1040 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 1040

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AS 1040

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This page is mainly introduced the 1040 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 1040,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
1040
  • Steel Garde:1040
  • Type:Special Alloy
  • Country:Australia
  • Standard:AS
  • Application:Australia Structural steel

Cross Reference Table(Equivalent Materials):

Material Standard Country
Stellite 1040 USA
S41040 UNS USA
S41040 UNS USA
ICI 1040 AISI USA
1040 AS Australia
M1040 AS Australia
M1040 AS Australia
GH1040 GBT China
GH1040 GBT China

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 804~345 σb/MPa
Yield Strength 875 σ 0.2 ≥/MPa
Elongation 04 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 875~030 -
HRC 30 -

Physical Properties

Thermal expansion 23-11 e-6/K
Thermal conductivity 66-19 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 7864-5118 째C
Density 5923-7395 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)
1040 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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