316L stainless steel coil tube chemical component ,Success of the coiled tubing fleet thanks to the cooperation between NINE and STIMLINE IDEX

Nine Energy Service has chosen the Stimline IDEX Collaboration Platform, one of the industry’s leading suites of cloud applications, to optimize the operations of its coiled tubing fleet. The nine IDEX selections are based on the company’s proven track record in delivering optimal drilling site performance through an integrated design, operations and analytics platform.

 1.4404  316L   10*1mm Stainless steel capillary coiled tubing in china 

Chemical Compositionsa)

Element % Present
Carbon (C) 0.03
Silicon (Si) 1.00
Manganese (Mn) 2.00
Phosphorous (P) 0.045
Sulfur (S) 0.0151)
Chromium (Cr) 16.50 – 18.50
Nickel (Ni) 10.00 – 13.00
Nitrogen (N) 0.10
Molybdenum (Mo) 2.00 – 2.50
Iron (Fe) Balance

Reference data on some physical properties

Density at 20°C kg/m3 8,000
Thermal Conductivity W/m K at 20°C 15
Modulus of Elasticity kN/mm2 at 20°C 200
200°C 186
400°C 172
500°C 165
Specific Thermal Capacity at 20°C J/kg K 500
Electrical Resistivity at 20°C Ω mm2/m 0.75

Coefficient of linear thermal expansion 10-6 K-1 between 20°C and

100°C 16.0
200°C 16.5
300°C 17.0
400°C 17.5
500°C 18.0

“As a result of the smooth transition to IDEX, we have optimized operational efficiency by improving our coiled tubing string control and performance monitoring systems and have been successful,” said Jason Skufka, Technical Manager, Coiled Tubing Technology, Nine Energy Services.
Pal Larsen, COO of Stimline, also noted the partnership. Larsen said: “I’m very proud of the team for another smooth and successful test! It’s great to see that IDEX will support Nine’s focus on performance and efficiency.
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Post time: Feb-28-2023