API 5" OD NC-50 /Heavy weight drill pipe and drill collar good quality
Product Description
1. Strictly according to API 5DP standard
2. Yield strength: Min 517 Mpa
3. Tensile strength: Min 724 Mpa
4. Pipe body material: High quality alloy seamless pipe of E75
5. Thread treatment: Phosphorization or copper plating
6. The material is seamless steel pipe from China most famous enterprise Baosteel and
Tianjin seamless steel.
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.Before delivery clients could send one QC or point the third party to check the quality such SGS, BV or others.
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.
Name:water well drill pipe
OD:2.375-140mm
Thickness:0.27-11.4mm
Steel Grade:E75 , X95, G105, S135
Type od end finish:EU-external upset, IEU-internal & external upset
Standard:API 5DP
payment:L/C,TT
Package:bare bundle or as request
Delivery:10-20days after receiving the deposit
Port:xingang, tianjin
Market:Mid east, North/South America,Europe,Asia,Africa etc.
API 5" OD NC-50 /Heavy weight drill pipe and drill collar good quality
Product Description
1. Strictly according to API 5DP standard
2. Yield strength: Min 517 Mpa
3. Tensile strength: Min 724 Mpa
4. Pipe body material: High quality alloy seamless pipe of E75
5. Thread treatment: Phosphorization or copper plating
6. The material is seamless steel pipe from China most famous enterprise Baosteel and
Tianjin seamless steel.
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.Before delivery clients could send one QC or point the third party to check the quality such SGS, BV or others.
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.
Name:,water well drill pipe
OD:,2.375-140mm
Thickness:,0.27-11.4mm
Steel Grade:,E75 , X95, G105, S135
Type od end finish:,EU-external upset, IEU-internal & external upset
Standard:,API 5DP
payment:,L/C,TT
Package:,bare bundle or as request
Delivery:,10-20days after receiving the deposit
Port:,xingang, tianjin
Market:,Mid east, North/South America,Europe,Asia,Africa etc.
API 5" OD NC-50 /Heavy weight drill pipe and drill collar good quality
Product Description
1. Strictly according to API 5DP standard
2. Yield strength: Min 517 Mpa
3. Tensile strength: Min 724 Mpa
4. Pipe body material: High quality alloy seamless pipe of E75
5. Thread treatment: Phosphorization or copper plating
6. The material is seamless steel pipe from China most famous enterprise Baosteel and
Tianjin seamless steel.
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.Before delivery clients could send one QC or point the third party to check the quality such SGS, BV or others.
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.
Name:,water well drill pipe
OD:,2.375-140mm
Thickness:,0.27-11.4mm
Steel Grade:,E75 , X95, G105, S135
Type od end finish:,EU-external upset, IEU-internal & external upset
Standard:,API 5DP
payment:,L/C,TT
Package:,bare bundle or as request
Delivery:,10-20days after receiving the deposit
Port:,xingang, tianjin
Market:,Mid east, North/South America,Europe,Asia,Africa etc.
API 5" OD NC-50 /Heavy weight drill pipe and drill collar good quality
Product Description
1. Strictly according to API 5DP standard
2. Yield strength: Min 517 Mpa
3. Tensile strength: Min 724 Mpa
4. Pipe body material: High quality alloy seamless pipe of E75
5. Thread treatment: Phosphorization or copper plating
6. The material is seamless steel pipe from China most famous enterprise Baosteel and
Tianjin seamless steel.
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.Before delivery clients could send one QC or point the third party to check the quality such SGS, BV or others.
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.
Name:,water well drill pipe
OD:,2.375-140mm
Thickness:,0.27-11.4mm
Steel Grade:,E75 , X95, G105, S135
Type od end finish:,EU-external upset, IEU-internal & external upset
Standard:,API 5DP
payment:,L/C,TT
Package:,bare bundle or as request
Delivery:,10-20days after receiving the deposit
Port:,xingang, tianjin
Market:,Mid east, North/South America,Europe,Asia,Africa etc.
API 5" OD NC-50 /Heavy weight drill pipe and drill collar good quality
Product Description
1. Strictly according to API 5DP standard
2. Yield strength: Min 517 Mpa
3. Tensile strength: Min 724 Mpa
4. Pipe body material: High quality alloy seamless pipe of E75
5. Thread treatment: Phosphorization or copper plating
6. The material is seamless steel pipe from China most famous enterprise Baosteel and
Tianjin seamless steel.
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.Before delivery clients could send one QC or point the third party to check the quality such SGS, BV or others.
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.
Name:water well drill pipe
OD:2.375-140mm
Thickness:0.27-11.4mm
Steel Grade:E75 , X95, G105, S135
Type od end finish:EU-external upset, IEU-internal & external upset
Standard:API 5DP
payment:L/C,TT
Package:bare bundle or as request
Delivery:10-20days after receiving the deposit
Port:xingang, tianjin
Market:Mid east, North/South America,Europe,Asia,Africa etc.
