New Products: High-strength steel alloy

July 7, 2009
Precipitation hardening steel offers strength, toughness, and ductility.

AerMet 340 is a precipitation hardenable (PH) martensitic alloy that is heat treated and typically aged at about 900°F to develop the desired properties. It has a hardness of Rockwell C 56, an ultimate tensile strength of 345 ksi and a yield strength of 300 ksi. The alloy's fracture toughness is  34 ksi√in. It elongates 11% and to a 53% reduction in area.

The alloy is suitable for automotive, racing, aerospace, and defense applications including  tubing, structural components, drive shafts, springs, connecting rods, and crank shafts. It is available bar, hollow bar, sheet, wire, billet, plate, and strip forms.

Carpenter Technology, 101 W. Bern St., Reading, PA 19601, (800) 654-6543, www.cartech.com

Sponsored Recommendations

June 24, 2025
When a leading material handling equipment supplier needed a specialized drive solution, Parvalux delivered a custom motor and gearbox combination engineered to meet their exact...
June 24, 2025
Ideal for companies with large quantities of pallets and trays, automated shuttles are driven by electric motors along rails inside warehouses to maximize capacity and create ...
June 24, 2025
Conveyors can be a cornerstone of modern industrial operations, alleviating the burden on workers and increasing efficiency. Choosing the right set-up ensures an effective, productive...
June 24, 2025
Using conveyor belts, in-line weighing, dimensioning and label application technology, sorting systems efficiently direct packages and letters to designated locations for distribution...

Voice your opinion!

To join the conversation, and become an exclusive member of Machine Design, create an account today!