heavy wall drill pipe,China heavy wall drill pipe Manufacturers, Suppliers

Integral Heavy Weight Drill Pipe

Jul 07, 2012

... " A. Integral Heavy Weight Drill PipeNote: The wall thickness of heavy weight drill pipe is between drill pipe and drill collar, its structure is similar with drill pipe. It is made ... available A. Integral Heavy Weight Drill Pipe The wall thickness of heavy weight drill pipe is between drill pipe and drill collar, its structure is similar with drill pipe. It is made ...

Supplier: China Vigor Drilling Oil Tools And Equipment 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 ... /4554 3/4 3 1/2"-6 5/8"Heavy Weight Drill Pipe

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

[China Manufacturers]

integral heavy weight drill pipe

Sep 29, 2012

... T 5146-1997, thick-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 a wall thickness ...

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

[China Manufacturers]

Integral heavy weight drill pipe

Mar 31, 2013

According to API Spec.7 and 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 alloy steel, and formed by hot ...

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]

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

Jul 06, 2012

... 3.high quality and reasonable price SpecificationsHeavy weight drill pipe is made of alloyed steel and manufactured strictly ... in soft formation by replacing part of the drill collars. The advantages include:1.Reduced torque in ... 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]

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]

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

... .stable 1. coal 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 ... threadFriction weldingMatch active drill rod 4. coal mining R780 heavy weight drill pipe/API Drill Pipe with Hard Banding coal mining R780 heavy weight drill pipe/API Drill Pipe with Hard ...

Supplier: Linqing City Ruilong Drill 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]

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 ... : ARNCO 100XT , 200XT, & 300XT , BOTN3000 , ARMACOR MProduct ProcessSpecial Feature Ⅰ HW Drill Pipe by welding—OD 3-1/2“to 5-1/2 ... 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]

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 ... Fluorescent inspection, Ultrasonic Shear Wave inspection, Hardness inspection, UT wall thickness inspection, Tool Joint Alignment inspection, Screw Threading inspection etc ... professional laboratory which can help the technology R&D. drill pipe

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

[China Manufacturers]

API good quality drill pipe

Jan 22, 2013

... joints are up to API SPEC7 Standards.G105 Drill pipe Drill Pipe SpecsUpset StyleDimensions(mm)Kg/MBoth Side Weight Gain ... .02.589891019.53.5114114820.96.0 Drill Pipe DiameterThickness StyleSteel GradePipe Wall ThicknessOutside Diameter of Thick SideInside Diameter ... upon producing various oil drilling tools including Drill Pipe, Drill Collar, Heavy Weight Drill Pipe, Kelly,Pup Joint and so on. ...

Supplier: Hejian Fist Petroleum Equipment Co., Ltd.

[China Manufacturers]

Carbon Steel Drill Pipe

Feb 28, 2013

... /2” of label 1 or 60.32mm to 139.7mm3) Wall thickness:6.45 to 12.7mm4) Grade:E75,X95,G105 ... exploring and 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 their strictly controlled ...

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

[China Manufacturers]

800mm CFG spiral drill pipe

Mar 05, 2012

... tool is composed of screw drill and the spiral drill pipe, drill the long spiral drilling tool ... the spiral drill unearthed groove, garden for single drill pipe wall pipe can also be a double wall pipe, double-wall drill pipe while ... drilling while conveying air to reduce resistance in rotary drilling. Long spiral drill ...

Supplier: Henan Zhongmei Drill Tool 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]

Stainless Steel Pipe with 0.5 to 50mm Heavy Wall Thickness, ASTM/DIN Standards

Aug 30, 2012

... Heavy Wall Thickness, ASTM/DIN Standards API 5L Line Pipe Seamless Steel Tubes API 5L X Stainless Steel Pipe with 0.5 to 50mm Heavy Wall ... Thickness, ASTM/DIN Standards API 5L Line Pipe Seamless Steel Tubesstructure ... de acero al carbonoASTM106B TUBERIA SIN COSTURA Stainless Steel Pipe with 0.5 to 50mm Heavy Wall Thickness, ASTM/DIN Standards

Supplier: Hebei Zhonghai Steel Pipe Manufacturing Corporation

[China Manufacturers]

dual wall drilling pipe for air reverse circulation (RC) drilling

Feb 12, 2013

premium drilling pipe for air reverse circulation (RC) drilling in mining exploration purpose, OD.102MM, 108MM, 114MM, Premium drilling pipe for air reverse circulation (RC) drilling in mining exploration driling.O.D. Available: 89mm, 102mm,108mm,114mm (3-1/2", 4", 4-1/4", 4-1/2")Length: 1.5mm, 3.0mm, 6.0mmThread: Matrix, Metzke dual wall drilling pipe for air reverse circulation (RC) drilling

Supplier: Bohwa Machinery Corporation

[China Manufacturers]

Seamless Pipes and Tubes (Big O.D. and Heavy Wall Thickness)

Mar 29, 2012

... Features:1) O.D seamless pipes (nominal to 48")2) Wall thickness up to 3.15"Available Specification as below:1 ... and X80 Seamless Pipes and Tubes (Big O.D. and Heavy Wall Thickness)

Supplier: Wuxi Special Steel Material Co., Ltd.

[China Manufacturers]