We Strive to Produce Every Inch of Good Quality Coiled Tubing
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Product Catalog
· Series:TS-70, TS-80, TS-90, TS-100, TS-110, TS-130
· OD: 1.000″~ 3.500″ (25.4~88.9 mm)
· Wall Thickness:0.080″~ 0.300″(2.03~7.62 mm)
Corrosion-resistant Alloy Coiled Tubing
· Series: TS-80CRT(2205),TS-80CRT(2001)
· OD: 1.500″~ 2.875″
· Minimum Strength Yield Strength:80000psi
· Minimum Tensile Strength:90000psi
Product Specification
Product Performance
  • Our coiled tubing is made of special high strength low-carbon alloy steel strips, which have the following characteristics:
    · Our raw materials are purchased from world top reputable suppliers
    · Strictly controlled content of harmful elements, such as P and S, and non-metallic inclusions to meet the purity standards of raw materials
    · All raw materials will be under strict inspection including mechanical properties, chemical component, Metallographic Structure, etc
  • Our product grades meet the API 5ST technical standards. The main performance parameters are as follows:
    Technical Data Sheet
Study on the Product Performance
  • 01 Study on the Mechanical Scratch's Impact on Coiled Tubing Life
  • 02 Tensile Test under High Temperature
  • 03 Corrosion Test
  • 04 Abrasion Test During Sand Blasting
  • 05 Burst Test
  • 06 Slow Strain Rate Test
  • Study on the Mechanical Scratch's 

    Impact on Coiled Tubing Life


    · Mechanical damage on the outer surface of coiled tubing will cause a huge fatigue life decrease

    · In same depth, a horizontal damage will have more effect on fatigue life than vertical damage

  • Tensile Test under High Temperature


    The strength of tube continuously reduces as temperature increases, but there are not big changes when the temperature is 300℃ below. However, a quick drop of strength was found with the temperature above 400℃.

  • Corrosion Test


    · H2S Corrosion Test in Simulated Working Conditions

    · Sulfide Stress Corrosion Cracking Test (SSC)

    · Hydrogen-Induced Cracking Test (HIC)

    · Electrochemistry Corrosion test

    · Chlorides Corrosion Test

    · Concentrated Gydrochloric Acid Test

    · CO2 Corrosion Test

    Based on continuous research on corrosion, JASON is capable of providing technical data of difference corrosion well conditions for our customer to help them optimize operating design. JASON is also dedicated to improving capability of anti-corrosion for coiled tubing. 

  • Abrasion test during sand blasting


    Simulate abrasion on the tube while sand blasting fracturing operation.

  • Burst test


    Get maximum bursting pressure through explosion bulge test.

  • SSRT(Slow Strain Rate Test) (Introduction)


    The sample is slowly stretched in air and in a hydrogen sulfide corrosion medium until it breaks, and the elongation is calculated to determine the stress corrosion sensitivity coefficient F(δ). The smaller the F(δ), the more resistant the material to stress corrosion and the better the cracking ability.

    F(δ)=( δ0-δ)/ δ0×100%; δ0 and δ are respectively the elongation of the sample in the air and the elongation in the corrosive medium.