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ROSCHEN GROUP

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City:shanghai

Province/State:shanghai

Country/Region:china

Contact Person:MrBill, George, Michael

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China Downhole Drilling API Stabilizer 6 1/2 inch Coring Tools for Oil Drilling wholesale

Downhole Drilling API Stabilizer 6 1/2 inch Coring Tools for Oil Drilling

Name: Downhole Drilling API Stabilizer 6 12 inch Coring Tools for Oil Drilling
Brand: ROSCHEN
Price: 1 USD

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Brand Name :ROSCHEN

Model Number :6 1/2 ~ 30

Certification :ISO

Place of Origin :CHINA

MOQ :1 set

Price :Negotiate

Supply Ability :100000 sets

Packaging Details :wooden box

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Downhole Drilling API Stabilizer 6 1/2 inch Coring Tools for Oil Drilling

Downhole Drilling API Stabilizer 6 1/2 inch for Coring Oil Drilling

API Stabilizer

downhole drilling api stabilizer

API Stabilizer

Description:

Condition: New

Application: oildrilling

Place of Origin: China

Brand Name: ROSCHEN

Model Number: drilling string

Weight: 1.5mt

Features: high resistance

Certification: API

Warranty: 5 years

After-sales Service Provided: Engineers available to service machinery overseas

Product: API stabilizer

materials: 4145h or non magnetic

OD: 6" to 28"

Type: near bit or drilling string

MOQ: 1 pieces

Length: <9m

Package: Steel Shelf

Delivery Time: 30days

Payment: lc or tt

Inspection: Third party accept

Features:

1. 4145h downhole drilling api stabilizer

2. non-magnetic or 4145h materials

3. top quality with rich experience

Product Description:

Roschen drilling stabilizer are manufactured from one solid bar of AISI 4145H modifed steel, usually have 3 blade or 4 blade. Professional heat-treatment process gurantees the mechanical strengths meet the requirments of API SPEC7-1. Hardness of 285-341HB can be assured both 1” beneath the outer surface and 4 quadrant acrosss the neck OD.

1. Product: drilling stabilizer

2. Raw material: AISI 4145H MOD

3. Types: Drill String type and Near bit type.

4. Packing: anti-rust package, steel shelf with plastic bags

5. Standard: API Spec 7-1 or SY/T5051-91Standard.

Mechanical Propriety

Tensile Strength Yield Strength Charpy V-notched Toughtness Elongation Reduction of area

Mpa Mpa 20°C -20°C % %

≥966 ≥758 ≥54J 30J ≥13 ≥40

Standard specifications of drilling stabilizer
Standard specifications of drilling stabilizer
Working OD(in)	Fishing Neck OD(in)	ID (in)	Overall Length (in)	Connection type		String type Near bit type
Working OD(in)	Fishing Neck OD(in)	ID (in)	Overall Length (in)	Top	Down	String type Near bit type
6	4 3/4	2 1/4	47	NC38	NC38	3 1/2" REG
6 1/2	4 3/4	2 1/4	47	NC38	NC38	3 1/2" REG
6 1/2	4 3/4	2 1/4	47	NC38	NC38	3 1/2" REG
7 1/2	6 1/4	2 1/4	63	NC46	NC46	4 1/2" REG
7 7/8	6 1/4	2 1/4	63	NC46	NC46	4 1/2" REG
8 3/8	6 1/4,6 1/2	2 3/4	63,70	NC46	NC50	4 1/2" REG
8 1/2	6 1/4,6 1/2	2 3/4	63,70	NC46	NC50	4 1/2" REG
8 3/4	7	2 3/4	63,70	NC46	NC50	4 1/2" REG
9 1/2	7, 7 3/4	2 3/4	63	NC50	NC50	6 5/8" REG
9 5/8	7, 7 3/4	2 3/4	70	NC50	NC50	6 5/8" REG
9 7/8	7, 7 3/4	2 3/4	70	NC50	NC50	6 5/8" REG
12 1/4	8,9	3	70	NC56, 6 5/8" REG	NC56, 6 5/8" REG	6 5/8" REG
16	9, 9 1/2	3 1/2	86	NC61, 7 5/8" REG	NC61, 7 5/8" REG	NC61, 7 5/8" REG
17 1/2	9, 9 1/2	3 1/2	86	NC61, 7 5/8" REG	NC61, 7 5/8" REG	NC61, 7 5/8" REG
24	9, 9 1/2	3 1/2	100	NC61, 7 5/8" REG	NC61, 7 5/8" REG	NC61, 7 5/8" REG
26	9, 9 1/2	3 1/2	100	NC61, 7 5/8" REG	NC61, 7 5/8" REG	NC61, 7 5/8" REG
28	9, 9 1/2	3 1/2	100	NC61, 7 5/8" REG	NC61, 7 5/8" REG	NC61, 7 5/8" REG

Safety/Quality Approvals:
1. OHSA 18001: 2007 GB/T 28001-2001 Occupational Health & Safety Management System Certification
2. ISO 14001: 2004 GB/T 24001-2004 Environmental Management System Certification
3. API 5DP-0117
4. ISO 9001: 2008 GB/T 1900-2008 Quality Management System Certification
5. API 4F-0369

Other 1:

Roschen group limited is an independent and diversified petroleum equipment company supported by strong technical force. We are among the Chinese largest producers of major commodities including drill rigs; work over rigs, major drilling equipment, line pipes, Hydraulic pumping unit and other products along with substantial interests in oil and gas. Meanwhile haixin also offers diversified service related with drilling engineering professionally.

My Trade Terms & Conditions:
Country of Origin: CHINA
Main Export Markets: Southeast Asia, Middle East, North America, Southeast America, Eastern Asia
Payment Details
Payment Terms: L/C, T/T
Minimum Order: 1 Pieces
Delivery Details
Lead Time: 15-30Days
FOB Port: Shanghai /Tianjin/ Qingdao
Others:
Packaging Detail: standard package or as your requirment
Delivery Detail: 15-30 days after receiving the copy of L/C or prepayment

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