The nitronic rods and bars that we offer are available in two sizes- 50 and 60. They are made of nitronic 50 stainless steel, which has higher capacity than ordinary stainless steel. It is highly polished to prevent it from rusting. It is used for a wide variety of purposes. They are manufactured using good quality raw materials. They are hard and long lasting. We use highly sophisticated machines to manufacture them. nitronic 60 round bars nitronic 50 round bars.