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manufacturer api drill pipe square kelly

Description: Steel In Stock&Buy Steel Online!Our Warehouse For Steel Get Prices, Check Stock ... Place Orders . Star Steel Is The China's Largest Supplier Of Hot Rolled and Cold Roll Steel.Stocking Thousands Of Shapes, Sizes, Lengths And Grades Including Steel Plate, Steel Channels, Steel pipe,Steel Angle ...

Standard: ASTM, AISI, GB, JIS, DIN, BS

Production Capacity: 50000 Tons/Month

API 5DP AISI 4142H,4130 SS,4145H Heavy Weight Drill Pipe

API 5DP AISI 4142H,4130 SS,4145H Heavy Weight Drill Pipe(HWDP)Kelly Products,China Manufacturer.Integral Heavy Weight Drill Pipe Heavy weight drill pipe is an intermediate-weight drill string element.It can effectively reduce the stress between drillAPI certification Kelly,Square Kelly and Hexagonal Kelly Kelly is manufactured strictly according to API Spec7-1 standard.Manufactured from AISI 4145H-modified,fully heat-treated alloy steel with aBrinell hardness range of 285-341 and a minimum average Charpy impact value of 40 ft-lbs. The end,drive section and connection of Kelly are machined and inspected according to API standard.API certification Kelly,Square Kelly and Hexagonal Kelly Kelly is supported by the swivel through the rotary table and connected to the first joint of drill pipe in the drill string.Kelly has been approved by the API certification.Straightness is the key manufacturing

API square kelly and Hexagonal kelly - 3-1/2 4-1/4 5-1

Square Kelly and Hexagonal Kelly .1.Specification .2.Description.AISI4145H alloysteel is used in producing the Kellies.Kellysend,drive cross-section and joint are all processed and.tested in terms of API.3.Main Function .Kellies are the drive section of the whole drill stem.The manufacturing of the products refers to the standard of SY/T6509-2000 or API SPEC.7-1.China API Tubing manufacturer,API Casing,API Drill Pipe Oct 10,2014·China API Tubing supplier,API Casing,API Drill Pipe Manufacturers/ Suppliers - Tianjin Dehua Petroleum Equipment Manufacturing Co.,LtdChina Drill Collar manufacturer,Drill Pipe,Kelly Drill Collar,Drill Pipe,Kelly manufacturer / supplier in China,offering API 7-1 Heavy Weight Drill Rod/Drill Pipe O.D 139.7mm AISI 4145h,API Spec 7-1 Oil Heavy Weight Drill Rod/Drill Pipe O.D 139.7mm AISI 4145h,API Spec 7-1 Heavy Weight Drill Rod/Drill Pipe

China Drill Pipe manufacturer,Drill Collar,Heavy Weight

Aug 11,2017·Oilfield drilling equipment tools API High Quality Drill Pipe and Spiral Drill Collar for sale( Manufacturer),drill pipe--heavy weight drill pipe---drill collar---square kelly---Hexagonal kelly---Non magnetic heavy weight drill pipe---drill pipe body---Tool joints.China Drill Tools Manufacturer,API Jar Supplier and FactoryOil Field Using Square Kellys Square Kelly Drill pipe 1.API Spec Kelly 2.4145H or Non-magnetic steel 3.strict quality assurance 4petitive price KINGWELL 5-1/2 Square Kelly for Rig kelly bar KINGWELL Kelly 001China Rotary Kelly of Drill String Square or Hexagonal It transmits torsional energy from the rotary table through the drill string to the bit at the bottom of the hole.Our Kelly is a long square or hexagonal,precision machined heavy steel bar that is supported by the swivel through the rotary table and is connected to the first joint of drill pipe in the drill string.

China Rotary Square Kelly/Hexagonal Kelly of Oil Drilling

Kelly is a long square or hexagonal.precision machined heavy steel bar that is supported by the swivel through the rotary table and is connected to the first joint of drill pipe in the drill string.Straightness of the kelly is very crucial in the manufacturing process,thus straightness inspection are carried out before,during and after each DRILL PIPE CARE AND HANDLING - Complete GroupDRILL PIPE INTRODUCTION Drill pipe is designed to both rotate and lift the bottom hole assembly (BHA) during drilling,and must withstand high torque,tension,bending and pressure loads.API grade drill pipe is typically controlled by API Spec 5DP,defining the materials,manufacturingDefinition of Kelly - IADC LexiconKelly.Square or hexagonally shaped steel pipe connecting the swivel to the drill pipe that moves through the rotary table and transmits torque to the drill stem.Source API SPEC 7-1,Specification for Rotary Drill Stem Elements,First Edition,March 2006 (Addendum April 2011).Global Standards .Kelly.The square,hexagonal or other shaped

