hv950 1100 nitriding hardness extruder screw and barrel assembly

{"cid":"91222495","title":"Nitrided Layer Thickness 0.5-0.8mm Single Screw Extruder Screw Barrel with HV950-1100 Nitriding Hardness and Water-cooled or Air-cooled Options","imgUrl":"https:\/\/img.chinax.com\/nimg\/fb\/35\/fd2466b103f80da3c0b67f317b3b-200x200-1.jpg","attrs":{"Price":"USD $700\/set - USD $4500\/set","Brand Name":"Jialong","Minimum Order Quantity":"1 Set","Delivery Time":"1-35 Work Days","Place Of Origin":"China","Packaging Details":"Woodern Package","Supply Ability":"300 Piece\/Pieces Per Month","Coolingmethod":"Water-cooled Or Air-cooled","Screw Type":"Extruder Screw","Nitrided Layer Thickness":"0.5-0.8mm","Barrel Hardness":"HV900-1100","Surface Treatment":"Nitriding","Processing Type":"Nitriding Treatment","Nitriding Hardness":"HV 950-1100","Screw Diameter":"20mm-200mm"}}

{"cid":"91188450","title":"Nitride And Bimetallic Screw Barrel 38CrMoAIA For Extruders","imgUrl":"https:\/\/img.chinax.com\/nimg\/07\/c5\/7294aa3368b10744e7cd2471ad09-200x200-1.jpg","attrs":{"Price":"Negotation","Brand Name":"BLOOM","Minimum Order Quantity":"1set","Delivery Time":"5-10 days subject to the clients' requirement and quantity","Place of Origin":"Jiangsu, China (Mainland)","Payment Terms":"Western Union, L\/C, T\/T","Supply Ability":"2000pc\/pcs 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":"38CrMoAIA","Spare parts":"spare parts for screw extruders","Center distance":"26mm","Dimension":"120x135x115mm","After warranty":"Video technical support ,online support"}}