Latrobe Marvac® 300 VIM-VAR; 6.25 in. High Strength Maraging Steel
Subcategory: Maraging Steel; Low Carbon Steel; Metal
Close Analogs: Timken sold Latrobe in December 2006. They are now Latrobe Specialty Steels Co.
Material Notes: MARVAC 300 VIM-VAR is a low carbon maraging steel capable of 270,000 psi minimum yield strength, coupled with excellent toughness and ductility. The alloy has good fabrication characteristics, which include a low rate of work hardening, good machinability and weldability, and a very simple heat treatment process. Marvac 300 is produced by vacuum induction melting followed by VAC-ARC remelting. This approach provides superior cleanness and a preferred ingot structure to enhance transverse mechanical properties. Marvac 300 is supplied in the solution annealed condition.Solution annealed and aged at 900°F Information Provided by Timken Latrobe Steel.
Available Properties |
- Density
- Ultimate Tensile Strength
- Tensile Strength, Yield
- Elongation at Break
- Reduction of Area
- Fracture Toughness
- CTE, linear 20°C
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Property Data |
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