roughness ra 0 8 tic fe roller

{"cid":"91201853","title":"Cermet Carbide Roller Corrosion Resistance Tic-Fe Roller For Steel Wires","imgUrl":"https:\/\/img.chinax.com\/nimg\/f5\/90\/d5508fae1eb08e7f5d0a29a33f37-200x200-1.jpg","attrs":{"Price":"20USD","Brand Name":"OED or OEM","Model Number":"Carbide roller","Minimum Order Quantity":"1pc","Delivery Time":"Standard products in one week, special tools in 45 days","Certification":"ISO 9001: 2008","Place of Origin":"China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"500kgs per month","Packaging Details":"plastic box\/+ Cartons","Material":"Cermet\/Tic-Fe material","Application":"Steel wires rollers","ISO Grade":"-","Hardness":"HRA 81.5-82.5","TRS":"2800","Density":"7.6","Tolerance":"ISO 2768 M","Grain size":"1.2-1.6"}}