The 1.2344 tool steel correspond to USA H13 steel, it is air cooling hardening of hot work die steel and has been widely used in international. Compared with H11 steel, hot strength of H13 steel is higher, has the very good toughness, thermal fatigue resistance and some wear resistance at medium temperature. It is air quenched at lower austenitizing temperature, heat treatment deformation is small, surface oxidized probability is low, can resist the erosion effect of molten aluminum. Thermal crack is good, ESR steel, compact structure, electric furnace scouring, steel pure quality, with good to the performance.
1.2344 steel is widely applied to the manufacture of hot extrusion die mandrel, die forging hammer mold, forging press mold, precision forging machine mould, die casting mould of aluminum and copper machine. Suitable for the manufacture of large or complex shape mould.
The above article from Songshunsteel official website (http://www.songshunsteel.com/)
The original address: http://www.songshunsteel.com/news_show_27_15_77.html, reproduced please specify. songblog1505
1.2344 steel is widely applied to the manufacture of hot extrusion die mandrel, die forging hammer mold, forging press mold, precision forging machine mould, die casting mould of aluminum and copper machine. Suitable for the manufacture of large or complex shape mould.
The above article from Songshunsteel official website (http://www.songshunsteel.com/)
The original address: http://www.songshunsteel.com/news_show_27_15_77.html, reproduced please specify. songblog1505
没有评论:
发表评论