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20X13

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16X11H282MΦ 30X13
#20X13

Description

Russia ГОСТ 20X13 Martensite Heat-Resistant Steel and 20X13 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Heat-Resistant Steel: 20X13
Category Type Steel Grade Standard Country Application
Steel GradesHeat-Resistant Steel 20X13 ГОСТ Russia Martensite Heat-Resistant Steel
15X5M
15X5BΦ
12X8BΦ
40X9C2
40X10C2M
15X11MΦ
18X11MHΦБ
20X12BHMΦ
11X11H282MΦ
16X11H282MΦ

Chemical composition(mass fraction)(wt.%) of the 20X13

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) W(%) Ti(%)
0.16-0.25 Max 0.80 Max 0.80 Max 0.03 Max 0.025 12.0-14.0 Max 0.60 1.60-2.00 Max 0.20

Mechanical Properties of steel grade 20X13

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)
925 (≥) 751 (≥) 11 31 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 244

Physical Properties of steel grade 20X13

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
34 - -     0.22 -  
353 655 - 41.3 122   -  
849 - 21 24.2   233 112

Heat Treatment of steel grade 20X13

Heat treated : 1639°C - 1227°C

Technological Curves of steel grade 20X13

Cross Reference Table (Equivalent Grade) of 20X13

Grade Standard Country Application
20X13 ГОСТ Russia Martensite Heat-Resistant Steel
20X13H4Γ9 Austenitic - Martensitic steel
16X11H282MΦ 30X13
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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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