NCF690TB

This page provides NCF690TB datasheet, NCF690TB mechanical properties, chemical element NCF690TB, technical specifications of NCF690TB steel material properties. NCF690TB performance specifications.

JIS NCF690TB
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Steel NCF690TB JIS Japan ferritic stainless steel
NCF750
NCF718
NCF690
NCF625
NCF601
NCF600
NCF600TP
NCF600TB
NCF625TB
NCF625TP
Datasheet for:Steel Grades:Special Steel:NCF690TB

Chemical composition(mass fraction)(wt.%) of the NCF690TB

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Cu(%)
Max 0.05 Max 0.50 Max 0.50 Max 0.03 Max 0.015 27.00-31.00 Mix 58 Max 0.50

Mechanical properties / Mechanische Eigenschaften / Caracteristiques mecaniques of grade NCF690TB

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)
925 (≥) 433 (≥) 24 44 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 233
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
23 - -     0.33 -  
272 374 - 44.3 223   -  
174 - 22 41.2   433 322
Heat treated : 1568°C - 1662°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
NCF690TB JIS Japan
ferritic stainless steel
NCF690TB

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