GJB 30CrMnSiNi2A Structural and constructional steels
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This material has 41 properties — only a subset is shown here.
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GJB 30CrMnSiNi2A Chemical Composition
GJB 1951: 1994 / Specification for quality structural steel bars for aviation
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GJB 30CrMnSiNi2A Physical Properties
Temperature
This material has 41 properties — only a subset is shown here.
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GJB 30CrMnSiNi2A Heat Treatments
- First heated at 890 to 900°C, cooling in oil and tempering at 200 to 300°C than air cooling. Heated again up to 890 to 900°C, isothermal nitrated at 210-280°C/1h, air cooling.
GJB 30CrMnSiNi2A Mechanical Properties
Temperature
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GJB 30CrMnSiNi2A International Equivalent Materials
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- 2Cross References
- 17Composition
- 17Mechanical Properties
- 3Physical Properties
- 1Heat Treatment
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