Roll Body: Q235B reel pipe; thickness: 18mm; the thickness of the finished product wall is 14mm Spindle head: using 45# carbon steel conditioning treatment after rough turning Bulkhead is made of HT200 cast iron To produce finished products according to drawings after the whole body is hot charged. Thickness: unilateral thickness: 7-15mm Hardness: A98 2 The type of rubber surface:ZT-OW- I,2 The performance of rubber surface: smooth surface, good dehydration property, excellent chemical resistance, good abrasion resistance.
