Jun 12, 2019 · Drill pipe quality control:1.Before order to be confirmed, the raw material of pipe and tool joint body should be booked from famous big steel enterprises in China.. 2. Checked by our QC staff and factory own laboratory. 3. Every drill pipe has nondestructive inspection , cleaned and breach oil before packing.. 4.
Drill Pipe Selection Guide Engineering360
TypesDrill Pipe GradesSizingTool JointFeaturesStandardsStandard drill pipes are long tubular sections of pipe that make up the majority of the drill string. They are typically a 31 foot long section of tubular pipe but may be anywhere from 18 to 45 feet in length.Heavy weight drill pipe (HWDP) is a tubular pipe that adds weight or acts as a transitional piece in the drill string. As a transitional section of the drill string, it is placed between the drill collar and standard drill pipe to reduce fatigue failures. In other applications the HWDP iCasing Pipe Core Drilling Tools CGEGAccording to different drilling technologies, different diameters of casings are equipped, which can be self-connecting type and can also be equipped with joint. The drill rod material is generally DZ50 grade or above. Technical parameters
Pipe weight code 1 Tool-joint type:NC50 Drill pipe grades Grade Symbol E-75 E X-95 X G-105 G S-135 S V-150 V Figure DS-3:Identification of standard weight high strength drill pipe. (Refer to notes on p DS-4.) . Pipe Weight Code Groove Milled Slot 1/4 in. LPB LPB 2 See note B Pipe Grade Code Figure DS-4:Identification of heavier-than-standard weight Grade E-75 drill pipe. (Refer to notes on p DS
Henan Xinghua Machinery Manufacture Co., - drill pipe Henan Xinghua Machinery Manufacture Co., - China supplier of drill pipe, drill collar, stabilizer, kelly bar
Holly PipeDrill Pipe Fishing Tools Rentals Drill A pup joint is a short piece of drill pipe used to lengthen drill string in order to compensate for tooling by an increment of 3'-15' per joint. Lift Subs A lift sub is a tool typically used to screw into the collar section of the drill string in order to provide an elevator area if the elevator is unable to grab.
Manufacturer Water Well Machine Parts Carbon Steel Api Nc If Fh Reg Thread Drill Pipe Coupling Joint , Find Complete Details about Manufacturer Water Well Machine Parts Carbon Steel Api Nc If Fh Reg Thread Drill Pipe Coupling Joint,Pipe Coupling Joint,Drill Pipe Coupling,Carbon Steel Pipe Coupling Joint from Mining Machinery Parts Supplier or Manufacturer-Jinzhou City Tongshun Drilling Machine
Water Well Drill Kits and Accessories Lone Star DrillsWe call our water well drilling kits Missionary Kits. They include all of the basic necessities for keeping Lone Star water well rigs drilling:a 4-inch casing flush tool, 4-inch casing slips, a 3/8-inch hollow braid rope, hoist bracket bailer tripod assemblies, a PVC bailer, hard hats and a tool box with pipe joint compound, a grease gun, wrenches and miscellaneous nuts and bolts.
Water Well Drill Pipe 89 x 10 x 6.5mm 3 Meters 40Cr Pipe Translate this page Water Well Drill Pipe 89 x 10 x 6.5mm 3 Meters 40Cr Pipe Grade Drill Tubes , 89 Water Well Drill Pipe , 10 x 6.5mm Water Well Drill Pipe , 40Cr Water Well Drill Pipe .
Water Well Drill Pipe 89 x 10 x 6.5mm 3 Meters 40Cr Pipe Grade Drill Tubes . Water well drill pipe . Water well drill pipe 89 x 10 x 6.5mm 3 meters 40Cr pipe grade drill rods . Water well drill pipe product specifications:SPEC:73x9x(9.5/6.1)mm Pipe body material:DZ40,DZ50,R780,G105 . SPEC:89x10x(9.5/6.1)mm Tool joint material
Wholesale High Wear Resistance Api Screw Thread Nc38 Drill 4.Apply to connection drill rod with Well Drilling,Geological drilling. 5.Tool Joint:NC, IF, REG, FH. Drill Pipe Tool Joint Features:Drill pipes are steel tubes with threaded ends that are used to connect a drill rigs surface equipment with its drilling equipment, or bottomhole assembly, at the bottom of a well.
opogcDrill pipe data tables The following tables provide data for the drill string. Data are given for the pipe body, tool joint, and drill pipe assembly. The tool joint sizes displayed represent common O.D. and I.D. configurations, although additional size com-binations are available.
China Water Well Drill Pipe manufacturers - Select 2021 high quality Water Well Drill Pipe products in best price from certified Chinese Plus Drill Bit, Drill Tools Bit suppliers, wholesalers and factory on Made-in-China