ck in 2u

{"title":"En8 CK 45 Hard Chrome Plated Carbon Steel Bar Shaft Hydraulic Piston Rod","imgUrl":"https:\/\/img.chinax.com\/nimg\/f3\/15\/2db99a9d8e49cd92bf4e1f2606d6-200x200-1.jpg","attrs":{"Price":"1.35-2 USD \/Kg","Brand Name":"TORICH","Model Number":"En8 CK 45","Minimum Order Quantity":"1000 Kg","Delivery Time":"4-6 weeks","Certification":"ISO","Place of Origin":"Zhejiang","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Packaging Details":"(1) anti rust oil to be spread on rod surface and each rod to be packed in paper roll and then in wooden case. (2) 20\/GP or 40\/GP container.","Roughness":"Ra<=0.2u","Hardness":"min 850HV","Diameter":"6mm to 500mm","Roundness":"1\/2 ISOf7","Straightness":"<=0.2\/1000","Chrome Layer":"20 micron to 100 micron"}}