There are four parts in the video.
part one : h13 / 1.2344 steel round bar and features :
1, Hot work tool steel
2, Very good red-hardness with toughnes
3, Tools may be water-cooled in service
4, May be cold-hobbed in the annealed condition
part two : h13 steel plate and application
1, Casting dies for aluminium, magnesium and zinc
2, Extrusion dies and adaptor ring
3, Hot stamping and press forge dies
4, Shear blades for hot work and hot swaging dies
part three : high quality with strict test
part four : confortable working envirnoment and good relationship
any interest please contact me at sale4@songshunsteel.com
our website : https://www.songshunsteel.com
Post time: Jun-13-2017