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Description

China GBT 1Cr17Mo Ferrite and 1Cr17Mo Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: 1Cr17Mo
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Steel 1Cr17Mo GBT China Ferrite
MIL S 861
AISI 414
0Cr26Ni5Mo2
1Cr18Ni11SiA1Ti
00Cr18Ni5Mo3Si2
1Cr21Ni5Ti
0Cr13Al
00Cr12
1Cr17
Y1Cr17

Chemical composition(mass fraction)(wt.%) of the 1Cr17Mo

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Mo(%)
Max 0.12 Max 1.00 Max 1.00 0.035 Max 0.03 16.00-18.00 Max 0.60 0.75-1.25

Mechanical Properties of steel grade 1Cr17Mo

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)
344 (≥) 517 (≥) 21 22 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 131

Physical Properties of steel grade 1Cr17Mo

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
12 - -     0.13 -  
687 727 - 44.3 411   -  
767 - 32 12.2   214 332

Heat Treatment of steel grade 1Cr17Mo

Heat treated : 1926°C - 1432°C

Technological Curves of steel grade 1Cr17Mo

Cross Reference Table (Equivalent Grade) of 1Cr17Mo

Grade Standard Country Application
1Cr17Mo GBT China Ferrite

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