Abrasion resistance is very high. Compared to standard drawing bronze, has 2 times longer life. It also has high metal removal capability. Easier to process. Cupral 12 Areas of Application: Form rollers in the manufacture of pipes, Induction welding in pipe manufacturing reels, Deep drawing dies, Used as moulding material in the manufacture of all stainless steel kitchen utensils like sinks, pots, kettles etc. Heat Treatment :If intensive processing, stress relief is recommended for 4 hours at 300 °C.