Austenitic 38

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 GradesHeat-Resistant Steel Austenitic 38 CNS China China Taiwan Heat-Resistant Steel
Austenitic 660
Austenitic 661
Ferrite 21
Ferrite 409
Ferrite 409L
Ferrite 446
Austenitic 31
Austenitic 35
Austenitic 36
Austenitic 37
Datasheet for:Steel Grades:Heat-Resistant Steel: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 0.03 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)
617 (≥) 454 (≥) 31 14 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 112
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
13 - -     0.11 -  
148 921 - 11.3 442   -  
649 - 42 43.2   114 324
Heat treated : 1214°C - 1465°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 31 CNS China
CNS standard heat resistant steel bars(CNS 9608-1998)
Austenitic 35 CNS China
CNS standard heat resistant steel bars(CNS 9608-1998)
Austenitic 36 CNS China
CNS standard heat resistant steel bars(CNS 9608-1998)
Austenitic 37 CNS China
CNS standard heat resistant steel bars(CNS 9608-1998)
Austenitic 38 CNS China
CNS standard heat resistant steel bars(CNS 9608-1998)
Austenitic 309 CNS China
CNS standard heat resistant steel bars(CNS 9608-1998)
Austenitic 310 CNS China
CNS standard heat resistant steel bars(CNS 9608-1998)
Austenitic 330 CNS China
CNS standard heat resistant steel bars(CNS 9608-1998)
Austenitic 660 CNS China
CNS standard heat resistant steel bars(CNS 9608-1998)
Austenitic 661 CNS China
CNS standard heat resistant steel bars(CNS 9608-1998)
Austenitic 309 CNS China
CNS standard heat resistant steel plates
Austenitic 309 CNS China
China Taiwan Heat-Resistant Steel
Austenitic 310 CNS China
China Taiwan Heat-Resistant Steel
Austenitic 330 CNS China
China Taiwan Heat-Resistant Steel
Austenitic 660 CNS China
China Taiwan Heat-Resistant Steel
Austenitic 661 CNS China
China Taiwan Heat-Resistant Steel
Austenitic 31 CNS China
China Taiwan Heat-Resistant Steel
Austenitic 35 CNS China
China Taiwan Heat-Resistant Steel
Austenitic 36 CNS China
China Taiwan Heat-Resistant Steel
Austenitic 37 CNS China
China Taiwan Heat-Resistant Steel
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.
TEL:+86-816-3646575 FAX: +86-816-3639422
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