UNS G10120 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of UNS G10120

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UNS UNS G10120

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This page is mainly introduced the UNS G10120 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of UNS G10120,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Note: 1. ASTM standard quality level of carbon steel rod can see ASTM cold A108-1999, its GangHao the chemical composition of the same with this form.
2. ASTM special levels of quality carbon steel rod can see the hot working ASTM A576 (90 b) (2000), the GangHao the chemical composition of the same with this form.
3. Require Si content (mass fraction), usually in the following 4 files a choice: 0.10% or Si, Si 0.10 ~ 0.20%, Si 0.20 ~ 0.40%, Si 0.30 ~ 0.60%.
4. Require Cu content (quality score) is 0.20% or Cu.
  • Steel Garde:UNS G10120
  • Type:Special Alloy
  • Country:USA
  • Standard:UNS
  • Application:General use carbon steel bar

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 103~458 σb/MPa
Yield Strength 550 σ 0.2 ≥/MPa
Elongation 54 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 554~740 -
HRC 30 -

Physical Properties

Thermal expansion 80-64 e-6/K
Thermal conductivity 84-07 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 6042-0329 째C
Density 5672-6424 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)
UNS G10120 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