AISI635 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of AISI635

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AISI AISI635

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This page is mainly introduced the AISI635 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of AISI635,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
AISI635

Chemical composition(mass fraction)(wt.%)

Elements Min.(≥) Max.(≤) Similar Remarks
C   0.08
Si   1.00
Mn   1.00
P   0.04
S   0.03
Cr 16.0  17.5
Ni 6.00  7.50
Al   0.40
Ti 0.40  1.20

Mechanical Properties

Tensile strength 286~298 σb/MPa
Yield Strength 670 σ 0.2 ≥/MPa
Elongation 44 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 766~305 -
HRC 30 -

Physical Properties

Thermal expansion 52-84 e-6/K
Thermal conductivity 24-86 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 7809-9204 째C
Density 0767-4305 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)
AISI635 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