steel stamping bracket 1.Material :aluminum,steel,etc 2.Press:From 5 MT to 400MT. 3.Process:Precision metal stamping steel stamping bracket Process: stampingFinish: Zinc plated,chrome plated ,polishing,etcMaterial: SteelApplication: Automotive,hardware,etcPress: From 5 MT to 400MT. Material Available:Aluminum Alloy 5021/6061/7116 Brass Alloy2604/H62/3602/, ect.Stainless Steel Alloy 303/304/316, ...