Drill Pipe - Hebei Shitan Machinery Manufacturing Co.,Ltd

Drill Collar,Drill Pipe,Kelly manufacturer / supplier in China,offering Drill Collar 6 1/2-Nc46 with API Spec 7-1,Friction Welding Drill Pipe/Drill Rod 5 with API 5dp,Heavy Weight Drill Rod/Drill Pipe O.D 5 with API Spec 7-1 and so on.Drill Pipe - Hebei Shitan Machinery Manufacturing Co.,Ltd Drill Collar,Drill Pipe,Kelly manufacturer / supplier in China,offering Drill Collar 6 1/2-Nc46 with API Spec 7-1,Friction Welding Drill Pipe/Drill Rod 5 with API 5dp,Heavy Weight Drill Rod/Drill Pipe O.D 5 with API Spec 7-1 and so on.Drill Pipe - bowcentralizersHeavy Weight Drill Pipe .The wall thickness of weighted drill pipe is between drill pipe and drill collar.Its structure is similar with drill pipe.It is made from premium alloyed steel.Its technical parameters meet API Standard.Square Kelly .Square Kelly is the main driver of the whole drill string.

Drill Pipe For Sale,China Drill Pipe Manufacturer

The drill pipe can be used multiple times during the oil and gas extraction and refining process.The drill pipe is divided into three types a square drill pipe,a drill pipe and a weighted drill pipe.The connection sequence is kelly + drill pipe (n,determined by well depth) + weighted drill pipe (n,determined by the drill combination design).Drill Pipe and Heave Weight Drill Pipe Specifications 2 3/8,2 7/8 and 3 1/2 Drill Pipe for Common Use.In API 5DP specifciations,the common use OD are 2 3/8,2 7/8 and 3 1/2 drill pipes,these usually required in large amount of quantities in drilling activities.Heavy Weight Drill Pipe.Heavy weight drill pipe is a medium-weight drilling pipe,(referred standards in API SPEC 7-1).Drill Pipe company list - List of Companies,Suppliers drill collar,drill pipe,kelly,non-magnetic drill collar,integral heavy weight drill pipe,square kelly,hexagonal kelly, manufacturing and service of drill pipe,tubing casing,drill collar,heavy weight drill pipe ISO14001,OHSAS-18000 and 5D-0087,7-0576 of API Drill Pipe Size Range OD 2 3/8 - 6 5/8.drill pipe,oil drill pipe

Drill Pipe manufacturers Drilling Pipe Manufacturers

Drill Pipe WRG has been supplying the highest quality Drill Pipes,Drill Collars,Heavy Weight Drill Pipes,Kelly and Various Subs etc.In China,we are the approved supplier of CNPC,Sinopec,CNOOC.In the international market,we are the approved supplier of Weatherford,Smith,Seadrill,Statoil,BP,Shell drilling service company.Drill Pipe manufacturers Drilling Pipe Manufacturers Pipe Body AISI1340.Available Length 31ft up to 45ft.Specification API Spec.or NS-1 and DS-1.Drill Collar.Slick/Spiral Drill collar Sour Service Drill Collar Non-Magnetic Drill Collar.Drill collar Size 3-1/8OD to 12OD.Materials AISI 4145H or 4145HM.Available Length 5ft up to 45ft.Specification API Spec.or NS-1 and DS-1.KellyDrill Pipe-China Drill Pipe Manufacturers Suppliers China Drill Pipe - Select 2021 Drill Pipe products from verified China Drill Pipe manufacturers,suppliers on .

Drill Pipes,China Drill Pipes Manufacturers,Suppliers

Manufactured according to API SPEC 5DP and API SPEC7.Steel Grade E-75,X-95,G-105,S-135 Drill pipe joints shall comply with Standard API SPEC 7 The Drill pipes could be c/w various types of internal coating hard banding upon clients .request.Kelly Mud Drilling Valves,Kelly CocksA lower kelly cock (shown in Figure 2) is intended for use between the lower end of the kelly and the upper end of the drill pipe or upper end of the kelly saver sub.Routinely lower kelly cocks are furnished with 5,000 psi maximum pressure ratings.Designs for higher working may be acquired from some manufacturers.Kelly Cock-China Kelly Cock Manufacturers Suppliers China Kelly Cock - Select 2021 Kelly Cock products from verified China Kelly Cock manufacturers,suppliers on .

