A high-alloy austenitic stainless steel characterized by very good resistance to sulphide stress cracking and stress corrosion cracking in H2S environment as well as very high resistance to pitting and crevice corrosion. The grade is specially developed for OCTG downhole applications.
SAF 31803™ Product form:Tube and pipe, seamless
A duplex (austenitic-ferritic) stainless steel characterized by high resistance to stress corrosion cracking, high resistance to pitting, crevice and general corrosion and very high mechanical strength.
Sanicro® 625 (Several product forms available)
UNS N06625 | ASTM UNS N06625 Grade 1 | EN number 2.4856
Sanicro® 625 is an austenitic nickel-chromium alloy characterized by:
- Extremely good corrosion resistance in widely varying acidic and chloride containing environments
- High strength
- Excellent fabrication properties.
Sanicro® 625 can be used in a wide range of temperatures from -196°C to 815°C (-321°F to 1500°F). Typical uses include hydraulic and instrumentation systems, heat-exchangers and high-temperature applications. However, it should be noted that prolonged exposure to temperatures above 600°C (1100°F) may lead to embrittlement.
Poly 180B and Nylon Product form:Wire insulations and coatings
Poly 180B is a Thermal Class 180 polyurethane wire enamel that meets the requirements of NEMA MW1000, 82-C or 83-C (when applied with a Nylon overcoat, Poly 180B/Nylon). The Nylon top coat is applied to reduce the coefficient of friction during winding and/or insertion.
PAC-240 Product form:Wire insulations and coatings
A film insulation made of polyimide resins.
PolyClad Product form:Wire insulations and coatings
A THEIC modified Polyester insulation coating.
SAF 2205™+ is a duplex (austenitic-ferritic) stainless steel with excellent material cleanliness, for highly demanding applications. The grade is characterized by:
Standard:UNS S30400, S30403 | ASTM 304, 304L | EN number 1.4301, 1.4307
An austenitic stainless steel with improved machinability.
Standard:UNS S31600/ S31603 | ASTM 316/316L | EN number 1.4401/1.4404
Austenitic stainless steel alloyed with molybdenum. The grades are part of the Exera® medical materials range.
Sanmac® 4435 (Several product forms available)
UNS S31600, S31603 | ASTM 316, 316L, MT 316, MT 316L | EN number 1.4435, 1.4436
A molybdenum-alloyed (min. 2.5% Mo) austenitic stainless steel with improved machinability.