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China GBT 00Cr18Ni5Mo3Si2 Austenite-Ferrite and 00Cr18Ni5Mo3Si2 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: 00Cr18Ni5Mo3Si2
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Steel 00Cr18Ni5Mo3Si2 GBT China Austenite-Ferrite
G-X 6 CrNi 13 4
G-X 8 CrNi 19 9
26NiCrMoV14-5 / 1.6957 / HW19476
ASTM A 565 GR 616
MIL S 861
AISI 414

Chemical composition(mass fraction)(wt.%) of the 00Cr18Ni5Mo3Si2

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Mo(%) Other(%)
Max 0.030 1.30-2.00 1.00-2.00 0.035 Max 0.03 18.00-19.50 4.50-5.50 2.50-3.00 -

Mechanical Properties of steel grade 00Cr18Ni5Mo3Si2

Rp0.2 (MPa)
Rm (MPa)
KV/Ku (J)
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
243 (≥) 284 (≥) 22 22 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 244

Physical Properties of steel grade 00Cr18Ni5Mo3Si2

Modulus of elasticity
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
Specific thermal capacity
Specific electrical resistivity
(Ω mm²/m)
Poisson’s coefficient, ν
31 - -     0.34 -  
487 571 - 14.3 112   -  
274 - 31 11.2   242 211

Heat Treatment of steel grade 00Cr18Ni5Mo3Si2

Heat treated : 1686°C - 1392°C

Technological Curves of steel grade 00Cr18Ni5Mo3Si2

Cross Reference Table (Equivalent Grade) of 00Cr18Ni5Mo3Si2

Grade Standard Country Application
00Cr18Ni5Mo3Si2 GBT China Austenite-Ferrite

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