PROPRIETARY K44 Stainless steels
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PROPRIETARY K44 Chemical Composition
Arcelor Mittal, Product Data Sheets,
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PROPRIETARY K44 Physical Properties
Temperature
This material has 313 properties — only a subset is shown here.
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PROPRIETARY K44 Heat Treatments
- Annealing
After cold work, annealing is performed by treating for a few minutes at 925°C followed by air cooling. For treatments longer than 5 minutes, it is essential never to exceed 1000°C..
Pickling
Nitric-hydrofluoric acid mixture (20% HNO3 + 1% HF) Descaling pastes for weld zones.
Passivation
(20-25% HNO3) solution at 20°C. Passivating pastes for welds zones. - Annealing: After cold work, annealing is performed by treating for a few minutes at 925°C followed by air cooling. For treatments longer than 5 minutes, it is essential never to exceed 1000°C.
Pickling: Nitric-hydrofluoric acid mixture (20% HNO3 + 1% HF). Descaling pastes for weld zones.
Passivation: 20-25 % HNO3 solution at 20°C. Passivating pastes for weld zones.
PROPRIETARY K44 Mechanical Properties
Temperature
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PROPRIETARY K44 International Equivalent Materials
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Equivalence categories reflect chemical-composition and mechanical-property comparison — always verify suitability against the governing specification for your application.
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- 65Cross References
- 12Composition
- 92Mechanical Properties
- 66Physical Properties
- 2Heat Treatment
- -Metallography
- -Machinability
- 22Stress-Strain
- -Formability
- -Fatigue
- -Fracture
- -Creep
- -Joints
- -Coatings
- -Dimensions
- -Tribology
- 1Corrosion
- -Ageing
- -Weatherability
- -Irradiation
- 53Total Suppliers