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022Cr17Ni7

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S35550 S30103
#022Cr17Ni7

Description

China GBT 022Cr17Ni7 Stainless steel bars and 022Cr17Ni7 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: 022Cr17Ni7
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy 022Cr17Ni7 GBT China Stainless steel bars
16Cr20Ni14Si2
S38240
16Cr25Ni20Si2
S38340
10Cr17Mn9Ni4N
S35950
20Cr13Mn9Ni4
S35020
20Cr15Mn15Ni2N
S35550

Chemical composition(mass fraction)(wt.%) of the 022Cr17Ni7

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) N(%)
0.03 1.0 2.0 0.045 0.03 16.0-18.0 5.0-8.0 0.2

Mechanical Properties of steel grade 022Cr17Ni7

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)
951 (≥) 551 (≥) 34 41 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 442

Physical Properties of steel grade 022Cr17Ni7

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
22 - -     0.21 -  
462 893 - 44.3 133   -  
996 - 14 21.2   323 222

Heat Treatment of steel grade 022Cr17Ni7

Heat treated : 1177°C - 1283°C

Technological Curves of steel grade 022Cr17Ni7

Cross Reference Table (Equivalent Grade) of 022Cr17Ni7

Grade Standard Country Application
022Cr17Ni7 GBT China Stainless steel bars
022Cr17Ni7N GBT China Stainless steel bars
S35550 S30103
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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