PN 30G2 Structural and constructional steels
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This material has 328 properties — only a subset is shown here.
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PN 30G2 Chemical Composition
PN-H-84030-04: 1989 / Structural alloyed steel - Steel for heat treatment (quenching + tempering) and surface hardening - Grades
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PN 30G2 Physical Properties
Temperature
This material has 328 properties — only a subset is shown here.
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PN 30G2 Heat Treatments
- Normalizing 870°C; Hardening in water or oil at 850°C and Tempering in air or oil 530°C; Hardening temperature: 850°C; Delivery forgings: Heat treated at 1100-850°C: Softening: 650-700°C; Normalizing: 850-880°C; Hardening in water at 830-860°C or in the oil at 840-860°C: Tempering: recommended for dismounted cooling after tempering (oil or water) at 500-670°C.
PN 30G2 Mechanical Properties
Temperature
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PN 30G2 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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- 124Cross References
- 12Composition
- 89Mechanical Properties
- 3Physical Properties
- 2Heat Treatment
- -Metallography
- -Machinability
- -Stress-Strain
- -Formability
- -Fatigue
- -Fracture
- -Creep
- -Joints
- -Coatings
- -Dimensions
- -Tribology
- -Corrosion
- -Ageing
- -Weatherability
- -Irradiation
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