hb240 280 screw hardness screw and barrel assembly

{"cid":"91222495","title":"HRC62-68 Bimetallic Layer Hardness Single Screw Extruder Screw Barrel with Water Cooling or Air Cooling and HB240-280 Screw Hardness","imgUrl":"https:\/\/img.chinax.com\/nimg\/bd\/53\/24b3b21d4753c4967e0684741892-200x200-1.jpg","attrs":{"Price":"USD $1500\/set - USD $4500\/set","Brand Name":"Jialong","Minimum Order Quantity":"1 Set","Delivery Time":"1-35 Work Days","Bimetallic Layer Hardness":"HRC62-68","Cooling Method":"Water Cooling Or Air Cooling","Packaging Details":"Woodern Package","Wear-resistance":"High","Screw Material":"38CrMoAlA","Place Of Origin":"China","Payment Terms":"T\/T","Barrel Surface Treatment":"Chrome Plating, Polishing, Etc.","Screw Hardness":"HB240-280","Supply Ability":"300 Piece\/Pieces Per Month","Screw Straightness":"0.015mm\/m","Size":"Customer Drawings"}}

{"cid":"91188450","title":"Nitrided Bimetallic Screw And Barrel For Extruder Machine","imgUrl":"https:\/\/img.chinax.com\/nimg\/77\/79\/99372dade6aeb2a81f3201f5bd9a-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"BLM-IV-1","Minimum Order Quantity":"Negotiation","Delivery Time":"25-30 days subject to the clients' requirement and quantity","Place of Origin":"Jiangsu, China (Mainland)","Payment Terms":"Western Union, L\/C, T\/T","Supply Ability":"1000 per Month","Packaging Details":"packed and labeled according to the regulations and customer's requests.Great care is taken to avoid any damage which might otherwise be caused during storage or transportation.","Place of origin":"Jiangsu,China","Material":"316L\/X260\/W6Mo5Cr4V2 or customized","Spare parts type":"spare parts for twin screw exruder","Application":"Machinery Repair shops,Food an Beverage Factory","Center distance":"26mm","Screw distance":"30mm","Dimension\uff08LxWxH)":"120x135x115mm","After warranty service":"Video technical support,online support"}}

{"cid":"91189943","title":"Electric Heating Alloy Steel Screw & Cylinder Assembly with Water Cooling","imgUrl":"https:\/\/img.chinax.com\/nimg\/52\/a9\/5f2a1058b6e3ed0999550a760b9b-200x200-1.jpg","attrs":{"Brand Name":" barrels for twin screw extruder ","Model Number":"150 barrel ","Place of Origin":"CHINA","accuracy":"0.03mm","barrelType":"Segmented","screwSpeed":"0-220rpm","material":"Alloy Steel","barrelCooling":"Water Cooling","diameter":"50-300mm","hardness":"HRC50-55","barrelLength":"3000mm"}}