... C28000(CuZn40) etc.4. Bronze: C51000, C52100, C54400, etc.5. Iron: 1213, 12L14,1215 etc.6. Aluminum: Al6061, Al6063,AL7075,AL5052 ... cutting, Turning, grinding, milling, hobing, Casting(sand casting, die casting) , Stamping, welding and etc3)Advantages:1. Competitive price with good quality 2. Low MOQ (100pcs is ... . We look forward to your inquiry. Thanks in advance! High quality aluminum stamping parts