10909 Api Heavy Weight Drill Pipe Suppliers
Short on time? Let Api Heavy Weight Drill Pipe sellers contact you.
API 5" OD NC-50 /Heavy weight drill pipe and drill collar good quality
Product Description
1. Strictly according to API 5DP standard
2. Yield strength: Min 517 Mpa
3. Tensile strength: Min 724 Mpa
4. Pipe body material: High quality alloy seamless pipe of E75
5. Thread treatment: Phosphorization or copper plating
6. The material is seamless steel pipe from China most famous enterprise Baosteel and
Tianjin seamless steel.
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.Before delivery clients could send one QC or point the third party to check the quality such SGS, BV or others.
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.
Name:water well drill pipe
OD:2.375-140mm
Thickness:0.27-11.4mm
Steel Grade:E75 , X95, G105, S135
Type od end finish:EU-external upset, IEU-internal & external upset
Standard:API 5DP
payment:L/C,TT
Package:bare bundle or as request
Delivery:10-20days after receiving the deposit
Port:xingang, tianjin
Market:Mid east, North/South America,Europe,Asia,Africa etc.
API 5" OD NC-50 /Heavy weight drill pipe and drill collar good quality
Product Description
1. Strictly according to API 5DP standard
2. Yield strength: Min 517 Mpa
3. Tensile strength: Min 724 Mpa
4. Pipe body material: High quality alloy seamless pipe of E75
5. Thread treatment: Phosphorization or copper plating
6. The material is seamless steel pipe from China most famous enterprise Baosteel and
Tianjin seamless steel.
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.Before delivery clients could send one QC or point the third party to check the quality such SGS, BV or others.
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.
Name:water well drill pipe
OD:2.375-140mm
Thickness:0.27-11.4mm
Steel Grade:E75 , X95, G105, S135
Type od end finish:EU-external upset, IEU-internal & external upset
Standard:API 5DP
payment:L/C,TT
Package:bare bundle or as request
Delivery:10-20days after receiving the deposit
Port:xingang, tianjin
Market:Mid east, North/South America,Europe,Asia,Africa etc.
Hard band: Arnco100XT, Arnco200XT and Arnco300XT; Botn1000, Botn3000, TCS8000, TCS-Titanium, Armacor M etc. Also we can make according to customers' requirements.
Top quality oil equipment api heavy weight drill pipe
Product description
Heavy weight drill pipe (hwdp)is an inermediate wight drill stem component whiche is used in conjuction with the drill pipes and drill collars, hwdp is availiable in standard, spiral and nong magnetic design. In same applications, heavy-weight drill pipe also can be used instead of the drill collars.
Our hwdp is mabe from one-piece aisi 4145h modified quenched and tempered steel. It is designed for tough drilling environment in vertical and directiona member between drill collar and drill pipe. For directional holes hwdp provides weight on -it and additional stiffness to prevent buckling.
Feature and benefits:
1. A center upset or wear pad to increase tube life, reduce hole drage adn differential stickling problems.
2.Conncetions are completed(phosphate coated)to protect them from the elements after machining and to help prevent galling upon initial make up.
3.Thread roots are cold rolled on api and h-90 connections. And pressed steel thread protectors are supplied for standard connections.
4.Handanding and internal coating can be provide on customers request.
Longway has authorized by ISO 9001, NS-1 and Russia GOST RTN . it is able to process drilling tools according to standard DS-1 under a full system of production design and quality control.. our oil drill rod have been tested by the third party, such as China national petroleum pipe research insititue and Russia petroleum pipe quality control center, the quality is stable and reliable.
Top quality oil equipment api heavy weight drill pipe
Product description
Heavy weight drill pipe (hwdp)is an inermediate wight drill stem component whiche is used in conjuction with the drill pipes and drill collars, hwdp is availiable in standard, spiral and nong magnetic design. In same applications, heavy-weight drill pipe also can be used instead of the drill collars.
Our hwdp is mabe from one-piece aisi 4145h modified quenched and tempered steel. It is designed for tough drilling environment in vertical and directiona member between drill collar and drill pipe. For directional holes hwdp provides weight on -it and additional stiffness to prevent buckling.
Feature and benefits:
1. A center upset or wear pad to increase tube life, reduce hole drage adn differential stickling problems.
2.Conncetions are completed(phosphate coated)to protect them from the elements after machining and to help prevent galling upon initial make up.
3.Thread roots are cold rolled on api and h-90 connections. And pressed steel thread protectors are supplied for standard connections.
4.Handanding and internal coating can be provide on customers request.
Product description
Heavy weight drill pipe (hwdp)is an inermediate wight drill stem component whiche is used in conjuction with the drill pipes and drill collars, hwdp is availiable in standard, spiral and nong magnetic design. In same applications, heavy-weight drill pipe also can be used instead of the drill collars.
