1.3802 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 1.3802

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DIN 1.3802

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This page is mainly introduced the 1.3802 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 1.3802,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Steel castings - Austenitic manganese steel castings, 1-3802 GX120Mn13
  • Steel Garde:1.3802
  • Type:Stainless Steels
  • Country:Germany
  • Standard:DIN
  • Standard Number:
    ITEM Standard Number Descriptions
    1 DIN EN 10349 Steel castings - Austenitic manganese steel castings
    2 SEW 395 Non magnetizable steel casting. Technical delivery conditions
  • Application:Steel castings - Austenitic manganese steel castings

Cross Reference Table(Equivalent Materials):

Material Standard Country
GX120Mn13 SEW Germany

Chemical composition(mass fraction)(wt.%)

Elements Min.(≥) Max.(≤) Similar Remarks
C 1.10  1.30
Si   0.50
Mn 11.50  13.50
P   0.060
S   0.030
Cr   0.50

Mechanical Properties

Tensile strength 475~752 σb/MPa
Yield Strength 067 σ 0.2 ≥/MPa
Elongation 05 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 548~766 -
HRC 30 -

Physical Properties

Thermal expansion 49-26 e-6/K
Thermal conductivity 93-98 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 7244-9951 째C
Density 1003-4155 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)
1.3802 Stainless Steels 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