nitrided hardness 900 1000hv barrel and screw assembly for single screw extruder

{"cid":"91222495","title":"High Nitrided Hardness 900-1000HV Single Screw Extruder Screw Barrel With Hardness HRC55-62 And 5kw Barrel Heating Power","imgUrl":"https:\/\/img.chinax.com\/nimg\/c1\/b3\/9d849f983c042cb3d2f32210cd4c-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","Barrel Heating Power":"5kw","Nitrided Hardness":"900-1000HV","Screw Length":"800-8000mm","Barrel Cooling":"Air Cooling Or Water Cooling","Screw Type":"Single Screw","Screw Cooling Method":"Air\/Water Cooling","Nitriding Treatment Time":"7-10 Days","Surface Treatment":"Nitriding"}}