Our hwdp is mabe from one-piece aisi 4145h modified quenched and tempered steel. It is designed for tough drilling environment in vertical and directiona member between drill collar and drill pipe. For directional holes hwdp provides weight on -it and additional stiffness to prevent buckling.
Feature and benefits:
1. A center upset or wear pad to increase tube life, reduce hole drage adn differential stickling problems.
2.Conncetions are completed(phosphate coated)to protect them from the elements after machining and to help prevent galling upon initial make up.
3.Thread roots are cold rolled on api and h-90 connections. And pressed steel thread protectors are supplied for standard connections.
4.Handanding and internal coating can be provide on customers request.
Top quality oil equipment api heavy weight drill pipe
Product description
Heavy weight drill pipe (hwdp)is an inermediate wight drill stem component whiche is used in conjuction with the drill pipes and drill collars, hwdp is availiable in standard, spiral and nong magnetic design. In same applications, heavy-weight drill pipe also can be used instead of the drill collars.
Our hwdp is mabe from one-piece aisi 4145h modified quenched and tempered steel. It is designed for tough drilling environment in vertical and directiona member between drill collar and drill pipe. For directional holes hwdp provides weight on -it and additional stiffness to prevent buckling.
Feature and benefits:
1. A center upset or wear pad to increase tube life, reduce hole drage adn differential stickling problems.
2.Conncetions are completed(phosphate coated)to protect them from the elements after machining and to help prevent galling upon initial make up.
3.Thread roots are cold rolled on api and h-90 connections. And pressed steel thread protectors are supplied for standard connections.
4.Handanding and internal coating can be provide on customers request.
Drilling and civil engineering bentonite is made by API and OCMA standardIt can be used as low solid phase mud in under ground civil engineering and drilling field
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The specifications
Item Mud  yieldM3T Filter  loss ML30min Yield  1b100ft2 Moisture  Wet Sieve Analysis0074mm gel strength
Product Description -
Our products include Slick and Spiral exclusively forged HWDP (not welded or hot rolled material).
Product origin -
Sumy, Ukraine - UA
Key Specifications/Special Features -
Certification and standards: API Spec 7-1, API Spec 7-2, Q1 and ISO 9001, ISO 29001 and NS-1
Slick and Spiral exclusively forged HWDP (not welded or hot rolled material)
Type I / Type II with one or two central upsets, Type III Spiral with one central upset
Steel grade: AISI 4145H mod, fully heat treated as per API Specification
At customer request it is possible to produce HWDP from non-magnetic and H2S resistant steel grades
Technical parameters
OD: from 88,9 mm (3 1/2) up to 168,3 mm (6 5/8)
Standard length: 8300 mm, 9450 mm, 12250 mm, 12500 mm
Standard API and double shouldered thread connections are made with stress relieved elements, cold rolled and phosphated, and equipped with pressed steel or heavy duty plastic thread protectors at both ends
Hard banding of ARNCO 350XT, Castolin OTW 13CF, tungsten carbide
Ultimate tensile strength: min 140 000/965 ksi/mPa, Yield strength: min 110,000/758 ksi/mPa, Elongation: 15%, Impact strength: min 48J, Brinell hardness: min 285-341 HB
Mechanical properties guaranteed to 1below steel surface.
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 from premium alloyed steel. Its both tool joints and middle upset are welded hardbands. Technical parameters meet with API Spec7-1 standard.
1.Made of 4145H alloy structural steel.
2.Production complies with the provisions under the Standard SY/T 5146-1997. Connector screws comply with the provisions of the Standard API SPEC 7-1.
3.The tube section has a larger diameter at mid length to protect the heavy weight drill pipe from wear.
4.Hardbanding and Internal Coating can be provided on customer request.
Heavy weight drill pipe is a type of drill pipe whose walls are thicker and collars are longer than conventional drill pipe.
Heavy weight drill pipe was developed as an intermediate weight drill string member. It was originally developed for three reasons:
1. As a transition member to be run between heavy weight drill pipe and drill collars.
2. As a flexible weight member to be run in directional drilling.
3. As a weight member on small rigs, drilling small diameter holes.
More recently, with the advent of horizontal drilling, it has found a new application being used in the curved portion of the hole below the drill collars.
This kind of product is made of aisi4145h alloy steel, mainly used between dill collar and dill pipe to ease transition stress concentration between dill collar and drill pipe and reduce the rate between contact area and outer wall wear. To avoid the wear and tear of dill pipe we add each 101m wide belt wear at the top and bottom of follow-welded joint and review 76m wide belt wear on the thickening of the central part of the governing body. To extend its life cycle we can also paint dpc spraying anti-corrosion coatings in the dill pipe wall.
If order or inquiry please offer:
18pshoulder chamfer
90pshoulder chamfer
It need to be discussed
10909 Api Heavy Weight Drill Pipe Suppliers
Short on time? Let Api Heavy Weight Drill Pipe sellers contact you.
