Austenitic 38

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This page provides Austenitic 38 datasheet, Austenitic 38 mechanical properties, chemical element Austenitic 38, technical specifications of Austenitic 38 steel material properties. Austenitic 38 performance specifications.

Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy Austenitic 38 CNS China CNS standard heat resistant steel bars(CNS 9608-1998)
CNS 304-CPS
CNS 420J2-CPS
CNS 631-CPS
CNS 632J1-CPS
CNS 304-TPD
CNS 316-TPD
Austenitic 31
Austenitic 35
Austenitic 36
Austenitic 37
Datasheet for:Steel Grades:Special Alloy:Austenitic 38

Chemical composition(mass fraction)(wt.%) of the Austenitic 38

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Mo(%) B(%)
0.25-0.35 Max 1.00 Max 1.20 0.18-0.25 Max 0.030 19.0-21.0 10.0-12.0 1.80-2.50 0.001-0.010

Mechanical properties / Mechanische Eigenschaften / Caracteristiques mecaniques of grade Austenitic 38

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)
616 (≥) 346 (≥) 11 12 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 441
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
34 - -     0.33 -  
553 565 - 11.3 322   -  
321 - 41 13.2   234 412
Heat treated : 1221°C - 1666°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
Austenitic 38 CNS China
CNS standard heat resistant steel bars(CNS 9608-1998)
Contact Suppliers with your enquiries for Austenitic 38 any of the shape and size.

Haihong International Trade (HK) CO., Limited

Stainless Steel, Special Steel, Compressor Blading, Turbine Blading, Superalloy Supplier.
Austenitic 38 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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