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20Cr15Mn15Ni2N

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S35020 S35550
#20Cr15Mn15Ni2N

Description

China GBT 20Cr15Mn15Ni2N Stainless steel bars and 20Cr15Mn15Ni2N Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: 20Cr15Mn15Ni2N
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy 20Cr15Mn15Ni2N GBT China Stainless steel bars
12Cr16Ni35
S33010
16Cr20Ni14Si2
S38240
16Cr25Ni20Si2
S38340
10Cr17Mn9Ni4N
S35950
20Cr13Mn9Ni4
S35020

Chemical composition(mass fraction)(wt.%) of the 20Cr15Mn15Ni2N

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) N(%)
0.15-0.25 1.0 14.0-16.0 0.05 0.025 14.0-16.0 1.5-3.0 0.15-0.3

Mechanical Properties of steel grade 20Cr15Mn15Ni2N

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)
728 (≥) 979 (≥) 11 33 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 321

Physical Properties of steel grade 20Cr15Mn15Ni2N

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
13 - -     0.23 -  
694 552 - 31.3 421   -  
471 - 21 43.2   432 422

Heat Treatment of steel grade 20Cr15Mn15Ni2N

Heat treated : 1281°C - 1639°C

Technological Curves of steel grade 20Cr15Mn15Ni2N

Cross Reference Table (Equivalent Grade) of 20Cr15Mn15Ni2N

Grade Standard Country Application
20Cr15Mn15Ni2N GBT China Stainless steel bars
S35020 S35550
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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