heavy weight drill pipe welding,China heavy weight drill pipe welding Manufacturers, Suppliers

Heavy weight drill pipe(welding,3-1/2")

Apr 11, 2012

Heavy weight drill pipe is made of alloyed steel and manufactured strictly from ... vertical holes in soft formation by replacing part of the drill collars. The advantages include:1.Reduced torque in high ... time as compared to handling a long string of drill collars.3.Fewer tool-joint connection failures.4.Easy ... are able to prevent corrosion and extend using time. Heavy weight drill pipe(welding,3-1/2")

Supplier: Jiangsu Hexin Petroleum Machinery Co., Ltd.

[China Manufacturers]

coal mining R780 heavy weight drill pipe/API Drill Pipe with Hard Banding/

Apr 02, 2012

... mining R780 heavy weight drill pipe/API Drill Pipe with Hard Banding/coal mining R780 heavy weight drill pipe/API Drill Pipe with Hard Banding Spiral craft: prestressed wire winding and welding with ... single strip steel or double strip steel, based on the big torque of geological drill rod. coal mining R780 heavy weight drill pipe/API Drill Pipe ...

Supplier: Linqing City Ruilong Drill Co., Ltd.

[China Manufacturers]

Integral heavy weight drill pipe

Mar 31, 2013

... SY/T5146, integral heavy weight drill pipe is made of alloy steel According to API Spec.7 and SY/T5146, integral heavy weight drill pipe is made of ...

Supplier: Henan Zhongyuan Roller Shaft Co., Ltd.

[China Manufacturers]

SPIRAL HEAVY WEIGHT DRILL PIPE

Jun 07, 2012

HEAVY WEIGHT DRILL PIPE ,SPIRAL TYPE ,AS PER API STANDARD ,WITH HARDBANDING HEAVY WEIGHT DRILL PIPE ,SPIRAL TYPE ,AS PER API 7-1 AND NS-1 STANDARDS ,WITH HARDBANDING ARNCO100XT ,300XT

Supplier: Tianhe Oil Group Huifeng Petroleum Equipment Co., Ltd.

[China Manufacturers]

heavy weight drill pipe

Mar 09, 2013

... directly 4.Fast delivery Alll the pipes from Tianjin Pipe CorporationSuperiority-quality pipe and advanced heat treatment process to show our products ... strictly enforced quality controlling system,the final products are guaranteed heavy weight drill pipe

Supplier: Zhengzhou Hua Hao Technology Industry Trade Co., Ltd.

[China Manufacturers]

3 1/2"-6 5/8"Heavy Weight Drill Pipe

Feb 04, 2012

1.Heavy Weight Drill Pipe, 2.drilling pipe, 3.API drill pipe The wall thickness of heavy weight drill pipe is between drill pipe and drill collar,its structure is simliar with drill pipe.It ... .Technical parameters meet with API Spec7-1 Standard.Heavy Weight Drill Pipe,drilling pipe,API drill pipeThechnical specifications and parameters... SizeO.D.I.D ... 3/4 3 1/2"-6 5/8"Heavy Weight Drill Pipe

Supplier: Rugao Yaou Import & Export Trade Co., Ltd.

[China Manufacturers]

heavy weight drill pipe(integral,6-5/8")

Jul 06, 2012

... use 3.high quality and reasonable price SpecificationsHeavy weight drill pipe is made of alloyed steel and manufactured ... in soft formation by replacing part of the drill collars. The advantages include:1.Reduced torque ... as compared to handling a long string of drill collars.3.Fewer tool-joint connection failures. ... prevent corrosion and extend using time. heavy weight drill pipe(integral,6-5/8")

Supplier: Beijing Dazheng Yongye Construction Machinery Co., Ltd.

[China Manufacturers]

Integral Heavy Weight Drill Pipe

Jul 07, 2012

... Standard. B. Integral Spiral Heavy Weight Drill Pipe Integral spiral heavy weight drill pipe is to extend the central upset of heavy weight drill pipe and to cut spiral groove on heavy weight drill pipe. Integral Heavy Weight Drill Pipe

Supplier: China Vigor Drilling Oil Tools And Equipment Co., Ltd.

[China Manufacturers]

Heavy Weight Drill Pipe

Aug 31, 2012

API SPEC 7-1 HWDP 1.OD:88.9mm--139.7mm 2.Material:Pipe body:4145H Connection:1340 3. API SPEC 7-1 HWDP1.OD:88.9mm--139.7mm2.Material:Pipe body:4145H Connection:1340 OR Both pipe body and connection:4145H3.Connection Type:NC38,NC46,4"IF,NC50,4-1/2"IF,5-1/2"FH Heavy Weight Drill Pipe

Supplier: Shandong Shengyou Pipes Co., Ltd.

[China Manufacturers]

integral heavy weight drill pipe

Sep 29, 2012

integral heavy weight drill pipe 1.standard:AISI 4142H-4145H 2.competitive price 3.delivery prompt 4.high quality service integral heavy weightl drill pipeIntegral heavy weight drill pipes ... -walled pipe called integral heavy weight drill pipe was developed to provid a gradual transition from the heavy weight drill collars to the relatively light weight drill pipe. This intermediate weight pipe has ...

Supplier: Beijing Ocean Renda Petroleum Equipment Co., Ltd.

