|Secondary Or Not:||Non-secondary|
|Place of Origin:||China|
|Machine Type:||Drilling Tool|
|Color:||Black or as per your demands|
|Applicable Industries:||Energy & Mining,Water well drilling|
|Thread type:||API NC,IF,FH,REG|
|Steel Grade:||E75 G105 S135|
|Packaging Detail:||Packing in bundle or wooden case as demands.|
|Selling Units:||Single item|
|Single package size:||15X13X13 cm|
|Single gross weight:||55.0 KG|
1. OD: 4 1/2" (114.3mm)
2. Steel Grade: G105
3. Thickness: 9.19mm(16.6 lb/ft)
4. Tool Joint: NC46
5. Length: 9mm
6. Thread treatment :Phosphorization,copper plating
7. Apply to water well drilling, oil well drilling, gas well drilling
8.Hard Bending: Boton, Arnco, TCS Ti
1.Strictly according to API 5D standard.
2.Pipe body material: High quality alloy seamless pipe of S135
3.Tool Joint: 4137H
4.Safe drilling depth: Within 5000 meters
5.Yield strength: Min 724 Map
6.Tensile strength: Min 793 Map
|OD||Grade||Weight Designation||Wall Thickness||Upset Type||Connection Type||Standard|
2.Drill Pipe Mechanical properties
|Specification||Yield strength||Tensile strength||Elongation||HB||Charpy impact test|
|API SPEC 7||≥ 827.4||≥ 965.3||≥ 13||≥ 285||----|
|SY/T5290-2000||≥ 827||≥ 965||≥ 13||285-341||≥ 54|
|≥ 87||≥ 90|
|Oil drill pipe tensile Performance Parameters:|
|Steel Grade||Yield Strength||Tensile Strength|
Drill Pipe Pictures:
Tool Joint Process Flow:
Drill Pipe Packing&shipping:
Drill pipe quality control:
Drill pipe usage notes:
Q: Are you a manufacturer or trading company?
A: We are a specialized manufacturer.
Q: What are your main products, and used for?
A: Our products include core barrel, casing, drill rod, drill rig and other drilling parts.
They are used for mineral exploration, geological drilling,
Q: How about the delivery terms?
A: 1.Payment: T/T, L/C, Western Union, Paypal, 30% deposit in advance and rest before delivery.
2. Min. order quantity: 1 piece.
3. Transportation: By sea, train.
Q: How about discount?
A: Price is based on products and order quantity.
Q: Do you accept sample order?
A: Yes sure, please contact us for details.
Q: How about your after-sales service?
A: As a manufacturer has 32 years of history we offer prompt technology support for all problems and questions. Besides, we accept goods return or replace for quality problem.
Q: Where is your factory located in?
A: Our factory is located in JIN ZHOU city, HEBEI province, China.
Q: How does your company control the quality?
A: Quality first. In order to guarantee high quality for our products, our always make a serious inspection for all products and raw materials in strict procedure. We have obtained certificate of ISO9001