AC835 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of AC835

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JIS AC835

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This page is mainly introduced the AC835 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of AC835,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
AC835
Coating|Type:TiC+TiN
Coating thickness/μm:5
  • Steel Garde:AC835
  • Type:Special Alloy
  • Country:Japan
  • Standard:JIS
  • Application:Carbide for cutting tools

Cross Reference Table(Equivalent Materials):

Material Standard Country
AC835 JIS Japan

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 128~943 σb/MPa
Yield Strength 304 σ 0.2 ≥/MPa
Elongation 80 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 691~038 -
HRC 30 -

Physical Properties

Thermal expansion 25-99 e-6/K
Thermal conductivity 85-71 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 8635-5196 째C
Density 4159-3628 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)
AC835 Special Alloy 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