Aluminum die casting chair armrestDie casting Machine: 400t1 cavityMaterial type: ADC12Product Dimensions: 450mm*230mm*68mmCasting Precision: Grade GB-CT6Machining Precision: ±0.6Surface Finish: tumbling de-burring and powder coatingTechnical Flow Process: Die casting, De-gate, De-burring, Polishing, tumbling, CNC Machining, Cleaning, Powder coating, Packing, DeliveryQuality Control Method: First article inspection, Patrol inspection, Final article inspection, material chemical composition incoming test and Outgoing quality controlInspection Tool: calipers, screw gaugeNote: no flash or burr detrimental to safe handling or application.