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0Cr17Ni4Cu4Nb

Description

China GBT 0Cr17Ni4Cu4Nb Precipitation-Hardening and 0Cr17Ni4Cu4Nb Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: 0Cr17Ni4Cu4Nb
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Steel 0Cr17Ni4Cu4Nb GBT China Precipitation-Hardening
4Cr13
1Cr17Ni2
7Cr17
8Cr17
9Cr18
11Cr17
Y11Cr17
9Cr18Mo
9Cr18MoV
3Cr16

Chemical composition(mass fraction)(wt.%) of the 0Cr17Ni4Cu4Nb

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Other(%)
Max 0.07 Max 1.00 Max 1.00 0.035 Max 0.03 15.50-17.50 3.00-5.00 Nb 0.15-0.45

Mechanical Properties of steel grade 0Cr17Ni4Cu4Nb

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)
197 (≥) 797 (≥) 31 43 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 141

Physical Properties of steel grade 0Cr17Ni4Cu4Nb

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
31 - -     0.43 -  
531 729 - 34.3 242   -  
365 - 43 14.2   131 431

Heat Treatment of steel grade 0Cr17Ni4Cu4Nb

Heat treated : 1389°C - 1576°C

Technological Curves of steel grade 0Cr17Ni4Cu4Nb

Cross Reference Table (Equivalent Grade) of 0Cr17Ni4Cu4Nb

Grade Standard Country Application
0Cr17Ni4Cu4Nb GBT China Precipitation-Hardening

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