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Description

USA AISI S21600 Specialsteel Austenitic Chromium Manganese Nickel Molybdenum Stainless Steel 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 Austenitic Chromium Manganese Nickel Molybdenum Stainless Steel

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

C Mn Si P S Cr Ni Mo N
≤0.08 7.50 -9.00 ≤1.00 ≤0.045 ≤0.03 17.50 -22.00 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)
987 (≥) 333 (≥) 31 44 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 212

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
41 - -     0.12 -  
614 662 - 22.3 234   -  
262 - 31 42.2   124 133

Heat Treatment of steel grade S21600

Heat treated : 1896°C - 1228°C

Technological Curves of steel grade S21600

Cross Reference Table (Equivalent Grade) of S21600


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