T30107 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of T30107

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UNS T30107

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This page is mainly introduced the T30107 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of T30107,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Cold-Work Tool Steel

Chemical composition(mass fraction)(wt.%)

Elements Min.(≥) Max.(≤) Similar Remarks
C 2.00  2.85
Si 0.10  0.50
Mn 0.20  0.80
P   0.030
S   0.030
Cr 5.00  5.75
Mo 0.90  1.40
V 3.90  5.15
W 0.50  1.50
Ni+Cu   0.75

Mechanical Properties

Tensile strength 294~481 σb/MPa
Yield Strength 859 σ 0.2 ≥/MPa
Elongation 35 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 530~742 -
HRC 30 -

Physical Properties

Thermal expansion 65-55 e-6/K
Thermal conductivity 57-02 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 9324-2458 째C
Density 3300-2138 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)
T30107 Tool Die 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

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