Steel Dynamics, Fort Wayne, Ind., has been named one of the 100 Best ESG Companies of 2021 by Investor’s Business Daily. Steel Dynamics was the only U.S. steel producer receiving this designation, and one of only three steel producers globally.
Harper expands product offering with new lab-scale rotary furnace
Harper International, Buffalo, N.Y., has launched a lab-scale rotary furnace. The furnace allows producers of advanced materials to optimize their process parameters on a small scale to ensure capability and quality requirements are achieved prior to investment in production-scale thermal process equipment.
Ipsen supports heat treating industry educational foundation
Ipsen, Cherry Valley, Ill., has presented donations to support the MTI Educational Foundation, which provides scholarships for the next generation of heat treating industry professionals during the Metal Treating Institute’s Fall Meeting, along with several other vested organizations.
One Minute Mentor: Conditions of hardenability
With the variety of local chemical compositions present after sintering, different microstructures form on cooling unless completely pre-alloyed powders are used. The degree of local composition variation can be significant, so it is better to look at the concept of critical cooling speed in terms of these local variations.
Solar Atmospheres Southeast receives Nadcap 24-month merit status
Solar Atmospheres, Greenville, S.C., has announced that its Greenville, S.C. facility has been awarded Nadcap 24-month merit status for heat treating, brazing, and carburizing. All Solar Atmospheres facilities have now earned Nadcap 24-month merit status demonstrating Solar’s corporate commitment to quality.