GB Q345E Structural and constructional steels
Data updates
This material has 9590 properties — only a subset is shown here.
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GB Q345E Chemical Composition
GB/T 1591: 2008 / High strength low alloy structural steels
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GB Q345E Physical Properties
Temperature
This material has 9590 properties — only a subset is shown here.
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GB Q345E Heat Treatments
- Normalized: 880°C to 940°C
GB Q345E Mechanical Properties
Temperature
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GB Q345E International Equivalent Materials
Showing 15 of 335 results.
Equivalence categories reflect chemical-composition and mechanical-property comparison — always verify suitability against the governing specification for your application.
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- 335Cross References
- 111Composition
- 137Mechanical Properties
- 29Physical Properties
- 1Heat Treatment
- -Metallography
- -Machinability
- 22Stress-Strain
- 1Formability
- -Fatigue
- -Fracture
- 23Creep
- 83Joints
- -Coatings
- 44Dimensions
- 1Tribology
- 8491Corrosion
- -Ageing
- -Weatherability
- -Irradiation
- 312Total Suppliers