H13 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of H13

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ASTM H13

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This page is mainly introduced the H13 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of H13,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
H13
  • Steel Garde:H13
  • Type:Special Alloy
  • Country:USA
  • Standard:ASTM
  • Application:Alloy tool steel

Cross Reference Table(Equivalent Materials):

Material Standard Country
T20812 UNS USA

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 039~615 σb/MPa
Yield Strength 620 σ 0.2 ≥/MPa
Elongation 65 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 933~693 -
HRC 30 -

Physical Properties

Thermal expansion 67-35 e-6/K
Thermal conductivity 61-01 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 0959-3616 째C
Density 1215-8878 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)
H13 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