 414

Physical Properties of steel grade 20X23H13

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
14 - -     0.44 -  
471 727 - 24.3 334   -  
854 - 23 33.2   331 131

Heat Treatment of steel grade 20X23H13

Heat treated : 1941°C - 1912°C

Technological Curves of steel grade 20X23H13

Cross Reference Table (Equivalent Grade) of 20X23H13

Grade Standard Country Application
20X23H13 Austenitic - Martensitic steel
08X21H6M2T 08X18Γ8H2T
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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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