The first installment of this article covered the problem of properly cooling forged microalloyed steels. In this second and final article we discuss details on heat-transfer coefficients, experimentation, production simulation and final results enabling more extensive use of this class of steels.
February 7, 2020
The first part of this article ran in the December 2019 issue. It gave an overview of a challenge facing forgers of microalloyed steels – controlled cooling!
Quaker Chemical Corp. and Houghton International combined to create Quaker Houghton, a global provider of industrial process fluids to the primary metals and metalworking markets. Along with the new name, the company revealed a new logo and brand representing the combined companies. Quaker Chemical’s combined breadth of product and service offerings can be found in end markets such as aerospace, aluminum, automotive, machinery, industrial parts manufacturing, mining and steel.
The 23rd International Forging Congress (IFC), to be held in Chicago Sept. 19-21, 2020, issued its call for presentations. The event, which will immediately follow the IMTS show, will showcase the best in technical and business-oriented presentations for the worldwide forging community. The IFC Planning Committee is calling for presentations now through Aug. 31, 2019.
Forgital, a producer of large forged and machined components for the aerospace and other industries, will be acquired by global investment firm The Carlyle Group. The transaction values Forgital at approximately $1.1 billion and is expected to be completed in the second half of 2019. Established in 1873 with headquarters in Vicenza, Italy, Forgital is a specialist in the manufacture of machine-finished forged and laminated rolled rings made from different materials, including steel, aluminum, titanium and nickel-based alloys. In addition to aerospace applications, Forgital also serves the oil-and-gas, construction, mining and power-generation industries. The company employs over 1,100 people across nine facilities in Italy, France and the United States and through its global salesforce.
FIA will hold its biennial Forge Fair May 21-23 at Cleveland’s Huntington Convention Center. This article, geared to the less experienced tradeshow attendee, will give you tips on how to make the most of your time on the exhibit floor and in the technical sessions.
Ellwood Group Inc. of Ellwood City, Pa., will acquire McInnes Rolled Rings, a manufacturer of seamless carbon, alloy and stainless steel rolled rings. The deal is scheduled to close on March 31, and Ellwood expects to run Erie, Pa.-based McInnes independently as a wholly owned subsidiary. Operations at both companies are expected to continue seamlessly throughout the acquisition process. The deal fits Ellwood’s strategy to provide quality metals and custom-engineered components for critical applications around the world.
Check out the February 2020 issue of FORGE, featuring our cover story on the "Proper Use of IR Temperature Sensors (Part II)", "How Hatebur Solved a Shearing Production Problem", "Optimized Cooling Rates of Microalloyed Steels (Part II)", and much more.