216 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 216

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YB 216

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This page is mainly introduced the 216 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 216,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
AISI 216
  • Steel Garde:216
  • Type:Stainless Steels
  • Country:USA
  • Standard:YB
  • Metallographic Structure:Austenite
  • Application:Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications

Chemical composition(mass fraction)(wt.%)

Elements Min.(≥) Max.(≤) Similar Remarks
C   0.08
Si   0.75
Mn 7.50  9.00
P   0.045
S   0.03
Cr 17.5  22.0
Ni 5.00  7.00
Mo 2.00  3.00
N 0.25  0.50

Mechanical Properties

Tensile strength 816~215 σb/MPa
Yield Strength 613 σ 0.2 ≥/MPa
Elongation 70 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 833~147 -
HRC 30 -

Physical Properties

Thermal expansion 06-65 e-6/K
Thermal conductivity 53-82 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 0561-4549 째C
Density 3733-8361 kg/m3
Resistivity 0.50-0.60 Ohm.mm2/m
     

Heat Treatment Regime

Annealing

Quenching

Tempering

Normalizing

Q & T

Size Availability

Steel Grade Specification Processing range(mm)
216 Stainless Steels Round Bar and Hollow Bar Φ1 to Φ2000
Square and Flat Steel Φ10 to Φ100
Plate and Sheet 0.08-800(Thickness)*10-1500(Width)*Length
Tube or Pipe OD:Φ4-410; WT:1-35 mm; Lenght:10-12000
Coil and Strip Steel THK:0.1mm Width:1500mm
Forged Ring/Cylindrical/Disk

Technical specification/standard for download