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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	158～207	σb/MPa
Yield Strength	231	σ 0.2 ≥/MPa
Elongation	35	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	048～083	-
HRC	30	-

Physical Properties

Thermal expansion	56-79	e-6/K
Thermal conductivity	63-96	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	4273-8928	째C
Density	2064-4958	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