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News

  • Diehl Steel Introduces Diehl Express™; Same Day Shipment on Accu-Square™ Tool Steel Diehl Steel Introduces Diehl Express™; Same Day Shipment on Accu-Square™ Tool Steel CINCINNATI, OH (January 26, 2015) – Diehl Steel has introduced a new rapid response service called Diehl Express, offering same day shipment on tool steel orders. Most orders placed by 12:00 PM EST can now be cut and shipped the same day, including orders using Diehl’s Accu-Square process, at no additional cost. The new service will allow Diehl to quickly deliver orders anywhere in the country. To support the new service, Diehl has increased inventory levels of the most commonly ordered steel grades, and has dedicated labor and manufacturing resources ...
  • Diehl Steel Introduces Marshalloy MQ®/FM Mold Quality Alloy Steel Diehl Steel Introduces Marshalloy MQ®/FM Mold Quality Alloy Steel CINCINNATI, OH (December 3, 2014) – Diehl Steel has introduced Marshalloy MQ/FM pre-hardened alloy steel. The mold quality, free machining steel is a premium P-20 produced through a propriety melting and refining process and is suitable for plastic injection mold applications as well as short run tools and dies. It shows superior cleanliness, polishability, machinability, uniformity and hardenability. The unique characteristics of Marshalloy MQ/FM allow it to be polished to an extremely high finish. The material is tested to rigorous standards to ensure uniformity of structure and exceptionally low inclusion levels. It is ...
  • Diehl Steel Featuring Accu-Square™ Capabilities and New Mold Quality Alloy Steel at FABTECH 2014 Diehl Steel Featuring Accu-Square™ Capabilities and New Mold Quality Alloy Steel at FABTECH 2014 CINCINNATI, OH (November 10, 2014) – Diehl Steel will be exhibiting from booth #B1351 at FABTECH 2014 being held November 11-13, 2014 at the Georgia World Congress Center in Atlanta, Georgia. Established in 1926, Diehl will be featuring its popular Accu-Square tool, mold and alloy steel that is delivered pre-squared on all six sides to each customer’s specified tolerance range. It saves tool, die and mold makers time by reducing or eliminating the need for further squaring of the blocks. Diehl Steel will also introduce new Marshalloy ...
  • Diehl Takes Family and Private Business of the Year Award Diehl Steel Takes Home Trophy at Tri-State Family and Private Business of the Year Awards September 24, 2014: Diehl Steel collected the runner-up trophy at the Tri-State Family and Private Business of the Year Awards for privately held companies who have been in business 50 years or more. The event was held August 26, 2014 at Cincinnati, Ohio’s Music Hall. Diehl Steel has been supplying tool steel, alloy steel, CPM® powder metal, mold steel, carbon steel, stainless steel and aluminum products and services since 1926. To honor the enormous positive contributions made by family and privately owned companies, both large and ...
  • CPM® Powder Metal Tool Steel Combined with Diehl Steel’s Accu-Square™ Process is Perfect for the Most Demanding Applications CPM® Powder Metal Tool Steel Combined with Diehl Steel’s Accu-Square™ Process is Perfect for the Most Demanding Applications CINCINNATI, OH (June 12, 2014) – Diehl Steel stocks and sells a wide variety of grades of CPM® powder metal products designed for customer’s most demanding applications. The CPM® process eliminates alloy segregation and produces more highly alloyed grades of steel which cannot be produced by conventional steelmaking.  The process results in a very fine, more uniform carbide distribution and imparts improved toughness and grindability, superior dimensional stability, as well as outstanding hardness, wear resistance and heat resistance compared to conventional tool steel products. When ...
  • Diehl Steel’s 420 Stainless Steel’s High Hardness is Perfect for Mold Making Diehl Steel’s 420 Stainless Steel’s High Hardness is Perfect for Mold MakingCINCINNATI, OH (April 3, 2014) – 420 stainless steel from Diehl Steel is a highly-refined mold quality steel that exhibits excellent polishability, good corrosion resistance and good wear resistance. 420 SS from Diehl is an electroslag remelt (ESR), giving it high internal cleanliness and homogeneity. Its high hardness makes it perfect for the manufacturing of plastic molds that require good parting line retention and sealing between colored resins. Special melting and forging practices result in 420 having a ultra-high microcleanliness and a homogeneous microstructure. 420 stainless steel is used in ...
  • P-20 High Hard Mold Steel is Ideal for Large Plastic Molds P-20 High Hard Mold Steel is Ideal for Large Plastic MoldsCINCINNATI, OH (March 21, 2014) – P-20 high hard mold steel from Diehl Steel ships prehardened, and is a very uniform and “clean” product that is easily polished to an extremely high finish. This makes it ideal for plastic molding applications, injection molds, compression molds, mold frames, forming tools and die holders. It is available in flats, hollowbar, metric, non-standard, rounds, squares, and standard forms. Diehl’s P-20 high hard mold steel is tested to rigorous tool steel standards to ensure uniformity of structure and freedom from defects. It exhibits excellent compressive ...
  • Diehl Steels Expands Visibility with New Sales Representatives Diehl Steels Expands Visibility with New Sales RepresentativesCINCINNATI, OH (September 24, 2013) – Diehl Steel is pleased to announce the addition of two Sales Representatives serving the Western United States and British Columbia. The recent hires will help service the needs of Diehl’s current customer base and strengthen the Diehl Steel team. Mr. Frank Smith is now the Sales Representative for California, Arizona, Nevada and Utah. He will be responsible for servicing existing customers as well as expanding Diehl Steel’s customer base in the Pacific Southwest region. Mr. Smith brings over 30 years of experience in manufacturing and sales with expertise ...
  • Plate Mill Allows Custom Machine Large Footprint Steel Block New Plate Mill Allows Diehl Steel to Custom Machine Large Footprint Steel Block CINCINNATI, OH (April 11, 2013) – Diehl Steel has installed a new plate mill that allows the company to custom machine steel material up to 30 inches wide by 50 inches long by 12 inches in height. Diehl can now machine larger sizes of tool steel, alloy steel, high speed steel, carbon steel, powder metal product and stainless steel to customer’s exact specifications and tolerances. With a 20 inch cutting head, the new plate mill eliminates the ridges that occur when cutting with smaller diameter cutters. The new plate ...
  • Diehl Steel Strengthens Team with Hiring of New Production Manager Diehl Steel Strengthens Team with Hiring of New Production ManagerCINCINNATI, OH (January 3, 2013) – Diehl Steel is pleased to announce the hiring of Mr. David Flynn as its new Production Manager. Mr. Flynn will be responsible for managing day-to-day production at the company’s Cincinnati, Ohio facility. He was most recently Vice President at G&G Manufacturing Company and has spent time with Post Glover Resistors, Inc. as Vice President of Operations, and with Ilsco Corporation as Vice President of Manufacturing. According to Mr. Michael Sheehan, President at Diehl Steel, “Dave has managed a number of manufacturing companies in the Cincinnati area over ...
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