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DIN 1.3802 Details

Steel castings - Austenitic manganese steel castings, 1-3802 GX120Mn13

DIN 1.3802 Standard Download

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1.3802 Application:Steel castings - Austenitic manganese steel castings
Category Type Grade Designations
Grades Stainless Steels & Special Steels 1.3802 Germany - DIN , DIN EN 10349 - Steel castings - Austenitic manganese steel castings
SEW 395 - Non magnetizable steel casting. Technical delivery conditions
Chemical composition(mass fraction)(wt.%)
Elements Min.(≥) Max.(≤)
C 1.10 1.30
Si - 0.50
Mn 11.50 13.50
P - 0.060
S - 0.030
Cr - 0.50
Mechanical properties of grade 1.3802
Proof strength
Rp0.2 (MPa)
Tensile strength
Rm (MPa)
Impact energy
KV (J)
Elongation at fracture
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
119 (≥) 892 (≥) 11 32 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 211
Physical properties of grade 1.3802
Property Density
kg/dm3
Temperature T
°C/F
Specific heat
J / kgK
Thermal conductivity
W/mK
Electric resistance
µΩ·cm
Modulus of elasticity
kN/mm2
Expansion rate
823 (≥) 937 (≥) 23 31 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 324
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
922 383 749
1.3802 Range of products
Product type Products Dimension Processes Deliver Status
Plates / Sheets Plates / Sheets 0.08-200mm(T)*W*L Forging, hot rolling and cold rolling Annealed, Solution and Aging, Q+T, ACID-WASHED, Shot Blasting
Steel Bar Round Bar, Flat Bar, Square Bar Φ8-1200mm*L Forging, hot rolling and cold rolling, Cast Black, Rough Turning, Shot Blasting,
Coil / Strip Steel Coil /Steel Strip 0.03-16.0x1200mm Cold-Rolled & Hot-Rolled Annealed, Solution and Aging, Q+T, ACID-WASHED, Shot Blasting
Pipes / Tubes Seamless Pipes/Tubes, Welded Pipes/Tubes OD:6-219mm x WT:0.5-20.0mm Hot extrusion, Cold Drawn, Welded Annealed, Solution and Aging, Q+T, ACID-WASHED
Cross Reference Table(Equivalent Grade)
Grade Standard Country Application
1.3802 DIN Germany
Steel castings - Austenitic manganese steel castings
GX120Mn13 SEW Germany
Steel castings - Austenitic manganese steel castings

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