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Description

China GBT 0Cr19Ni9 Stainless steel bars and 0Cr19Ni9 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: 0Cr19Ni9
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy 0Cr19Ni9 GBT China Stainless steel bars
S32720
022Cr24Ni17Mo5Mn6NbN
S34553
07Cr18Ni11Nb
S34779
00Cr18Ni13Mo3
00Cr18Ni15Mo3N
5Cr21Mn9Ni4N
2Cr21Ni12N
4Cr14Ni14W2Mo

Chemical composition(mass fraction)(wt.%) of the 0Cr19Ni9

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%)
0.08 1.0 2.0 0.035 0.03 18.0-20.0 8.0-10.5

Mechanical Properties of steel grade 0Cr19Ni9

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)
312 (≥) 278 (≥) 42 14 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 212

Physical Properties of steel grade 0Cr19Ni9

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
24 - -     0.31 -  
735 583 - 23.3 231   -  
483 - 44 22.2   321 121

Heat Treatment of steel grade 0Cr19Ni9

Heat treated : 1821°C - 1625°C

Technological Curves of steel grade 0Cr19Ni9

Cross Reference Table (Equivalent Grade) of 0Cr19Ni9

Grade Standard Country Application
0Cr19Ni9N GBT China Based on 0cr19ni9 plus N, strength increase and the plastic is not down. Reduce the thickness of the material. As a structure with strength components
0Cr19Ni9 GBT China Stainless steel bars
ZG08Cr19Ni9(ZG0Cr19Ni9) GBT China Heavy stainless steel castings

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