Manufacturer API Drill Pipe Square KellyOil and Gas Products - New and Used Drill Pipe Supply - E

Each joint of drill pipe is attached to the bottom of the kelly,one at a time,and is lowered into the hole.The kelly is rotated by the kelly drive bushing which is located in the rotary table on the rig floor,and in turn,the kelly rotates the entire drill string and drill bit.The working area of the kelly can be either square shaped,or Oil and Gas Products - New and Used Drill Pipe Supply - E Each joint of drill pipe is attached to the bottom of the kelly,one at a time,and is lowered into the hole.The kelly is rotated by the kelly drive bushing which is located in the rotary table on the rig floor,and in turn,the kelly rotates the entire drill string and drill bit.The working area of the kelly can be either square shaped,or

Related searches for manufacturer api drill pipe square kelly

api drill pipe specificationsdrill pipe manufacturers in usaapi drill pipe connectionsapi drill pipe connection chartapi drill pipe torque chart12345NextDrill Pipe company list - List of Companies,Suppliers drill collar,drill pipe,kelly,non-magnetic drill collar,integral heavy weight drill pipe,square kelly,hexagonal kelly, manufacturing and service of drill pipe,tubing casing,drill collar,heavy weight drill pipe ISO14001,OHSAS-18000 and 5D-0087,7-0576 of API Drill Pipe Size Range OD 2 3/8 - 6 5/8.drill pipe,oil drill pipe Related searches for manufacturer api drill pipe square kellyapi drill pipe specificationsdrill pipe manufacturers in usaapi drill pipe connectionsapi drill pipe connection chartapi drill pipe torque chartSome results are removed in response to a notice of local law requirement.For more information,please see here.Related searches for manufacturer api drill pipe square kellyapi drill pipe specificationsdrill pipe manufacturers in usaapi drill pipe connectionsapi drill pipe connection chartapi drill pipe torque chartSome results are removed in response to a notice of local law requirement.For more information,please see here.Previous123456NextSquare Kelly / Hexagonal Kelly - Lake PetroSquare Kelly / Hexagonal Kelly.Our kellys have been exported to Turkey,Hungary,Singapore and Middle East etc.Kellys are manufactured according to API-7-1 Spec.The kellys are made of AISI 4142H-4145H forged or rolled alloy structural steel.

Square Hexagonal Kelly EBIC Oilfield Equipment

Kelly and hexagonal Kelly,the length usually is 12.19 meters,uses AISI 4145H alloy structure steel manufacturing,and carries on the quenching and tempering treatment in the full length scope.The technique of production and technical standard are completely in accordance with API,after heat treatment,apart from surface inch under to sampling under the room temperature to test its Brinell Square Kelly Drill Pipe - Buy Water Well Drill Pipe,Water square kelly drill pipe.Drill pipe usage notes 1.New drill pipe should be pasted thread oil before connection.2.Make up and break at least 3 times before drilling.3.Hard bending and plastic coating can be processed according to costumer special requirement.square kelly drill pipe.Our Services 1.Drill pipe strictly according to API Square Kelly,Kelly Drill Pipe SAIGAOKelly is the drive part of whole drill stem,it has two types,square kelly and hexagonal kelly and all of them are manufactured comfort to API Spec7-1 and SY/T6509-2000 criterion.Our Square Hexagonal kelly are made from AISI 4145H modified alloy bars that are quenched and tempered full length.

Square,Hexagonal Kellys - Drill Pipe

Kellys are manufactured with one of two drive configurations,square or hexagonal.Dimensions are listed in Table 1 and 2.Square kellys are furnished as forged or machined in the drive section.Hexagonal or fully machined square kellys are machinedsquare kelly drill pipe,square kelly drill pipe Suppliers Feb 26,2021 square kelly drill pipe,square kelly drill pipe Suppliers Drill Kelly API Drill Swivel With Kelly SpinnerKelly Pipe Kelly Well Drill Pipe API Spec Factory Supply Square /hexagonal Kelly Pipe For DrillingKelly Drill Pipe Well Drill Pipe API Standard Upper And Lower Kelly Valves/ kelly Cock / Drill Pipe SaAPI Oilfield Kelly Pipe /Hexagonal drill pipe /Petroleum squar drill pipeSee a full list on Api Square Kelly Drill Pipe - Buy Square Kelly Drill Pipe API Square Kelly drill pipe Product Description Product description Kelly is the drive part of whole drill stem,it has two types,square kelly and hexagonal kelly and all of them are manufactured comfort to API Spec7-1 and SY/T6509-2000 criterion.

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