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Supernova Slickline


Supernova 750

UNS N08926 WN 1.4529

Steel Type: Super Austenitic
Operations: Sour  
PRE No.  43-46

Supernova 750® is a tried and tested cost-effective solution for very sour gas and oil well conditions with high concentrations of CO2, H2S and Chloride

Supernova 750® is a proven alternative to GD31MoTM, SUPA75©, UGI© Slick B26 and Alloy 26-6Mo (Sanicro 26Mo).

Key Characteristics

  • High mechanical strength providing high breaking loads
  • Very good resistance to crevice and stress corrosion cracking (SCC) in high concentrations of H2S, Chloride and CO2 environments (H2S partial pressure up to 100 psi, CO2 partial pressure up to 500 psi)
  • Outstanding resistance to chloride induced stress corrosion cracking
  • Very good resistance to pitting in aggressive chloride-containing environments and to general corrosion
  • Good resistance to abrasion and erosion
  • Able to operate in service temperatures of up to 250°C
  • Excellent ductility and impact strength
  • Listed in NACE MR-01-75 for sour service
  • Non magnetic

Key Data

Standard Diameter1 Min Breaking Load Min Tensile Nominal Weight Minimum Slickline Stretch2 Minimum Sheave Diameter
Inches lbf N/mm2 Ksi lbs/ 1000ft Inch/100ft/ 100lb Inches
0.092 1580 1640 238 23.31 0.79 11
0.108 2170 1635 237 32.00 0.58 13
0.125 2900 1630 236 42.90 0.43 15
0.140 3480 1560 226 54.10 0.34 17
0.160 4440 1530 221 70.00 0.26 20
1 Tolerance +/-0.001" - other diameters are available on request. 2 Weight of tool string plus weight of wire of the drum.
Standard Lengths 15,000ft 18,000ft 6,000m 20,000ft 7,000m 25,000ft 8,000m 30,000ft
Other lengths are available on request.
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The Pensnett Estate, Kingswinford
West Midlands, DY6 7NA