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API oil well casing coupling

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Place of Origin

Brand name: KERUI

Payment Terms: Negotiable

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Keyword: casing coupling, api casing coupling, oil welll casing coupling

Category: Mining Machinery , Shaft Couplings

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Puyang Kerui Mechanical Engineering Technology Co., Ltd

Country / Year Established: China /

Business type: Others

Verified Certificate: 10

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PRODUCT DESCRIPTION COMPANY INFORMATION Related Products

Product name	API oil well casing coupling	Certification	-
Category	Mining Machinery Shaft Couplings	Ingredients	-
Keyword	casing coupling , api casing coupling , oil welll casing coupling	Unit Size	-
Brand name	KERUI	Unit Weigh	-
origin		Stock	-
Supply type	-	HS code	-

Product Information

Specifications

Std Ref.: API 5CT 5B ISO9001, 2008
Grade: J55,K55, N80-1,N80-Q,L80,C90,P110
Size: tubing 1.9"to4-1/2", casing 4-1/2"to13-3/8"

Descriptions and size		Type of Thread	O.D*L(mm)	Weight(kg)
API 5CT Round Threads Casing coupling	4-1/2"	STC	127.00*158.75	3.62
	5"	STC	141.30*165.10	4.66
	5-1/2"	STC	153.67*171.45	5.23
	6-5/8"	STC	187.71*184.15	9.12
	7"	STC	194.46*184.15	8.39
	7-5/8"	STC	215.90*190.50	12.30
	8-5/8"	STC	244.48*196.85	16.23
	9-5/8"	STC	269.88*196.85	18.03
	10-3/4"	STC	298.45*203.20	20.78
	11-3/4"	STC	323.85*203.20	22.64
	13-3/8"	STC	365.12*203.20	25.66
	16"	STC	431.80*228.60	34.91
	18-5/8"	STC	508.00*228.60	54.01
	20"	STC	533.40*228.60	43.42
1.Grade:J55, K55, N80-1, N80-Q, L80, C95, P110
2.We also supply other thread products by customer's request

3.Size: tubing coupling from 1.9" to 4-1/2",Casing coupling fro4-1/2"to 13-3/8"

4.Type: NU, EU(tubing coupling), STC,LC,BTC(casing coupling).

5.Surface treatment: Whole phosphating, or inside phosphating and outside coating

6.Packing: By carton, wooden case, wooden pallet, or by requirements of customers

Otherwise, Our company manufactures and sells casing and tubing couplings,pup joints, tool joints, adapter pup-joints, adapter couplings, stabilizers, anchors of oil pumps and revolving sand gravitated device of well, etc. We always do business based on the principle of equality and mutual benefit, we provide the high quality and competitive price products.

If you are interested in anyone of them please contact us as soon as possible.

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Price (FOB)	Negotiable	transportation	-
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Puyang Kerui Mechanical Engineering Technology Co., Ltd

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Country / Year Established: China /

Business type: Others

President: Xqingqing Yao

Address: South crossing of 106 national road & Zhongyuan road

Product Category: Mining Machinery,Shaft Couplings

No. of Total Employees: 101-500

Company introduction: Puyang Kerui Mechanical Engineering Technology Co., Ltd. was established in 2001 and passed IS09001 certification in 2007. It is a professional enterprise which specialized in design, OEM, production, the well-known manufacturer in petroleum machinery field and the strategic partner of Zhongyuan Oilfield. Kerui have a number of patented products. To ensure the research and development of new products and shorten the product development cycle, we use CAD design and modular design concept. Ensure the strategy development goal of “promote one generation, develop one generation, store one generation” and successfully provide effective solutions for downhole operation with the research and development spirit of "I have what competitors not have; I have better products than competitors. Relying on the driving forces of ”Development depends on high technology, powerful depends on elite staff ”, Kerui have become the most trusted enterprise of Zhongyuan, Xinjiang Kalamayi, Changqing, Yanchang, Jilin Oilfield and other partners, committing as leader in the petroleum machinery filed.