Latest QuesTek News

Sept 2014: QuesTek's materials design leadership is highlighted in a report by the Illinois Science and Technology Coalition.

Aug 2014: QuesTek's Ferrium® M54® steel to be used for T-45 Hook Shanks.

Aug 2014: QuesTek's Dr. Aziz Asphahani awarded the 2014 ASM Medal for the Advancment of Research.

July 2014: Congresswoman Jan Schakowsky visits with QuesTek.

 

 

 

QuesTek's ICME-Designed, Commercially Available Steels

Ferrium® C61™ - high strength, high toughness, high temperature resistant carburizing steel. Upgrade from 9310, Pyrowear®53 and EN36.

Ferrium® C64® - high strength, high surface hardness, good toughness steel. Upgrade from 9310, Pyrowear®53 and EN36.

Ferrium® M54® - ultra-high strength, high-toughness, SCC-resistant steel. Drop in replacement for AerMet 100; upgrade from 4340, 300M or Maraging grades.

Ferrium® S53® - ultra high strength steel with significantly greater corrosion resistance over 300M, 4340 and Maraging grades.

New High Performance Alloys Under Development

As a global leader in Integrated Computational Materials Engineering (ICME), QuesTek designs and develops new high performance alloys across a range of the periodic table. Below are some examples that we are in the process of licensing to producers for commercial availability: