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Description

USA AISI S31609 Specialsteel Austenitic Chromium Nickel Molybdenum Stainless Steel (High carbon) and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: S31609
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel S31609 Austenite AISI USA Austenitic Chromium Nickel Molybdenum Stainless Steel (High carbon)

Chemical composition(mass fraction)(wt.%) of the S31609

C Si Mn P S Cr Ni Mo
0.04 -0.10 ≤1.00 ≤2.00 ≤0.04 ≤0.03 16.0 -18.0 10.0 -14.0 2.00 -3.00

Mechanical Properties of steel grade S31609

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)
282 (≥) 396 (≥) 43 13 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 432

Physical Properties of steel grade S31609

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
21 - -     0.22 -  
794 758 - 22.3 431   -  
517 - 12 23.2   243 413

Heat Treatment of steel grade S31609

Heat treated : 1123°C - 1825°C

Technological Curves of steel grade S31609

Cross Reference Table (Equivalent Grade) of S31609


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