Shijiazhuang BKDR Metallurgical Science & Technology Co.,Ltd
Process: Steel-making→→Blanking→→Forging Steel→→Rough Progressing→→Heat Treatment→→Finishing→→Testing
Diameter: 1500mm maximum
Unit weight: 25mts/pc
Material: Chromium 3%, Chromium 4%, Chromium 5%.
If you are interested in our mill rolls, please send the detailed drawing and technical requirements to us, we will send you prompt reply, professional service and best quotation..