Post Tensioning Prestressing Mono Anchor for Mining

Post Tensioning Prestressing Mono Anchor for Mining Product Details Size: 12.70mm, 15.24mm,15.70mm , 17.80mm ,21.60mm Raw material grade is 40Cr, which is better than 45# . Heat treatment to control hardness, not extrusion. it can produced by your drawing or samples also , carve your brand letters . Application Workshop FAQ Are you a factory or trading company? A: We are professional manufacturer of fasteners, and we have our own factory that can provide the most favorable