Product Name:CNC Lathe Ship Metal PartsProcesses:Precision CNC Machining/CNC Center Machining/ Machining and MoreMaterials:Aluminum: 5052-T6/6063-T6/6061-T6/6064-T6/6082-T6 /    6065-T6/6060-T6/7075-T6/2017-T6/2011-T6Stainless Steel: SUS303/SUS304/SUS316/SUS302/SUS301/SUS630/SUS631Steel: Q195/Q215/Q235/Q255/Q275/12L14/12L15 SUS412/SUS416/SUS420/SUS431/SUS430/S45C/S45Brass: C3600/C3602/C3604Surface Treatment:Anodize ,Website:://.customcncmetalparts.com,Black Oxidize ,Plating ,Brushing ,Polishing ,Carburized , Blacken ,Heat Treatment ,Sandblast ,Powder Coating , Spraying ,Zinc Plating ,Nickel Plating ,Chrome Plating ,Electroplating ,Hardening ,Food Grade Coating , Electrophoresis ,Power Plating ,Anti-oxidation Coating,TEFLON COATED ( PCR - 75 Black ) all over.Any surface can be customizedQC