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 877~960 σb/MPa
Yield Strength 604 σ 0.2 ≥/MPa
Elongation 10 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 916~006 -
HRC 30 -

Physical Properties

Thermal expansion 11-88 e-6/K
Thermal conductivity 11-49 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 9522-4396 째C
Density 4133-6629 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