oxidation resistant key and keyway dental

{"cid":"91224963","title":"Key and Keyway for Common Path of Insertion with Precision Fit and Durable Construction","imgUrl":"https:\/\/img.chinax.com\/nimg\/1b\/d7\/7dd917c40c559b7a144d2e80871e-200x200-1.jpg","attrs":{"Delivery Time":"3-4 work days","Certification":"ISO CE FAD","Place of Origin":"China","Supply Ability":"We are capable of handling both small-scale and large-scale orders efficiently. Our production lines are designed to meet high demand volumes while maintaining product quality and consistency.","Packaging Details":"Bag","Material":"Alloy Steel","Finish":"Smooth, precise fit","Dimensions":"Varies (e.g., width 3-40 mm, height 3-25 mm, length up to 200 mm)","Application":"Mechanical power transmission, shaft and hub connection","Compatibility":"Fits standard shafts and hubs","Surface Treatment":"Heat Treated, Ground","Standard":"DIN 6885, ANSI B17.1","Keyway Type":"Rectangular slot","Hardness":"HRC 45-55","Installation":"Press fit or slip fit","Corrosion Resistance":"Moderate (can be enhanced with coating)","Tolerance":"h9 for width, h8 for height","Operating Temperature Range":"-40\u00b0C to 150\u00b0C","Type":"Parallel Key"}}

{"cid":"91221556","title":"Zirconia Dental Crown High Strength Porcelain Crown for Long Lasting Durability with shade B1","imgUrl":"https:\/\/img.chinax.com\/nimg\/5f\/7b\/dee3dfe2968b12c776add62545dd-200x200-1.jpg","attrs":{"Price":"affordable\/Cost-effective","Brand Name":"AMD dentallab","Model Number":"zirconia dental crown","Minimum Order Quantity":"1 case for trial order","Delivery Time":"3working days in Lab","Certification":"ISO13485,FDA,CE","Place of Origin":"China dental lab","Payment Terms":"T\/T bank transfer","Supply Ability":"50000units\/month","Packaging Details":"dental box","Material":"top international brand zirconia and metal post core","service":"24hours","production time":"3working days in lab","delivery method":"Shipped via FedEx, UPS, or DHL"}}

{"cid":"91181241","title":"10.3 X 10 -6\/K Thermal Expansion Coefficient Zirconium Ceramic Oxide Durable and Resistant for Industrial Applications","imgUrl":"https:\/\/img.chinax.com\/nimg\/93\/61\/65a26be5c932743575eb22cf8617-200x200-1.jpg","attrs":{"Price":"NEGOTIATE","Brand Name":"KAMTAI","Model Number":"KTZR","Minimum Order Quantity":"300PCS","Delivery Time":"30 DAYS AFTER PAYMENT","Place of Origin":"CHINA","Certification":"ISO 9001","Packaging Details":"WOODEN BOX","Payment Terms":"TT","Supply Ability":"500000PCS\/MONTH","Usage":"Industry","Translucent":"47%","Thermal Expansion Coefficient":"10.3 X 10^-6\/K","Production":"CADCAM Milling","Colour":"Lvory","Property":"Wear Resistance","Size":"Customized Size","Bending Strength":"750MPa"}}