[China Manufacturers]

Quality API 5DP NS-1 oilfield HW Heavy Weight Drill Pipe

Jan 02, 2013

1.HW Drill Pipe by weiling 2.Internal Upset Transit area 3.Equipped with ... 100XT , 200XT, & 300XT , BOTN3000 , ARMACOR MProduct ProcessSpecial Feature Ⅰ HW Drill Pipe by welding—OD 3-1/2“to 5-1/2’ tool joints ... with Tuboscope 1)Quality Control-Tuboscope Inspection on all New Drill Pipes with Tuboscope Inspection certificates Certificate of Inspection ftom Tuboscope ...

Supplier: Jiangyin City Dari Trade Co., Ltd.

[China Manufacturers]

API Heavy well drill pipe

Jan 13, 2013

... Length: R1 R2 5. LOWEST PRICE API Drill pipeFeatures1. The drill collar is according to SY/T5144-1997 and ... plastic steel thread protectors on the connections.Specificaions Drill collar dimension SpecificationsThreadtypeD/ODD/IDL mmTaiwan shoulderchamfer diameterReference ... .01076.23 9150or9450237.32.81:1 AB Type Drill collar mechanical propertiesOD scopeYield strength Mpa Tensile strength ...

Supplier: Liuzhou Biaohuang Import & Export Co., Ltd.

[China Manufacturers]

drill pipe

Jan 28, 2013

... and includes the full production program as upsetting- Full Length Pipe Heat Treatment (austenitizing furnace- H2O External Quench- Tempering)- Straightening- ... Full Length Pipe Inspection- friction weld (produced by MTI, in USA) - Weld Zone ... and professional laboratory which can help the technology R&D. drill pipe

Supplier: Uno-Steel (Jiangyin) Metal Products Manufacturing Limited

[China Manufacturers]

Carbon Steel Drill Pipe

Feb 28, 2013

... furnace,, hot and cold straighten device, friction welding machine, middle frequency heat treatment, numerical control lathe ... straightening, ultrasonic inspection on pipe body and pipe end, magnetic particle inspection, friction welding, seam inspection. We strictly ... upon producing various oil drilling tools including Drill Pipe, Drill Collar, Heavy Weight Drill Pipe, Kelly,Pup Joint and so on. ...

Supplier: Hejian Yinhai Rock Bits Manufacture Co., Ltd.

[China Manufacturers]

2 3/8--5 1/2 drill pipe

Feb 20, 2013

... developing upon producing various oil drilling tools including Drill Pipe, Drill Collar, Heavy Weight Drill Pipe, Kelly,Pup Joint and so on. Our API ... drill pipes are of high physical property, for ... or plastic steel thread protectors on the connections. Drill pipes of our company are produced in accordance to ... on. 2 3/8--5 1/2 drill pipe

Supplier: Hejian Huanyu Petroleum Machinery Co., Ltd.

[China Manufacturers]

API good quality drill pipe

Jan 22, 2013

... to API SPEC7 Standards.G105 Drill pipe Drill Pipe SpecsUpset StyleDimensions(mm)Kg/MBoth Side Weight Gain(kg)Outside DiameterWall ThicknessLength42Internal ... upon producing various oil drilling tools including Drill Pipe, Drill Collar, Heavy Weight Drill Pipe, Kelly,Pup Joint and so on. Our ... API drill pipes are of high physical property, for ...

Supplier: Hejian Fist Petroleum Equipment Co., Ltd.

[China Manufacturers]

drill pipe

Jul 20, 2012

... API Spec 5D and our heavy weight drill pipes are in accordance with API Spec 7-1. Drill pipe:high material purity, chemical ... components uniform, size precision and excellent mechanical property and processing. Size (in) Nominal Weight ( ... 1b/ft)OD of Pipe BodyWall Thickness of Pipe Body Grade Upset Type Conn. Type ...

Supplier: Hebei Zhankui Drill Equipments Sales Agency

[China Manufacturers]

API HWDP

Dec 12, 2012

... non-magnetic types for selection. Teda Special Pipe Co Ltd supplies integral and welded heavy weight drill pipes: Features of Integral HWDP:1 ... Friction Welded HWDP:1 Pipe body and tool joints are heat treated separately to ensure optimized welding and mechanic performances.2 ... and Internal coating can be provided on customer's request Pipe Body Tool JointTypeWeight lb/ftMake-up Torque ft-lbNomSizeID ...

Supplier: Jiangsu Teda Energy Equipment Co., Ltd.

[China Manufacturers]

Slotted Liners API / casing pipe APT/ drill pipe/

Apr 20, 2012

... longitudinal rods. The wire is attached to the rods by welding, producing rigid one-piece units having high strength characteristics at ... Order Quantity3TonsDelivery Time30 days after getting the down paymentQualityFirst GradeProductivityCasing Pipe: 500,000T/YTaper thread1.Anti-corrosion and high-temperature ... rust5.Adding Plastics in both sides; Slotted Liners API / casing pipe APT/ drill pipe/

Supplier: Tianjin Shengli Petroleum Equipment Co., Ltd.

[China Manufacturers]

API 5DP G105 drill pipe

Aug 23, 2012

API 5DP G105 drill pipe 1. Standard: API 5DP 2. Grade: E75, X95, G105, S135 ... ''~6 5/8'' API 5DP Standard drill pipe We could provide you qualified Integral heavy weights drill pipes with competitive price and fine deliver ... with us! Integral heavy weights drill pipesSizeOutside dia.Inside dia.ConnectionBevel edge of oin and box shoulder DF mmBodySingle weight(Kg)MmInMmInModelOutside dia ...

Supplier: Shaanxi FYPE Rigid Machinery Co., Ltd.

[China Manufacturers]