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Description

USA YB 216 Specialsteel Specification for 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: 216
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel 216 Austenite YB USA Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications

Chemical composition(mass fraction)(wt.%) of the 216

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 216

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)
747 (≥) 189 (≥) 41 12 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 122

Physical Properties of steel grade 216

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
22 - -     0.22 -  
796 895 - 14.3 114   -  
657 - 34 31.2   231 222

Heat Treatment of steel grade 216

Heat treated : 1417°C - 1151°C

Technological Curves of steel grade 216

Cross Reference Table (Equivalent Grade) of 216


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