SUPERNOVA 700 Slickline
UNS S31254 EN 1.4547 WN 1.4529 PRE: 42- 46
Developed for service in high-chloride environments, Supernova 700® provides good tensile strength and excellent resistance to pitting as well as very good resistance to crevice corrosion and chloride stress corrosion cracking.
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 700® is unique to Novametal SA, in many environments Supernova 700® may provide a cost-effective alternative to Supernova 750® and superior corrosion resistance than Supernova 400®.
SUPERNOVA 700 Slickline
Developed for service in high-chloride environments, Supernova 700® provides good tensile strength and excellent resistance to pitting as well as very good resistance to crevice corrosion and chloride stress corrosion cracking.
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 700® is unique to Novametal SA, in many environments Supernova 700® may provide a cost-effective alternative to Supernova 750® and superior corrosion resistance than Supernova 400®.
Key Characteristics
- Excellent resistance to pitting (highly localised corrosion)
- High resistance to crevice corrosion
- High resistance to chloride stress corrosion cracking (SCC)
- Service temperature up to 250°C
- High ductility and impact strength
- High resistance to general corrosion
- Low Magnetic Permeability
Key Characteristics
- Excellent resistance to pitting (highly localised corrosion)
- High resistance to crevice corrosion
- High resistance to chloride stress corrosion cracking (SCC)
- Service temperature up to 250°C
- High ductility and impact strength
- High resistance to general corrosion
- Low Magnetic Permeability
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 | 1610 | 1650 | 242 | 23.30 | 0.79 | 11 |
| 0.108 | 2120 | 1600 | 232 | 32.00 | 0.58 | 13 |
| 0.125 | 2650 | 1490 | 216 | 42.90 | 0.43 | 15 |
| 0.140 | 3130 | 1410 | 203 | 54.10 | 0.34 | 17 |
| 0.160 | 3920 | 1380 | 195 | 70.00 | 0.26 | 20 |
Tolerance +/-0.001″ – other diameters are available on request.
Chemical Composition
| Element | C | Si | Mn | P | S | Cr | Mo | Cu | Ni | N | |
| Weight % | Min | – | – | – | – | – | 19.50 | 6.00 | 0.50 | 17.50 | 0.15 |
| Max | 0.02 | 0.80 | 1.00 | 0.04 | 0.005 | 21.00 | 6.50 | 1.00 | 18.50 | 0.25 |
Corrosion Resistance PRE Number (PRE)
PRE: 42 – 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
Other Slickline Grades
