Researchers from Solar Atmospheres, Souderton, Pa., will discuss the influence of nitrogen and hydrogen as diluting gases during nitriding of iron and low-alloy steels at the ASM International Heat Treat 2019 conference in October.
One Minute Mentor: Quench problems that can affect through-hardening bearing steels
The 52100 steel is considered a low-alloy steel with modest hardenability, and the fine grain size due to aluminum carbonitride particles imparts increased toughness.
Accurate Brazing to invest $13 million to upgrade and expand heat treating operations
Accurate Brazing, Greenville, S.C., a subsidiary of Aalberts N.V., announces that it will invest $13 million to expand operations in Greenville County by upgrading approximately 20,000 square feet of an existing facility to install a new world-class hot isostatic press.
Surface Combustion case depth calculators enable quick estimates from the shop floor
Surface Combustion, Maumee, Ohio, introduces Surface Depths Calculators, which enable engineers and customers alike to complete quick, accurate calculations from the shop floor.
Specially designed Zeiss camera lenses traveled with Apollo 11 to the Moon 50 years ago
Zeiss, Oberkochen, Germany, reports that in October 1968, the company received the order for a camera lens to be used during the Moon landing, which was scheduled to take place a mere nine months later as part of the Apollo 11 mission.