by allen | Aug 13, 2025 | cold work tool steel, hot work tool steel
Tool steel selection and heat treatment have a direct impact on the performance and lifespan of industrial tooling. Among the most widely used grades in tooling applications are 1.2379 (D2 equivalent) and 1.2344 (H13 equivalent). Both are high-performance steels, but...
by allen | Aug 13, 2025 | cold work tool steel
When it comes to tool steel round bars, D2 and O1 are two of the most recognized and widely used grades in the industry. Both are classified as cold-work tool steels, but they differ in composition, performance, and ideal applications. Whether you are a manufacturer,...
by allen | Aug 11, 2025 | cold work tool steel
SKD11 tool steel, equivalent to international grades such as D2 (AISI) and 1.2379 (DIN), is a high-carbon, high-chromium cold work tool steel widely used in die making, metal stamping, and plastic molding industries. With its excellent wear resistance, high hardness...
by allen | Jun 4, 2025 | cold work tool steel
D2 tool steel is a high-carbon, high-chromium tool steel renowned for its exceptional hardness (58–62 HRC), wear resistance, and edge retention. While it’s not fully stainless, its 12% chromium content provides moderate corrosion resistance, making it a versatile...
by allen | Feb 27, 2025 | cold work tool steel
Picking between D2 tool steel and A2 tool steels can be tough. Both work well for tools, but they perform differently. D2 lasts longer against abrasion. A2 handles impacts better and cuts more easily during manufacturing. I suggest focusing on this key point people...
by allen | Feb 25, 2025 | cold work tool steel, tool steel
Finding a reliable supplier is very important for SKD11（cold work tool steel) purchase. There are many manufacturers in the United States. How do you choose the right manufacturer? Each company in the automotive, aerospace and manufacturing industries has its own...
