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Description

USA AISI S21600 Specialsteel Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: S21600
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel S21600 Austenite AISI USA Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications

Chemical composition(mass fraction)(wt.%) of the S21600

C Si Mn P S Cr Ni Mo N
≤0.08 ≤0.75 7.50 -9.00 ≤0.045 ≤0.03 17.5 -22.0 5.00 -7.00 2.00 -3.00 0.25 -0.50

Mechanical Properties of steel grade S21600

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)
724 (≥) 914 (≥) 21 13 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 224

Physical Properties of steel grade S21600

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 - -     0.14 -  
927 769 - 24.3 434   -  
867 - 34 13.2   324 214

Heat Treatment of steel grade S21600

Heat treated : 1821°C - 1255°C

Technological Curves of steel grade S21600

Cross Reference Table (Equivalent Grade) of S21600


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