ASME SA-350 Grade LF6 Class 1 Structural and constructional steels
Data updates
This material has 42 properties — only a subset is shown here.
Unlock full material properties, including detailed values across temperatures and conditions.
Free registration required • Instant access
ASME SA-350 Grade LF6 Class 1 Chemical Composition
ASME Boiler and Pressure Vessel Code An International Code Section II - Part A Ferrous Material Specifications, American Society of Mechanical Engineers, 2025
Looking for full material performance data?
Free registration required • Instant access
ASME SA-350 Grade LF6 Class 1 Physical Properties
Temperature
This material has 42 properties — only a subset is shown here.
Unlock detailed physical values across temperatures and conditions.
Free registration required • Instant access
ASME SA-350 Grade LF6 Class 1 Heat Treatments
- Material shall be furnished in the normalized, or normalized and tempered, or quenched and tempered condition. At the option of the manufacturer, forgings furnished in the quenched and tempered condition may be normalized prior to the austenitize/quench operation.
Quenching shall consist of either: fully austenitizing the forgings followed by quenching in a suitable liquid medium, or a multi-stage process in which the forgings are fully austenitized and rapidly cooled, reheated to partially re-austenitize, and then quenched in a suitable liquid medium. Unless otherwise specified by the purchaser, the method selected shall be at the manufacturer’s option.
Tempering, when required, shall be performed at a minimum temperature of 590°C (1100°F), with a minimum holding time of 30 min/25 mm of maximum thickness, and not less than 30 minutes total.
ASME SA-350 Grade LF6 Class 1 Mechanical Properties
Temperature
Need complete mechanical properties to make the right choice?
Get complete data on strength, hardness, fatigue, and more.
Free registration required • Instant access
ASME SA-350 Grade LF6 Class 1 International Equivalent Materials
Showing 2 of 12 results.
Equivalence categories reflect chemical-composition and mechanical-property comparison — always verify suitability against the governing specification for your application.
Need the full list of 12 international equivalents?
See all 12 equivalent grades with detailed mapping by standard, producer and equivalence category.
Free registration required • Instant access
Optimize material selection for your application - Book A Demo
- 12Cross References
- 15Composition
- 6Mechanical Properties
- 3Physical Properties
- 1Heat Treatment
- -Metallography
- -Machinability
- -Stress-Strain
- -Formability
- -Fatigue
- -Fracture
- -Creep
- -Joints
- -Coatings
- 4Dimensions
- -Tribology
- -Corrosion
- -Ageing
- -Weatherability
- -Irradiation
- 1Total Suppliers