Aubert et Duval: exacting manufacturing processes

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FADH

  • Aerospace
  • Defense
  • Industrial
  • Transportation
Steels for carburizing
  • Aero engine
  • Bearings
  • Carburizing
  • Firearms
  • Pistols
  • Rifle
  • Transmission system
Specifications
  • EU : 14NiCrMo13-4
Heat treatment
  • T + Rv 150°C
Mechanical features
  • UTS (N/mm²) : 1350
  • A (%) : 14
  • KCU (J/cm²) : 100
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FADS

  • Aerospace
  • Industrial
Steels for carburizing
Specifications
  • EU : 16NiCrMo16-5
Heat treatment
  • T + F + Rv 150°C
Mechanical features
  • UTS (N/mm²) : 1450
  • A (%) : 12
  • KCU (J/cm²) : 90
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FDG

  • Aerospace
Steels for carburizing
  • Aero engine
  • Bearings
  • Carburizing
  • Transmission system
Specifications
  • EU : 20NiCrMo13
  • USA : UNS:K41910
Heat treatment
  • T + Rv 150°C
Mechanical features
  • UTS (N/mm²) : 1500
  • A (%) : 13
  • KCU (J/cm²) : 90
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FDMA

  • Aerospace
  • Industrial
Through hardening steels
  • Aero engine
  • Fatigue resistance
  • Gears
Specifications
  • EU : 30NiCrMo16
Heat treatment
  • T + Rv 200°C
  • T + Rv 625°C
Mechanical features
  • UTS (N/mm²) : 1750
  • A (%) : 12
  • KCU (J/cm²) : 70
  • UTS (N/mm²) : 1000
  • A (%) : 19
  • KCU (J/cm²) : 140
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FND

  • Aerospace
  • Transportation
Steels for carburizing
  • Aero engine
  • Gears
  • Injection system
Specifications
  • EU : 15NiMoSiCr10
  • USA : UNS:K51570
Heat treatment
  • T + F + Rv 300°C
  • Tgaz + F + Rv 300°C
Mechanical features
  • UTS (N/mm²) : 1400
  • A (%) : 13
  • KV -60°C (J) : 120
  • UTS (N/mm²) : 1350
  • A (%) : 13
  • KV -60°C (J) : 110
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GD223

  • Aerospace
Through hardening steels
  • Aero engine
  • Fasteners
  • High expansion coefficient
Specifications
  • Common name : X50CrNiMn12 Z50CNM12
  • EU : X60NiMnCr13-5-3
Heat treatment
  • Annealed condition
  • Work hardened condition
Mechanical features
  • UTS (N/mm²) : 700
  • A (%) : 55
  • KCU (J/cm²) : 300
  • UTS (N/mm²) : 1000
  • A (%) : 35
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GH4

  • Aerospace
Through hardening steels
Specifications
  • EU : 40CrMoV13-9
Heat treatment
  • T + Rv 200°C
  • T + Rv 600°C
Mechanical features
  • UTS (N/mm²) : 1950
  • A (%) : 10
  • KCU (J/cm²) : 60
  • UTS (N/mm²) : 1400
  • A (%) : 13
  • KCU (J/cm²) : 65
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GK3

  • Aerospace
Steels for nitriding
  • Aero engine
  • Gears
  • Nitriding
Specifications
  • EU : 31CrMo12
Heat treatment
  • T + Rv 625°C
Mechanical features
  • UTS (N/mm²) : 1000
  • A (%) : 18
  • KCU (J/cm²) : 150
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GKH

  • Aerospace
  • Defense
  • Industrial
  • Transportation
Steels for nitriding
  • Aero engine
  • Camshaft
  • Crankshaft
  • Engine
  • Gears
  • Gun barrels
  • Manchons
  • Nitriding
  • Pistols
  • Rifle
  • tubes
Specifications
  • EU : 33CrMoV12-9
  • USA : UNS:K24340
Heat treatment
  • T + Rv 600°C
  • T + Rv 660°C
Mechanical features
  • UTS (N/mm²) : 1300
  • A (%) : 15
  • KCU (J/cm²) : 70
  • UTS (N/mm²) : 1000
  • A (%) : 20
  • KCU (J/cm²) : 170
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GKP

  • Aerospace
  • Transportation
Steels for nitriding
  • Aero engine
  • Crankshaft
  • Engine
  • Gears
  • Injection system
  • Nitriding
Specifications
  • EU : 32CrMoV5
  • USA : UNS:K23280
Heat treatment
  • T + Rv 640°C
  • T + Rv 660°C
Mechanical features
  • UTS (N/mm²) : 1250
  • A (%) : 15
  • KV -60°C (J) : 80
  • UTS (N/mm²) : 1130
  • A (%) : 16
  • KV -60°C (J) : 110
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M30NW

  • Medical
Austenitic stainless steels
  • HIP prothesis
  • Implants
Specifications
  • EU : X4CrNiMoN21-9-4
Heat treatment
  • H
Mechanical features
  • UTS (N/mm²) : 860
  • A (%) : 40
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M64BC

  • Medical
Cobalt alloys
  • Corrosion
  • HIP prothesis
  • Implants
Specifications
  • EU : CoCr28Mo
  • USA : UNS:R31537
Heat treatment
  • H
  • TM
Mechanical features
  • UTS (N/mm²) : 1160
  • A (%) : 35
  • UTS (N/mm²) : > 1175
  • A (%) : > 14
Read more
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