Atlas Pressed Metals started construction on a 45,000-square-foot addition to its powdered-metal-component manufacturing plant in DuBois, Pa. The expansion, which is scheduled to be completed in October, will bring the facility to 100,000 square feet and allow for installation of larger-tonnage presses. Atlas’ on-site powdered-metal capabilities include sinter-hardening, machining, inspection and materials testing.

Abbott Furnace Company of St. Marys, Pa., acquired the intellectual property of Drever Furnace from The Rose Corporation.

Sumitomo Electric Industries Ltd. acquired Keystone Powdered Metal Co., a Pennsylvania-based manufacturer of powder-metal components and assembly parts.

General Electric plans to acquire Arcam AB and SLM Solutions Group AG, two suppliers of additive-manufacturing (MA) equipment, for $1.4 billion.

GKN Sinter Metals, a manufacturer of powder-metal products for the automotive industry, announced plans to expand its operations in Salem, Ind.

Metal Powder Products, a manufacturer of aluminum and ferrous powder-metal components, has been acquired by Millstein & Co.

Carpenter Technology Corp. announced plans to relocate its corporate headquarters to Philadelphia from Wyomissing, Pa., a suburb of Reading, Pa.

GKN Sinter Metals recently unveiled its newly renovated facility in St Mary’s, Pa.