• China 40ft API 7-1 4145H Oilfield Drilling Hexagonal Kelly factory
    ... kelly pipes are manufactured strictly from API Spec7-1 and SY/T6509-2000 standard. Straightness of the kelly is very crucial in the manufacturing process, thus straightness inspections are carried out before, during and after each machining operation. All more
    Brand Name:TR Solids Control
    Model Number:TRFZG
    Place of Origin:Xi'an China

    40ft API 7-1 4145H Oilfield Drilling Hexagonal Kelly

  • China API square kelly and Hexagonal kelly for Rig kelly bar factory
    Each kelly shall be conduct 4145H full length heat treatment to ensure that hardness can reach 285-341HB at 1inch from OD; impact energy more than 54J. Each product shall conduct sleeve gauge test strictly in accordance with API specification. Processing ... more
    Brand Name:SHUGUANG
    Place of Origin:China
    Certification:API 7-1;NS-1

    API square kelly and Hexagonal kelly for Rig kelly bar

  • China API 7k Standard Drilling Rig Roller Kelly Bushing factory
    ... friction between rolls and kelly pipes is reduced to extend service life. Change different rollers to match with different squares and hexagonal kelly pipes and connect with different rotary tables. Two transmission styles (square and pin connect) are more
    Brand Name:Lake
    Model Number:All models
    Place of Origin:China

    API 7k Standard Drilling Rig Roller Kelly Bushing

  • China 300 Mesh Optical Brightening Agent CAS 40470 68 6 For Plastic ABS / TPR factory
    ... Agent For Plastic Product Name Optical Brightening Agent FP-127 Chemical Name 1,1'-biphenyl-4,4'-bis-benzoxazole CAS No. 40470-68-6 C.I. No. 378 Structural Formula Molecular Formula C30H26O2 Molecular Weight 418 Technical Index Appearance:Kelly powder... more
    Brand Name:Longpu
    Model Number:OBA FP-127
    Place of Origin:China

    300 Mesh Optical Brightening Agent CAS 40470 68 6 For Plastic ABS / TPR

  • China Zinc Fluorosilicate(Fairsky)&treatment agent after wash&Leading supplier in China factory
    Formula:ZnSiF6.6H2O CAS No.:16871-71-9 M.W.:315.54 Properties:Clear hexagonal system,rhomboid crystal or white crystal powder.The relative density is 2.104.It dissolve easily in water, dissoves in inorganic acid,insolubility in ethyl hydroxide.Decomposed... more
    Brand Name:FAIRSKY
    Model Number:16871-71-9
    Place of Origin:CHINA

    Zinc Fluorosilicate(Fairsky)&treatment agent after wash&Leading supplier in China

  • China Square Drive And Pin Roller Kelly Bushing , Heavy / Light Type Kelly Drive Bushing factory
    ...Kelly Bushing, Heavy, Medium and Light Type Roller Kelly bushing is a necessary tool for drilling, by matching with rotary square to drive Kelly pipe. Through the rotation of four rolls, the friction between rolls and Kelly pipes is reduced to extend service life. Change different rollers to match with different squares and hexagonal Kelly... more
    Brand Name:TIPTOP
    Model Number:Roller Kelly Bushing
    Place of Origin:China

    Square Drive And Pin Roller Kelly Bushing , Heavy / Light Type Kelly Drive Bushing

  • China Oilfield Steel 5850KN 32362N.M Drilling Rig Rotary Table factory
    ... from a steel casting. Two transmission types (Kelly and pin) are available. Pin transmission type is suitable for API standard square Kelly or hexagonal Kelly roller bushing. Long and short slips are applicable. With API casing bushings and special sling. more
    Brand Name:LS
    Model Number:ZP375
    Place of Origin:China

    Oilfield Steel 5850KN 32362N.M Drilling Rig Rotary Table

  • China Continuous Flight Auger Drilling Rig Accessories High Strength Good Performance factory
    Accessories-Drill Rod Interlocking Kelly bar Interlocking Kelly bar is located at the upper end of the drill string. It can be divided into square and hexagonal. In well drilling, when drilling, the Kelly is matched with the square bushing and bushing to ... more
    Brand Name:Sinovo
    Model Number:CFA
    Place of Origin:China

    Continuous Flight Auger Drilling Rig Accessories High Strength Good Performance

  • China Red Track Mounted Drill Rig , Crawler Drill Machine XY-1A For Water Well factory
    ... feeding device, elevated drilling efficiency, reduced labor strength. 2. The rig is equipped with an upper spherical jaw holding mechanism and hexagonal Kelly, which can be replaced without more
    Brand Name:ShiTan
    Model Number:XY-1A
    Place of Origin:China

    Red Track Mounted Drill Rig , Crawler Drill Machine XY-1A For Water Well

  • China Diamond Core Bore Well Drilling Machine 150 Meters Depth Xy-1a factory
    ... efficiency, reduced labor strength. The rig is equipped with an upper spherical jaw holding mechanism and hexagonal kelly which can be replaced without shutdown, high efficiency, safe and reliable.150 meters drilling depth ,150mm hole diameters. XY-1A more
    Brand Name:Shitan
    Model Number:XY-1A
    Place of Origin:China

