marine grade cnc turning ra 0 4 m

{"cid":"91222813","title":"Marine Grade Stainless Steel 316 CNC Turned Propeller Shaft with 0.4\u03bcm Ra Surface Finish","imgUrl":"https:\/\/img.chinax.com\/nimg\/74\/74\/17fdddd110ce673ed95663e332e7-200x200-1.jpg","attrs":{"Price":"USD 0.50 - 50.00 \/ Piece","Brand Name":"KJT Precision","Model Number":"CNC-TP-007-STAI","Minimum Order Quantity":"100 Pieces","Delivery Time":"3-5 working days for samples, 15-25 working days for production","Payment Terms":"T\/T, L\/C, PayPal, Western Union","Supply Ability":"500000 Pieces per Month","Place of Origin":"Guangdong, China","Certification":"ISO 9001:2015; SGS; IATF 16949; ISO 13485","Packaging Details":"Individual PE bag + anti-rust paper, partitioned foam tray, export-grade corrugated carton with pallet","Surface Finish":"Ra 0.4\u03bcm Passivated","Length":"Up to 1500mm","Tolerance":"\u00b10.02mm Taper","Material Grade":"Stainless Steel 316","Corrosion Test":"500h Salt Spray"}}