RAM Adds Critical Topics to Premier Surface Blasting Course

R.A. McClure Inc. (RAM) will hold its Premier Surface Blasting Course at the South Dakota School of Mines and Technology in Rapid City, S.D., from Sept. 6-8, 2017. In addition to the signature core curriculum, the three-day Surface Blasting course will add special presenter Randy Wheeler of White Industrial Seismology Inc., who will instruct attendees on proper seismographic placement, signature…

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FIRST LOOK – MAY 2017

TOP NEWS Nye Tells Congress to Invest Ward Nye, Martin Marietta chairman, CEO and president, explained to members of the House Natural Resources Subcommittee on Energy and Mineral Resources about the importance of aggregates for infrastructure projects and the negative impact of excessive regulation on efforts to fix the nation’s crumbling infrastructure. BMC Enterprises Expands BMC Enterprises Inc. made three…

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Postle Industries Introduces Hardfacing Alloy for Extreme Abrasion

Postle Industries introduced a vanadium-tungsten carbide, hardfacing alloy for extreme abrasion, Postalloy PS-150 Vanguard, available as an open-arc welding wire. Postalloy PS-150 Vanguard is a tubular metal-cored hardfacing wire that provides a dense, heterogeneous deposit of vanadium-tungsten carbides, resulting in a very good combination of abrasion and impact resistance that is superior to chromium carbide hardfacing alloys; almost equal to…

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