steel drill pipe

The production line for the processing and production of oil drilling pipe, mainly divided into three steps, using the upsetting machine.

1. Standard: API 5D
2. Tool joint: 6-5/8FH
3. Payment term: 30% in advance, 70% before shipment
4. Steel Grade: G105
5. Delivery time: 30 days

1. Standard: API 5D
2. Tool joint: 6-5/8FH
3. Processing Type:Forging
4. Steel Grade: G105, S135
5. Delivery time: 30 days after prepayment

Usage: Well Drilling Machinery
Type: Petroleum Drilling Tool & Accessory
Certification: API ISO
Processing Type:Forging
Steel Grade: G105, S135

Heavy Weight Drill Pipe HWDP
Standard: API Spec 7-1
Size: 3 1/2", 4 1/2", 5", 5 1/2"
Material: 4145H,4145H Mod,
Good after service

1.OD from 2-3/8'' t0 5-1/2''
2.Grade:G105,S135
3.Certification:API 5D, API ISO
4.Connection type:NC,IF,FH

1.OD from 2-3/8'' t0 5-1/2''
2.Grade:G105,S135
3.Certification: API ISO
4.Connection type:NC,IF,FH
5.competitive price

1.Friction Welding
2.Double Top Structure
3.Forged Connector
4.R780/S135
5.Φ42mm-140mm

1.Standard: API 7-1
2.Material: X95 G105 S135
3.With high quality and steady supply
4.Main Custums: USA, Canada, Middle East

oilfield drill pipe
1. The drill rods comply with the provisions ofAPI SPEC 5D & API SPEC7
2. High Penetration, High Blade Profile

1. API 7-1 Heavy weight drill pipe, HWDP
2. Material: AISI 4145H
3. OD: 3 1/2 --6 5/8"
4.Box Bore Back x Pin Ring Groove

1.OD from 2-3/8'' t0 5-1/2''
2.Grade:G105,S135
3.Certification: API ISO
4.Connection type:NC,IF,FH

OD:42mm ( 1.6 inch) thread drill pipe from China supplier Grade:E75/R780/N80/G105
Length:R1, R2 ,R3 Wall Thickness: 6.5mm .Apply to well drillig

1.Steel grade: E75, X95, G105,S135
2.Pipe wall thickness as API standard
3.Length from RI to RIII
4.Tool joint: NC, IF, FH, XH, REG

1.Standard: API 7-1
2.Material: X95 G105 S135
3.With high quality and steady supply
4.Main Custums: USA, Canada, Middle East

outside diameter: 60.3mm-168.3mm
Apply to water well drill,oil and gas drilling,geological drilling,exploration drilling
According API ISO standard.

API ZQ Series Drill Pipe Hydraulic Power Tong
Size range 2 3 / 8 ``-3 1 / 2 ``DRILL PIPE
API certificated
Use:Well Drilling
Factory direct

1. API 7-1 Heavy weight drill pipe, HWDP
2. Material: AISI 4145H
3. OD: 3 1/2 --6 5/8"
4.Box Bore Back x Pin Ring Groove

outside diameter: 60.3mm-168.3mm
Apply to water well drill,oil and gas drilling,geological drilling,exploration drilling
According API ISO standard.

drill collar slips drill pipe slips
1.best price and best quality
2.fast delivery time
3.certificate:API&ISO
4.best after -sale service

1.Standard: API Spec 7-1
2.Material: AISI 4145 H Modified Alloy Steel
3.With high quality
4. steady supply

1.Standard: API Spec 7-1
2.Material: AISI 4145 H Modified Alloy Steel and Non-mag Material
3.With high quality
4. steady supply

Type B Drill Pipe Slips
Model: B Short, B Long and X Long
The unique torque transmitting design prolong the service life
API 7K & 8C standard

1.Standard: API 7-1
2.Material: X95 G105 S135
3.With high quality and steady supply
4.Main Custums: USA, Canada, Middle East

outside diameter: 60.3mm-168.3mm
Apply to water well drill,oil and gas drilling,geological drilling,exploration drilling
According API ISO standard.

Swivel -Featured Products!
A Swivel is a connection that allows the connected object such as back reamer &pipe to rotate horizontally or vertically.

1, 3 1/2"(89mm) drill pipes E75
2, Steel grade: E75 X95 G105 S135
3, Tool connection: NC38
4, Internal plastic coating: TC2000, TK34

Oil Drill Pipe API 5dp,Drill Pipe

API Standard Drill Pipe For Oilwell,Drill Pipe

API Heavy Weight Drill Pipe