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API 5ST CT70 Coiled Oil And Gas Stainless Steel Tubing Coil Round Shape

    Buy cheap API 5ST CT70 Coiled Oil And Gas Stainless Steel Tubing Coil Round Shape from wholesalers
     
    Buy cheap API 5ST CT70 Coiled Oil And Gas Stainless Steel Tubing Coil Round Shape from wholesalers
    • Buy cheap API 5ST CT70 Coiled Oil And Gas Stainless Steel Tubing Coil Round Shape from wholesalers

    API 5ST CT70 Coiled Oil And Gas Stainless Steel Tubing Coil Round Shape

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    Brand Name : HENGLONG
    Certification : API 5ST
    Payment Terms : L/C, T/T
    Supply Ability : 1500 metric tons per month
    Delivery Time : 30 days
    Price : Negoniation
    • Product Details
    • Company Profile

    API 5ST CT70 Coiled Oil And Gas Stainless Steel Tubing Coil Round Shape

    API 5ST CT70 Coiled Oil And Gas Stainless Steel Tubing Coil Round Shape


    Features:

    • Without thread connection, high work reliability and security

    • Quick move and installation, high working efficiency

    • No-stop working with large pressure-bearing capability

    • Less working area needed

    • Working cost is greatly reduced


    Application:

    Coiled tubing and its working equipments are called “universal working machine”, and can be divided into coiled string (including down well working string and velocity string) and coiled line pipe according to uses.


    Down well work string mainly used in gas lift induced spray drainage, well flush and clean-up, blunt sand and plugging solving, wax removal, mud replacement, acidification, salvage, fracturing and totally more than 20 kinds of logging, work over, drilling and completion down well work.


    Velocity string mainly used in drainage production increase of low permeability wells, also can replace tubing directly used as completion string.


    Coiled line pipe mainly used in surface gathering pipe line on-land oil field and gathering pipe line on offshore drilling platform.


    Standard: API 5ST

    Coiled tubing includes downhole working tubing, and velocity tubing

    Max. length: 8000m


    Materials and chemical compositions, %:

    Steel gradeC, maxMn, maxP, maxS, maxSi, max
    CT700.161.200.0250.0050.50
    CT800.161.200.020.0050.50
    CT900.161.200.020.0050.50
    CT1000.161.650.0250.0050.50
    CT1100.161.650.0250.0050.50

    Dimensional range

    WT/ODinch11.251.51.7522.3752.6252.8753.253.5
    inchmm25.431.7538.144.4550.860.32566.67573.02582.5588.9
    0.0751.905YY
    0.0802.032YY
    0.0832.108YY
    0.0872.210YYY
    0.0952.413YYYY
    0.1022.591YYYY
    0.1092.769YYYYYY
    0.1182.997YYYYYY
    0.1253.175YYYYYY
    0.1343.404YYYYYYYY
    0.1453.683YYYYYYYY
    0.1563.962YYYYYYYYY
    0.1754.445YYYYYYYYY
    0.1884.775YYYYYYYY
    0.2045.182YYYYYYYY
    0.2245.690YYYYYYY
    0.2506.350YYYYYYY

    OD tolerance: -0.25/+0.25mm for all sizes


    WT tolerance

    Specified wall thicknessTolerance
    < 2.8mm (0.110 inch)-0.1mm (-0.005 inch) / +0.2mm (+0.01 inch)
    2.8mm (0.110 inch) to 4.4mm (0.175 inch)-0.2mm (-0.008 inch) / +0.3mm (+0.012 inch)
    4.5mm (0.176 inch) to 6.35mm (0.25 inch)-0.3mm (-0.012 inch) / +0.3mm (+0.012 inch)

    Remark: Tolerance is measured before coiling


    Tensile properties

    Steel GradeYield StrengthTensile Strength, minHardness, max
    MinMax
    psiMPapsiMPapsiMPaHRC
    CT7070000483800005528000055222
    CT80800005519000062088000060722
    CT90900006201000006899700066922
    CT100100000689--10800074528
    CT110110000758--11500079330

    Product Tags:

    control line tubing

      

    coiled line pipe

      
    Quality API 5ST CT70 Coiled Oil And Gas Stainless Steel Tubing Coil Round Shape for sale
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