DIN Class 12.9 Structural and constructional steels
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DIN Class 12.9 Chemical Composition
EN ISO 898-1: 2013 / Mechanical properties of fasteners made of carbon steel and alloy steel - Part 1: Bolts, screws and studs with specified property classes - Coarse thread and fine pitch thread - Technical Corrigendum 1 (ISO 898-1:2013/Cor 1:2013)
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DIN Class 12.9 Physical Properties
Temperature
This material has 96 properties — only a subset is shown here.
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DIN Class 12.9 Heat Treatments
- Tempering temperature min.425°C for alloy steel QT and for carbon steel with additives tempering temperature min.380°C.
- Tempering: t >= 380°C.
DIN Class 12.9 Mechanical Properties
Temperature
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60 Cross References
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7 Composition
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20 Mechanical Properties
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3 Physical Properties
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2 Heat Treatment
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- Metallography
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- Machinability
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- Stress-Strain
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- Formability
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- Fatigue
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- Fracture
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- Creep
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- Joints
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- Coatings
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4 Dimensions
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- Tribology
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- Corrosion
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- Ageing
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- Weatherability
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- Irradiation
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- Total Suppliers