Know Your Metal (Pt. 3): High-Nickel Alloys – The Divas of Durability Previously in the Series… We began this series with carbon steel, a reliable and forgiving material that’s still…
The last newsletter discussed how differential thermal expansion in fixed tubesheet exchangers might require an expansion joint. Two types of expansion joints are commonly used in exchangers: flanged and flued…
The ISM Manufacturing PMI was 48 percent in July, a 1-percentage point decrease compared to the 49 percent recorded in June. The overall economy continued in expansion for the 63rd…
New Series Introduction: Know Your Metal! At Ward, we work with a wide range of materials—from shiny stainless to stubborn duplex to the occasional high-nickel diva. And while our welders,…
In order to exchange heat, a heat exchanger always has a hot side and a cold side. The hotter fluid can be on either the shell or tube side, but the…
The ISM Manufacturing PMI registered 49 percent in June, a 0.5-percentage point increase compared to the 48.5 percent recorded in May. The overall economy continued in expansion for the 62nd…