55 6 4 8 hardened drill rod

{"cid":"91096850","title":"API Standard Drill Pipe NQ HQ PQ BQ NW HW PW Wireline Hardened Drill Rod","imgUrl":"https:\/\/img.ismap.com\/nimg\/20\/ee\/65fd1531d8de25fb83597eb3e052-200x200-1.jpg","attrs":{"Price":"negociated price","Brand Name":"MIRCO","Minimum Order Quantity":"negociated one","Delivery Time":"15-20 days","Place of Origin":"China","Payment Terms":"Western Union, L\/C, T\/T","Supply Ability":"50000 Piece\/Pieces per Month","Packaging Details":"playwood box","Item":"drill rod\/drill pipe","Type":"drill pipe\/casing tube","Machine Type":"Drilling Tool","Material":"Carbon Steel","Processing Type":"Forging","Application":"Well Drilling, Ore Mining","heat treatment":"Yes"}}

{"cid":"90031140","title":"Material DCDMA Standard Wireline Core Drilling Rods BWL NWL HWL PWL","imgUrl":"https:\/\/img.ismap.com\/nimg\/ce\/0d\/5069e282801f43f180d83a0b96f8-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"SINOCOREDRILL","Model Number":"BWL NWL HWL PWL","Minimum Order Quantity":"N\/A","Delivery Time":"1 week","Certification":"CE","Place of Origin":"CHINA","Payment Terms":"T\/T","Supply Ability":"1000\/month","Packaging Details":"Sea Delivery Package","Type":"DRILLING ROD","Material":"30CrMnSia XJY850","SIZE":"BWL NWL HWL PWL","Length":"3m 1.5m","Standard":"DCDMA","Country":"China","HS code":"730451"}}