durable mandrel for return benders

{"cid":"91222798","title":"One-way Mandrel for Return Bender in Refrigeration and Heat Exchange Industry","imgUrl":"https:\/\/img.chinax.com\/nimg\/dc\/28\/76f0b92aabf1f88eec4372d3cff1-200x200-1.jpg","attrs":{"Price":"Negotiate Price","Brand Name":"One-way Mandrel","Model Number":"One-way Mandrel 001","Minimum Order Quantity":"10 PCS","Delivery Time":"10-25 work days","Certification":"TS16949","Place of Origin":"china","Payment Terms":"T\/T, D\/A, D\/P, L\/C, Western Union, MoneyGram","Supply Ability":"10000 pieces per month","Packaging Details":"Plastic box and carton box packaging","Product Name":"Universal Mandrel One-Way Mandrel Dull Mandrel Alloy Mandrel Aluminum tube mandrel","Material":"SUJ2 GCr15 or YG8","Specification":"\u03a64.14\u3001\u03a66.0\u3001\u03a66.22\u3001\u03a66.85\u3001\u03a68.55\u3001\u03a68.8\u3001\u03a614.1\u3001\u03a618.3","Processing":"Precision CNC Lathe Turning","Heat Treatment :":"HRC 60\u00b0-62\u00b0","Cutting Tube ID":"\u03a64.76 \u03a65 \u03a66.35 \u03a67 \u03a67.94 \u03a69.52 \u03a612.7 \u03a615.88 \u03a619.05","Quality":"100% Inspection","Surface Finish":"Ra 0.8","Surface Treatment":"Hard chrome plating","Service":"OEM or ODM","Application":"CNC 3D Tube Bending Machine,Copper Tube Hairpin Bender,Ruturn bender","Usage":"Bending Copper,Aluminum and Steel Tube"}}

{"cid":"91205798","title":"115mm Large Diameter Pipe Bender Hydraulic Section Bending Machine Stainless Steel Tube Bender","imgUrl":"https:\/\/img.chinax.com\/nimg\/f8\/68\/f3fccd78f47f40db4d89f850341c-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"PSL","Model Number":"SB-115NC","Minimum Order Quantity":"1 set","Delivery Time":"45-60days","Place of Origin":"China","Payment Terms":"L\/C, T\/T, Western Union","Supply Ability":"30-50 sets per month","Packaging Details":"Naked in container or Wooden Case","Condition":"New","Name":"NC Hydraulic Pipe\/Tube Bending Machine","Application":"Circular Pipe bending, Square tube processing","Automatic grade":"Automatic, NC, CNC system","Pipe material":"Carbon Steel tube, stainless steel pipe","Belling type":"\"R\" \"U\" \"Z\",R-shape & straight belling","Pipe diameter":"38-115mm","Molds":"Single cell molds\uff0charden HRC60-63","Max R for bending":"350mm","Wall thickness of pipe":"6mm","Bending speed":"3-5r\/min","Power(w)":"20KW","Weight":"7500kg","Dimension(l*w*h)":"5600x1500x1400mm","Color":"Bule, Gray black, or customized","Voltage":"380V 50HZ 3Phase(Customized)","Warranty":"12 Months"}}

{"cid":"91208885","title":"Zinc Plated HVAC Service Tools Refrigerant Tubing Bender 1\/4\" 5\/16\" 3\/8\" 1\/2\" 5\/8\"","imgUrl":"https:\/\/img.chinax.com\/nimg\/0e\/6c\/2dde0ea03c7b57b8bb124e138ba9-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"HengXiang","Model Number":"CT-102","Minimum Order Quantity":"30 Sets","Delivery Time":"30 Working Days","Certification":"ISO9001\/ROHS\/IATF16949","Place of Origin":"CHINA","Payment Terms":"T\/T","Supply Ability":"1000 Sets Per Month","Packaging Details":"Carton","Name":"Refrigerant Tubing Bender","Usage":"Bending Copper Tube","Size":"1\/4\" 5\/16\" 3\/8\" 1\/2\" 5\/8\"","Surface treatment":"Zinc plated,nickel plated","Color":"Silver","Customized Support":"OEM, ODM"}}

{"cid":"91193009","title":"Heavy Duty Semi Automatic Pipe Bending Machine Durable 85000kg CNC100RET-P","imgUrl":"https:\/\/img.chinax.com\/nimg\/14\/cf\/6c8457193ca32868c4c638c7b3f0-200x200-1.jpg","attrs":{"Price":"Negotiatable","Brand Name":"YUANTAI","Model Number":"CNC100RET-P","Minimum Order Quantity":"1 set","Certification":"CE","Place of Origin":"China","Packaging Details":"Standard export wooden case or pallet package","Automation":"Semi Automatic","Machine Type":"Pipe and Tube Bending Machine","Control system":"hydraulic drive","Precision":"\u00b10.05","Applications":"fitness equipment","CNC Control system":"PLC"}}