    Diamond Core Bore Well Drilling Machine 150 Meters Depth Xy-1a

  • China CAS 51115-67-4 Food Additive Pure Koolada WS-23 Powder factory
    Food Additive Pure Koolada WS-23 Powder And Menthol Crystals Menthol Crystals: CAS: 89-78-1 Appearance: Colorless,transparent hexagonal or needlelike crystals Assay: 99%min Test: HPLC MF: C10H20O EINECS No.: 201-939-0 Samples: 1kg Melting Point: 41.5-44.0℃... more
    Brand Name:taima Koolada WS-23 Powder And Menthol Crystals
    Model Number:Koolada WS-23 Powder And Menthol Crystals
    Place of Origin:China,Shaanxi

    CAS 51115-67-4 Food Additive Pure Koolada WS-23 Powder

  • China Cast basalt tile lined pipe factory
    ... in cement/special bonding agents like resins depending upon application The walls are lined with hexagonal or rectangular tiles. Circular bunker and silos are lined with radial rectangular or hexagonal form pieces, exactly fitting the respective circumference... more
    Brand Name:Sunny Steel
    Model Number:Ceramic lined
    Place of Origin:China

    Cast basalt tile lined pipe

  • China Steel Pipe Winding Mesh, Concrete Weight Coating Reinforced Wire Mesh for Offshore Oil/Gas Pipelines factory
    ...a reinforcement agent during the process of concrete coating thus gives additional strength to the coated pipe. We offer 2 types of pipe coating mesh, welded pipe coating mesh and woven hexagonal pipe coating mesh. The mesh is manufactured by state... more
    Brand Name:IDECO
    Model Number:Pipe Coating Welded Mesh
    Place of Origin:China

    Steel Pipe Winding Mesh, Concrete Weight Coating Reinforced Wire Mesh for Offshore Oil/Gas Pipelines

  • China Potassium Fluoborate KBF4 factory
    It is used as fusing agent, in manufacture of Boron Trifluoride; Mould material for casting Al and Mg; Analytical reagent Character: It is white powder or gelatiniform crystal, nonhygroscopic and bittering. It is a hexagonal rhombus crystal when ... more
    Place of Origin:China
    Packaging Details:25kg/bag
    Delivery Time:12 days

    Potassium Fluoborate KBF4

  • China AISI302 Stainless Steel Round Rod , Stainless Steel Flat Bar Dia 5-400mm factory
    ... stainless steel - Round/Hexagons/Flat Type 302 is the basic "18-8" chromium-nickel stainless steel. It combines excellent mechanical properties with remarkable resistance to many corrosive agents encountered in domestic and industrial use. It is ... more
    Brand Name:UST
    Model Number:DIA6-800MM
    Place of Origin:CHINA

    AISI302 Stainless Steel Round Rod , Stainless Steel Flat Bar Dia 5-400mm

    SHANGHAI UNITE STEEL
    [Shanghai,China]
  • China PVDF Coating Aluminum Honeycomb Panel for Interior Decoration factory
    WILLSTRONG® AHP is an innovative composite materials in sandwich structure, composed of two thin aluminium cover sheets and hexagonal aluminium core, laminated under hot pressure by aviation-grade adhesive agent. more
    Brand Name:WILLSTRONG
    Model Number:AHP 09
    Place of Origin:CHINA

    PVDF Coating Aluminum Honeycomb Panel for Interior Decoration

  • China 1/2" Forging Oilfield Hexagonal Kelly Drill Spare Parts factory
    ..., kelly connected with square bushing and rotary bushing, transfer the ground rotary torque to drill pipe and to drive the drill bit,bearing the ... more
    Brand Name:TR Solids Control
    Model Number:TRFZG
    Place of Origin:Xi'an China

    1/2" Forging Oilfield Hexagonal Kelly Drill Spare Parts

  • China Forging 4145H 3 1/2" Rotary Oilfield Hexagonal Kelly factory
    ..., kelly connected with square bushing and rotary bushing, transfer the ground rotary torque to drill pipe and to drive the drill bit,bearing the ... more
    Brand Name:TR Solids Control
    Model Number:TRFZG
    Place of Origin:Xi'an China

    Forging 4145H 3 1/2" Rotary Oilfield Hexagonal Kelly

  • China API square kelly and Hexagonal kelly for Rig kelly bar with high quality factory
    Each kelly shall be conduct 4145H full length heat treatment to ensure that hardness can reach 285-341HB at 1inch from OD; impact energy more than 54J. Each product shall conduct sleeve gauge test strictly in accordance with API specification. Processing ... more
    Brand Name:SHUGUANG
    Place of Origin:China
    Certification:API 7-1;NS-1

    API square kelly and Hexagonal kelly for Rig kelly bar with high quality

  • China API square kelly and Hexagonal kelly factory
    Each kelly shall be conduct 4145H full length heat treatment to ensure that hardness can reach 285-341HB at 1inch from OD; impact energy more than 54J. Each product shall conduct sleeve gauge test strictly in accordance with API specification. Processing ... more
    Brand Name:SHUGUANG
    Place of Origin:China
    Certification:API 7-1;NS-1

    API square kelly and Hexagonal kelly

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