4 7mm a flute corrugating rolls

{"cid":"91196993","title":"UV Profile 4.7mm A Flute Corrugating Rolls","imgUrl":"https:\/\/img.chinax.com\/nimg\/bd\/b0\/af3d2861bd33f425ea04d88bafbe-200x200-1.jpg","attrs":{"Price":"$20000-$30000\/set","Brand Name":"YH","Model Number":"2300-345\/405","Minimum Order Quantity":"1set","Delivery Time":"60-90 days","Place of Origin":"Made in China","Payment Terms":"T\/T","Supply Ability":"1500 sets per year","Packaging Details":"Wooden Boxes","Certification":"ISO9001","Material":"50CrMo precision forged alloy steel","Coating":"American Praxair super hard 1342 tungsten cabide powder","Coating thickness":"60-80\u03bcm","Width":"2300mm\u00d7\u03a6345\/405mm","Heating treatment":"Intermediate frequency quenching","Hardness":">HRC58 after hardening","Micro hardness":"HV1250-1400","Flute type":"A flute 4.7mm","Warranty":"35million linear meters or 1 year, whichever comes first","Finishing":"Ra <0.6\u03bcm"}}