Oriental Casting And Forging Co., Ltd
grinding ball.forged grinding ball,casting steel ball,high chrome steel ball,steel ball,mill ball
ORIENTAL CASTING AND FORGING CO., LTD is one of the largest manufacturers and exporters for forged steel ball products in China, Our products are mainly exported to USA, Canada, Chile, South Africa, Italy, Korea and Japan more than 20 countries and regions in the world. The quality of our products can meet different requirement of clients in different countries and regions. Our main products as follows Steel ball: Forged steel balls Size: 20mm-150mm Hardness: HRC50-65 Chemical elements: C: 0.52-0.65; Si: 0.15-0.37; Mn: 0.6-1.2; S & P: 0.04Max; Cr: 0.25Max.