NMX B-197 Grade 3 Structural and constructional steels
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This material has 33 properties — only a subset is shown here.
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NMX B-197 Grade 3 Chemical Composition
NMX-B-197: 1985 / Seamless and welded carbon and alloy steel tubes for low-temperature service
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NMX B-197 Grade 3 Physical Properties
Temperature
This material has 33 properties — only a subset is shown here.
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NMX B-197 Grade 3 Heat Treatments
- Normalize by heating to a uniform temperature of not less than 845°C and cool in air or in the cooling chamber of an atmosphere controlled furnace. For the seamless process only, reheat and control hot working and the temperature of the hot-finishing operation to a finishing temperature range from 845 to 955°C and cool in a controlled atmosphere furnace from an initial temperature of not less than 845°C.
NMX B-197 Grade 3 Mechanical Properties
Temperature
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NMX B-197 Grade 3 International Equivalent Materials
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- 11Cross References
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- 1Heat Treatment
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