Chromium hot-work tool steels are designated as group H steels according to the AISI classification system. This series of steels start from H1 to H19. The most commonly used chromium hot-work steels ...

The Cr-Mo alloy electrode is preferable for welding structural steel. While welding in order to harden soft annealed O1 tool steel, the steel should be heated to hardening temperature, cooled to 500°C ...

The global tool steel market was size valued at USD 5.07 billion in 2021. It is estimated to reach an expected value of USD 8.16 billion by 2030 at a CAGR of 5.3% during the forecast period (2022 ...

Prime Day Tool Deals Outdoor TV Sale Generators on Sale Lawn Mower Deals Best Window A/Cs. Home. ... Steel-toe work boots do the same, plus save you from smashed toes (or losing them altogether).