1. Material: Boron steel 2. HRC: 50-52 3. Thickness: 20-30mm 4.Overall dimension(LxWxH)(mm) 430x150x20 Specifications 1. Our product can resist abrasion and impact well. 2. Highest quality spare parts supplier. 3. used for PY220C-2/PY180C-2/PY180D-2/PY165C-2Minimum order quantity: 10 units Thanks for taking attention for our products, our company mainly supply engineering machinery , agriculture ...