DC53,Cr8Mo2SiV,Cold work mould steel Dia:12~360mm Thickness:20~360mm Width:100~600mm Tempering ... stress to HRC 53~66 1. Grade: DC53,Cr8Mo2SiV,Cold work mould steel2. Size: Thickness:20~360mm Width:100~600mm3. Tempering ... stress to HRC 53~664. Application:Various complicated cold work dies,such as cold punch die,pins,drawing dies,plate ... 5. Payment:L/C at sight or T/T Cold work mould steel DC53,Cr8Mo2SiV