PN K18 Structural and constructional steels
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This material has 9384 properties — only a subset is shown here.
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PN K18 Chemical Composition
PN-H-84024: 1975 / Steel for elevated temperature service - Grades
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PN K18 Physical Properties
Temperature
This material has 9384 properties — only a subset is shown here.
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PN K18 Heat Treatments
- Normalizing 870-910ºC, 1+2 min. 1 mm thickness of the pipe wall but no less than 20 min. and then cooling in the air; Stress relief annealing 600-650ºC, 2 min. for 1 mm thick sheet but then less than 15 minutes.
PN K18 Mechanical Properties
Temperature
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PN K18 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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- 427Cross References
- 8Composition
- 14Mechanical Properties
- 3Physical Properties
- 1Heat Treatment
- -Metallography
- -Machinability
- -Stress-Strain
- -Formability
- -Fatigue
- -Fracture
- -Creep
- 83Joints
- -Coatings
- -Dimensions
- 1Tribology
- 8491Corrosion
- -Ageing
- -Weatherability
- -Irradiation
- 356Total Suppliers