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022Cr17Ni12Mo2

Description

China GBT 022Cr17Ni12Mo2 Stainless steel bars and 022Cr17Ni12Mo2 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: 022Cr17Ni12Mo2
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy 022Cr17Ni12Mo2 GBT China Stainless steel bars
022Cr19Ni10N
S30453
10Cr18Ni12
S30510
06Cr23Ni13
S30908
06Cr25Ni20
S31008
06Cr17Ni12Mo2
S31608

Chemical composition(mass fraction)(wt.%) of the 022Cr17Ni12Mo2

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Mo(%)
0.03 1.0 2.0 0.045 0.03 16.0-18.0 10.0-14.0 2.0-3.0

Mechanical Properties of steel grade 022Cr17Ni12Mo2

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)
948 (≥) 182 (≥) 12 33 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 223

Physical Properties of steel grade 022Cr17Ni12Mo2

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
33 - -     0.21 -  
353 932 - 21.3 311   -  
216 - 13 21.2   221 422

Heat Treatment of steel grade 022Cr17Ni12Mo2

Heat treated : 1478°C - 1914°C

Technological Curves of steel grade 022Cr17Ni12Mo2

Cross Reference Table (Equivalent Grade) of 022Cr17Ni12Mo2

Grade Standard Country Application
022Cr17Ni12Mo2 GBT China Stainless steel bars
022Cr17Ni12Mo2N GBT China Stainless steel bars

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