11Cr17

This page provides 11Cr17 datasheet, 11Cr17 mechanical properties, chemical element 11Cr17, technical specifications of 11Cr17 steel material properties. 11Cr17 performance specifications.

GBT 11Cr17
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Steel 11Cr17 GBT China Martensitic Steel
1Cr13Mo
2Cr13
3Cr13
Y3Cr13
3Cr13Mo
4Cr13
1Cr17Ni2
7Cr17
8Cr17
9Cr18
Datasheet for:Steel Grades:Special Steel:11Cr17

Chemical composition(mass fraction)(wt.%) of the 11Cr17

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Mo(%)
0.95-1.20 Max 1.00 Max 1.00 0.035 Max 0.03 16.00-18.00 Max 0.60 Max 0.75

Mechanical properties / Mechanische Eigenschaften / Caracteristiques mecaniques of grade 11Cr17

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)
167 (≥) 693 (≥) 13 42 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 142
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 - -     0.42 -  
913 923 - 14.3 212   -  
383 - 33 12.2   221 414
Heat treated : 1986°C - 1146°C
Directory is being updated.
The material does not have direct Metallography properties.
Directory is being updated.
The material does not have direct Metallography properties.
Directory is being updated.
Cross Reference Table(Equivalent Grade)
Grade Standard Country Application
11Cr17 GBT China
Martensitic Steel
Y11Cr17 GBT China
Martensitic Steel
11Cr17

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11Cr17 can be supplied as steel plate/ sheet, round steel bar, steel tube/pipe, steel stripe, steel billet, steel ingot, steel wire rods. electroslag, forged ring/ block,etc.
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