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022Cr17Ni7N

Description

China GBT 022Cr17Ni7N Stainless steel bars and 022Cr17Ni7N Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: 022Cr17Ni7N
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy 022Cr17Ni7N GBT China Stainless steel bars
0Cr19Ni9
00Cr19Ni11
0Cr17Ni12Mo2
00Cr17Ni14Mo2
0Cr18Ni11Ti
0Cr18Ni11Nb
Y0Cr18Ni9MoS1
Y0Cr16Ni10Ca
0Cr12Ni12Mo
Y0Cr12Ni12Mo

Chemical composition(mass fraction)(wt.%) of the 022Cr17Ni7N

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) N(%)
0.03 1.0 2.0 0.045 0.03 16.0-18.0 6.0-8.0 0.07-0.2

Mechanical Properties of steel grade 022Cr17Ni7N

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)
884 (≥) 728 (≥) 14 12 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 344

Physical Properties of steel grade 022Cr17Ni7N

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
42 - -     0.14 -  
115 132 - 41.3 343   -  
793 - 44 42.2   111 314

Heat Treatment of steel grade 022Cr17Ni7N

Heat treated : 1115°C - 1176°C

Technological Curves of steel grade 022Cr17Ni7N

Cross Reference Table (Equivalent Grade) of 022Cr17Ni7N

Grade Standard Country Application
022Cr17Ni7N GBT China Stainless steel bars

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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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