TH3 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of TH3

Location » Home » Grades > Special Alloy > TH3

AFNOR TH3

Profile

This page is mainly introduced the TH3 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of TH3,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
  • Steel Garde: TH3
  • Type:Special Alloy
  • Country:France
  • Standard:AFNOR
  • Application:Carbide for cutting tools

Cross Reference Table(Equivalent Materials):

Material Standard Country
TH3 AFNOR France
TH3 AFNOR France
TH3 AFNOR France

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 447~581 σb/MPa
Yield Strength 478 σ 0.2 ≥/MPa
Elongation 44 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 850~860 -
HRC 30 -

Physical Properties

Thermal expansion 01-53 e-6/K
Thermal conductivity 68-61 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 9387-9879 째C
Density 6345-2154 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)
TH3 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

Hot keywords:TH3
Previous: TH3
Next: THX