山 东 赛 高 石 化 设 备 有 限 公 司                                                  SHANDONG SAIGAO GROUP CORPORATION
DEZHOU SAIGAO PETROLEUM MACHINERY CO.,LTD.
SAIGAO GROUP LIMITED
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 ADD: Economic Development Zone,Dezhou City,Shandong Province P,R China 
Tel/Fax: 0086-531-69959201 
 Post Code: 253000 
 E-mail: sales1@saigaogroup.com
 Web: www.saigaocorporation.com
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Tubing coupling

Quantity:
  • 2 3/8"-20"

Product Description

We can supply API 5CT standard coupling with assured quality and competive price.

Standard: API 5CT
Grade: H40, J55/K55, N80-1, N80Q, R95, M65, L80-1, L80-9Cr, L80-13Cr, C90-1, T95-1, C110, P110, Q125
Thickness: 5.12mm 22.22 mm
Outer Diameter: 4.5 inch 20 inch
Place of Origin: China
Application: Oil Casing
Delivery Condition: Hot Rolled, Q&T
End Type: P, SC, LC, BC
Surface Treatment: Varnished or rust preventing paint
Packing: In bundles as per API standard
We have good relationship with domestic big mills/factories that all API cert qualified. All API series steel grade and connections can be supplied at PSL 1, PSL 2, PSL 3 as per your need.

Good news: Recently, thereThere are too many API Bare Pipes from hengyang valin to deal with in low price. Welcome to your order!
Other products may be insterest:
1. Vamccum insulated tubing;
2. Pipe coupling stock;
3. Sour service pipe steel pipe;
4. High collapse casing,
5. Nickel base alloy tubing and casing;
6. Oilfield tools, such as casing power tongs, rotate hand slipped, etc.

 

Standard API 5CT and Technical documents
Grade N80Q, 80SS, 110SS, BG80H, BG110H
Outer tube x inner tube 139x101, 139x88, 114x76, 114x62, 88x50, 73x40
Insulating Grade B, C, D, E
Place of Origin China
Application heavy oil, to reduce heat loss of steam injection process 
End Type BTC, NUE, EUE, USS
Packing wood rack or steel-plastic braket 

safety valve , liner hanger, downhole motor

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CONTACT US

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SHANDONG SAIGAO GROUP CORPORATION
Email: sales1@saigaogroup.com
Add:Zhongrun Century Center, No 12111,Jingshi Road, 
Lixia District, Jinan City, Shandong Province. P.R. China
Wechat:  lqg18653457231
Website:www.saigaocorporation.com
TEL:+86-531-69959201
Fax: +86-531-69959201 
Mobile:+86-186-53457231
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