AISI633 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of AISI633

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AISI AISI633

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This page is mainly introduced the AISI633 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of AISI633,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
AISI633

Chemical composition(mass fraction)(wt.%)

Elements Min.(≥) Max.(≤) Similar Remarks
C 0.07  0.11
Si   0.50
Mn 0.50  1.25
P   0.04
S   0.03
Cr 16.0  17.0
Ni 4.00  5.00
Mo 1.25  2.5
N 0.07  0.13

Mechanical Properties

Tensile strength 299~690 σb/MPa
Yield Strength 827 σ 0.2 ≥/MPa
Elongation 88 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 569~246 -
HRC 30 -

Physical Properties

Thermal expansion 28-73 e-6/K
Thermal conductivity 04-20 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 3033-4722 째C
Density 9538-9692 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)
AISI633 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