M1020 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of M1020

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AS M1020

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This page is mainly introduced the M1020 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of M1020,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
M1020
  • Steel Garde:M1020
  • Type:Special Alloy
  • Country:Australia
  • Standard:AS
  • Application:Australia Structural steel

Cross Reference Table(Equivalent Materials):

Material Standard Country
M1020 AS Australia

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 438~353 σb/MPa
Yield Strength 346 σ 0.2 ≥/MPa
Elongation 02 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 097~679 -
HRC 30 -

Physical Properties

Thermal expansion 07-15 e-6/K
Thermal conductivity 42-21 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 0463-0117 째C
Density 0992-2647 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)
M1020 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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