CLASS SM API sucker rod couplings for oil filed

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FOB Price:	US $5 - 10 / Piece Get Latest Price
Port:	Qingdao Tianjin
Minimum Order Quantity:	100 Piece/Pieces
Supply Ability:	30000 Piece/Pieces per Month
Payment Terms:	T/T

Ms. Alice Li

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Verified Supplier - Yantai Yunsheng Petroleum Machine Accessories Co., Ltd.

[ Shandong, China (Mainland) ]

Business type: Manufacturer

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Quick Details

Place of Origin:	Shandong China (Mainland)	Brand Name:	yunsheng	Type:	machinery
Application:	oil drilling machine	Grade:	class SM	Chemical Composition:	AISI5140
spray metal:	exstrusioncasting thread	high quality:	reasonable price	material:	AISI5140

Packaging & Delivery

Packaging Detail:	WOODEN CASES, FOR INTERNATIONAL SEAWORTHY. 1000PCS ONE CASE, OR 500PCS ONE CASE 40000 PCS WILL REACH TO ONE 20' FULL CONTAINER LOAD. Delivery: WITHIN 30 DAYS FOR 10000 PCS AFTER RECEIPT YOUR DEPOSIT
Delivery Detail:	10 days for 10000pcs

Specifications

professional manufacturer
exstrusioncasting thread
CNC machining centre
accepting little order

Sucker Rod Couplings's Advantage:

(1) Steel Bar For Raw Material : AISI 5140 for API sucker rod couplings or AISI 4140 for UHS sucker rod couplings

(2) Coating Alloy:Ni60A

(3) CNC machining centre

(4) Extrusioncasting Thread

(5) not big company, promotly answering your offers and accepting little orders

(6) Professional manufacturer and the capacity monthly :30,000 pcs
API 11B Standard

catalogue of sucker rod couplings

1)Type: FH SM coupling

2)New: Both-way Protection Globoidal Coupling Full size SM coupling with big chamfer

3)Material: High quality Carbon steel AISI 5I40

4)Coating:Spray Material Ni60A Alloy Coating

5)Basic Hardness: HRC 16-23

6)Surface Hardness: HRC 55-62

7)Hole rate: 2%

8)Min. Hardness of the layer: 595HV0.2

9)Standard: API Spec 11B

10)Coupling diameter: 5/8",3/4",7/8",1",1-1/8"

sucker rod couplings:

Yantai Yunhsheng Petroleum Machine Accessories Co., Ltd., founded in 1997, is a professional manufacturer of API 11B Sucker Rod Couplings, which covers Spray Metal Coupling[SM], Class T coupling[T], Change over Coupling[SUB OD], Full Size and Slim Hole, with the size of 5/8", 3/4", 7/8", 1", 1-1/8". All of them are excellent in Quality and reasonable in Price, and the production & inspection are being done fully in accordance with API 11B standard.

We have the API 11B Certificate for ... View detail

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Basic Information Indicates information has been verified onsite by a certification specialist

	Product/Service (We Sell):	Sucker Rod Coupling
	Brands:	YUNSHENG
	Number of Employees:	51 - 100 People

Trade & Market

	Main Markets:	North America South America Eastern Europe Southeast Asia Africa Mid East Eastern Asia Western Europe South Asia
	Total Annual Sales Volume:	US$1 Million - US$2.5 Million
	Export Percentage:	91% - 100%

Factory Information

	Factory Size (Sq.meters):	10,000-30,000 square meters
	Factory Location:	Laishan Shengquan Industrial Park, Yantai,264003, China
	Number of Production Lines:	Above 10
	Number of R&D Staff:	21 - 30 People
	Number of QC Staff:	5 - 10 People
	Management Certification:	ISO 9001:2008 API SPEC 11B
	Contract Manufacturing:	OEM Service Offered Design Service Offered Buyer Label Offered

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