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SUPERNOVA 750 Slickline

30

UNS N08926 WN 1.4529 PRE: 43 – 46

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

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
 
  • 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 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)
0.092 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.



Chemical Composition
 
Element   C Si Mn P S Cr Mo Cu Ni N
 
Weight %
Min - - - - - 19.50 6.00 0.85 24.50 0.12
Max 0.02 0.80 1.00 0.03 0.005 21.00 6.70 1.00 26.00 0.20

 

Corrosion Resistance PRE Number (PRE)

PRE: 43 – 46
 
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

 24

27

28

29

To request for a detailed specification of these wireline (slicklines), please