ML35 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of ML35

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GBT ML35

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This page is mainly introduced the ML35 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of ML35,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
ML35
  • Steel Garde:ML35
  • Type:Special Alloy
  • Country:China
  • Standard:GBT
  • Application:China structural steel and alloy steel

Cross Reference Table(Equivalent Materials):

Material Standard Country
ML35Mn GBT China
ML35CrMo GBT China
ML35B GBT China
ML35MnB GBT China
ML35 GBT China
ML35CrMoA GBT China

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 337~005 σb/MPa
Yield Strength 364 σ 0.2 ≥/MPa
Elongation 80 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 282~739 -
HRC 30 -

Physical Properties

Thermal expansion 21-81 e-6/K
Thermal conductivity 99-55 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 0047-4169 째C
Density 6195-3648 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)
ML35 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

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