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16Cr25Ni20Si2

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S38240 S38340
#16Cr25Ni20Si2

Description

China GBT 16Cr25Ni20Si2 Stainless steel bars and 16Cr25Ni20Si2 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: 16Cr25Ni20Si2
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy 16Cr25Ni20Si2 GBT China Stainless steel bars
16Cr23Ni13
S30920
20Cr25Ni20
S31020
45Cr14Ni14W2Mo
S32590
12Cr16Ni35
S33010
16Cr20Ni14Si2
S38240

Chemical composition(mass fraction)(wt.%) of the 16Cr25Ni20Si2

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％)
0.2 1.5-2.5 1.5 0.04 0.03 24.0-27.0 18.0-21.0

Mechanical Properties of steel grade 16Cr25Ni20Si2

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)
138 (≥) 465 (≥) 13 24 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 144

Physical Properties of steel grade 16Cr25Ni20Si2

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 - -     0.14 -  
975 473 - 32.3 212   -  
269 - 12 33.2   412 424

Heat Treatment of steel grade 16Cr25Ni20Si2

Heat treated : 1323°C - 1587°C

Technological Curves of steel grade 16Cr25Ni20Si2

Cross Reference Table (Equivalent Grade) of 16Cr25Ni20Si2

Grade Standard Country Application
16Cr25Ni20Si2 GBT China Stainless steel bars
S38240 S38340
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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