COMPANY PROFILE
Ambrell Corporation
Induction heating can be used for a vast array of applications, but what may be surprising is that list continues to constantly grow. If...
HOT SEAT
Safety considerations when quenching with oil or salt
In this column, we will consider safety aspects of quenching with oil or molten salt.
Heat treating is a manufacturing process where the goal is...
METAL URGENCY
Stress evolution during quench hardening of steel
Quench hardening of steel components involves complex, nonintuitive phenomena, particularly as it relates to the dimensional changes and stresses induced. Figure 1 shows a...
CERAMICS WORKS
An overview of insulating firebricks
Ceramic refractory materials are useful for the following functions:
1. Serving as a thermal barrier between a hot medium and the wall of a...
QUALITY COUNTS
The ‘why’ in heat treating is important to operators
Quality is in the details, but what details need the most attention? A good contract review, starting with the purchase order, then the drawing,...
Q&A
Q&A with John Ludeman
Advanced Heat Treat Corp. (AHT) recently renewed its Nadcap accreditation in heat treating. What makes the Nadcap accreditation important to what AHT does?
Nadcap is basically another level of accreditation that enhances our ability to...
Make sure you have these conferences on the calendar
European Conference on Heat Treatment/IFHTSE 27th Congress
Wyndham Grand Salzburg Conference Center
Salzburg, Austria | September 5-8, 2022
Sponsored by ASMET, the Austrian Society for Metallurgy and...
IHEA education coming this fall – Learn from the best
This fall, the Industrial Heating Equipment Association (IHEA) will offer its Combustion Seminar and Safety Standards and Codes Seminar in Indianapolis, Indiana, October 3-4,...
UPDATE
Reports, developments, and new products to keep you aware of what’s happening with colleagues and businesses around the world.
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