by allen | Nov 27, 2025 | hot work tool steel
1. SKD61 Chemical Composition & Function Element Content (%) Function C 0.32–0.45 Hardness, toughness balance Cr 4.75–5.50 Hardenability, heat & wear resistance, corrosion protection Mo 1.10–1.75 Heat strength, wear resistance, prevents softening at high temps...
by allen | Nov 24, 2025 | hot work tool steel
SKD61 tool steel and SKD6 tool steel are two of the most common JIS hot-work tool steels used in die-casting, forging, and extrusion shops. Both are designed to handle high heat and constant thermal cycling, and each aligns with an international grade—SKD61...
by allen | Nov 21, 2025 | hot work tool steel
SKD61—internationally aligned with H13 or DIN 1.2344 tool steel—has long been the default hot-work tool steel used in die-casting, forging, extrusion, and many forms of heavy-duty mold manufacturing. The material is engineered to withstand high thermal shock, maintain...
by allen | Nov 21, 2025 | hot work tool steel
Introduction to SKD61/H13 and Selection Criteria Japan’s tool-steel industry is known for its tight process control, stable quality, and long service life in high-temperature tooling environments. Among the hot-work grades, SKD61 tool steel(equivalent to H13 tool...
by allen | Nov 19, 2025 | hot work tool steel
Have you ever picked the wrong die steel? I’ve seen production costs spiral out of control because of this mistake. Getting 1.2344 (H13) tool steel right isn’t just about checking specification boxes. You need to understand what happens when your tool hits...
by allen | Nov 17, 2025 | hot work tool steel
Introduction If your business is dealing with moulds, die‑casting, forging or tool manufacturing in Thailand, you’ve probably come across the grade SKD61 tool steel (also known as JIS SKD61, DIN 1.2344 / H13 tool steel in other standards). Finding a reliable...
