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0Cr18Ni9Cu3

Description

China GB GB/T 1220 (1992) , GB/T 4356 (2002), 0Cr18Ni9Cu3 Specialsteel Stainless steel bars and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: 0Cr18Ni9Cu3
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel 0Cr18Ni9Cu3 Austenite GB China Stainless steel bars

Chemical composition(mass fraction)(wt.%) of the 0Cr18Ni9Cu3

C Si Mn P S Ni Cr Cu
≤0.08 ≤1.00 ≤2.00 ≤0.035 ≤0.030 8.50 -10.50 17.00 -19.00 3.00 -4.00

Mechanical Properties of steel grade 0Cr18Ni9Cu3

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)
439 (≥) 446 (≥) 23 24 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 434

Physical Properties of steel grade 0Cr18Ni9Cu3

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
44 - -     0.42 -  
476 156 - 34.3 431   -  
823 - 43 44.2   242 121

Heat Treatment of steel grade 0Cr18Ni9Cu3

Heat treated : 1946°C - 1333°C

Technological Curves of steel grade 0Cr18Ni9Cu3

Relevant standard of 0Cr18Ni9Cu3


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