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6-5/8" casing coupling

    • 6-5/8" casing coupling
    • 6-5/8" casing coupling
    • 6-5/8" casing coupling
  • 6-5/8" casing coupling

    Product Details:

    Place of Origin: China
    Brand Name: Oilfield
    Certification: API 5CT
    Model Number: 1“9~20”

    Payment & Shipping Terms:

    Minimum Order Quantity: 1pcs
    Price: 1~300 dollar
    Packaging Details: Pallet packing
    Delivery Time: 20 days
    Payment Terms: T/T & D/P & LC
    Supply Ability: 2800000 pcs
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    Detailed Product Description
    Secondary Or Not: Non-secondary Application: Oil Pipe
    Technique: Hot Rolled Special Pipe: API Pipe
    Alloy Or Not: Is Alloy Surface Treatment: Copper Or Phosphate

    Std Ref:API 5CT 
    Grade:J55,K55,N80,L80,C90,P110 ,Q125



    Type: NU, EU; STC,LC,BTC,special clearance



    Coupling Manufacturer of Tubing and Casing coupling according to API SPEC 5CT AND 5B     API couplings for oil tubing and casing  Size and Specifications  Descriptions and sizeType of ThreadO.D*L(mm)Weight(kg)  Tubing Coupling2-3/8"NUE73.02*107.951.28  2-3/8"EUE77.80*123.821.55  2-7/8"NUE 88.90*130.182.34  2-7/8"EUE93.17*130.352.4  3-1/2"NUE107.95*142.883.17  3-1/2"EUE114.30*146.054.1  4"NUE120.65*146.054.35  4"EUE127.00*152.404.82  4-1/2"NUE132.08*155.584.89  4-1/2"EUE141.30*158.756.05  Casing Coupling4-1/2"STC127.00*158.755.23  4-1/2"LTC127.00*177.804.15  4-1/2"BTC127.00*225.424.55  5"STC141.30*165.104.66  5"LTC141.30*196.855.75  5"BTC141.30*231.785.85  5-1/2"STC153.67*172.455.23  5-1/2"LTC153.67*203.206.42  5-1/2"STC153.67*234.956.36  6-5/8"STC187.71*184.159.12  6-5/8"LTC187.71*222.2511.34  6-5/8"STC187.71*244.4811.01  7"STC194.46*187.158.39  7"LTC194.46*228.6010.83  7"STC194.46*254.0010.54  7-5/8"STC215.90*190.5012.3  7-5/8"LTC215.90*234.9515.63  7-5/8"STC215.90*263.5215.82  8-5/8"STC244.48*196.8516.23  8-5/8"LTC244.48*254.0021.67  8-5/8"STC244.48*269.8820.86  9-5/8"STC269.88*196.8518.63  9-5/8"LTC269.88*266.7025.45  9-5/8"STC269.88*269.8823.16  10-3/4"STC298.45*203.2020.78  10-3/4"STC298.45*269.8825.74  11-3/4"STC323.85*203.2022.64  11-3/4"BTC323.85*269.8828.03  13-3/8"STC365.12*203.2025.66  13-3/8"BTC365.12*269.8831.77     1.Grade:J55, K55, N80-1, N80-Q, L80, C90, P110  2.We also supply permium 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 


    Contact Details
    Changzhou Oilfield Petroleum Equipment Co., Ltd.

    Contact Person: Mr. James

    Tel: 86-0519-85268163

    Fax: 86-0519-85268163

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