SUPERNOVA 400 Slickline

SUPERNOVA 400 Slickline

UNS S32205 S31803 WN 1.4462 PRE: 31.7- 37

Supernova 400® is a tried and tested cost-effective solution for service in corrosive oil and gas wells with medium concentrations of CO2, Chlorides and H2S. Manufactured in Switzerland and certified to 9001: 2008 all Supernova Slicklines are fully traceable, 100% Weld Free, 100% Eddy Current Tested and Wrap Tested. All are produced with a consistent, tightly controlled surface finish, wire helix and wire cast for optimal spooling and in-service performance.

SUPERNOVA 400 Slickline

Supernova 400® is a tried and tested cost-effective solution for service in corrosive oil and gas wells with medium concentrations of CO2, Chlorides and H2S. Manufactured in Switzerland and certified to 9001: 2008 all Supernova Slicklines are fully traceable, 100% Weld Free, 100% Eddy Current Tested and Wrap Tested. All are produced with a consistent, tightly controlled surface finish, wire helix and wire cast for optimal spooling and in-service performance.

Key Characteristics

  • Suitable for service in wells with a maximum H2S partial pressure of 3 psi
  • Very good in high CO2 of up to 30% with zero H2S
  • Very good corrosion resistance in concentrations of CO2  up to 35% with no H2S
  • Excellent in high Chloride concentrations of up to 30%
  • High tensile strength providing high break loads
  • High resistance to pitting and stress corrosion cracking (SCC) in environments with chloride and CO2.
  • Can be used in High Temperatures up to 280°C

Key Characteristics

  • Suitable for service in wells with a maximum H2S partial pressure of 3 psi
  • Very good in high CO2 of up to 30% with zero H2S
  • Very good corrosion resistance in concentrations of CO2  up to 35% with no H2S
  • Excellent in high Chloride concentrations of up to 30%
  • High tensile strength providing high break loads
  • High resistance to pitting and stress corrosion cracking (SCC) in environments with chloride and CO2.
  • Can be used in High Temperatures up to 280°C

Key Data

 
Standard Diameter
(Inches)

 		Min Breaking Load
(lbf)
 		Min Tensile
(N/mm2)     (Ksi) 
 		Nominal Weight
(lbs/ 1000ft)
 		Minimum Slickline Stretch
(Inch/100ft/ 100lb)		Minimum Sheave Diameter
(Inches)
0.0921630169024522.480.7811
0.1082240162023930.950.5713
0.1252850155023241.490.4215
0.1403500153022752.100.3417
0.1604200148020968.030.2620

Tolerance +/-0.001″ – other diameters are available on request

Chemical Composition

Element CSiMnPSCrMoCuNiN
 
Weight %
Min–––––21.002.50–4.500.15
Max0.031.002.000.0350.01523.003.40–6.000.20

Corrosion Resistance PRE Number (PRE)

PRE: 31.7- 37 
 
PRE = Cr + 3.3 x Mo + 16 x N
 
Pitting Resistance Equivalent numbers (PRE) are a way of comparing the pitting corrosion resistance of
various stainless steels based on the levels of chromium, molybdenum and nitrogen they contain with the most frequently used formula and Novametal’s preferred method for calculating PRE numbers being :
 
PRE = Chromium + 3.3 x Molybdenum + 16 x Nitrogen.
 
Some suppliers may use a factor of 30 x N, resulting in a marginally inflated PRE Number.

Other Slickline Grades

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