hv950 1100 nitriding hardness extruder screw and barrel assembly

{"cid":"91222495","title":"38CrMoA Single Screw Extruder Screw Barrel\u00a0 For Plastic Extruder With HV950-1100 Nitriding Hardness","imgUrl":"https:\/\/img.chinax.com\/nimg\/d2\/63\/5e4ea24bbceeffab1851f0eb6dfc-200x200-1.jpg","attrs":{"Price":"1 pieces","Brand Name":"Jialong","Delivery Time":"1-35 work days","Place of Origin":"Zhejiang, China","Packaging Details":"woodern package","Supply Ability":"300 Piece\/Pieces per Month","Screw Diameter":"20-300mm","Screw Material":"38CrMoAlA, 42CrMo, SKD61, SKD11, D2, DC53, 9Cr18MoV, HPT, Etc.","Barrel Material":"38CrMoAlA, 42CrMo, SKD61, SKD11, D2, DC53, 9Cr18MoV, HPT, Etc.","Screw Structure":"Single Screw","Surface Roughness":"Ra0.4um","Nitriding Hardness":"HV950-1100","Screw Hardness":"HV900-1100","Screw And Barrel Life":"3-5 Years"}}

{"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"}}