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Stainless Steel, Nickel Alloys, Alloy 20, Duplex 2205® and Super Duplex 2507®.
Pipe, Tubing, Fittings, Flanges, Bar, Plate and
Continuous Coil Tubing
We now offer Metric Tubing in Stainless Steel
We offer Tube Fittings by Hoke-Gyrolok®, Parker® and Swagelok®.
Duplex 2205® Stainless Steel
UNS S31803/UNS S32205
Benefits of Duplex include: good weldability and workability, high resistance to corrosion fatigue, stress corrosion cracking (especially chloride stress corrosion cracking), erosion, and high energy absorption. Other advantages of Duplex are higher heat conductivity and low thermal expansion compared to austenitic stainless steels, high strength, good resistance to sulfide stress corrosion, and high resistance to pitting and crevice to corrosion. Duplex 2205® accounts for over 80% of the total usage of Duplex stainless steels throughout the world because of its superior workability as well as corrosion resistance.
Pipe – Seamless and Welded
Tubing – Seamless and Welded
Fittings – Butt Weld, Socket Weld
½” Thru 12”
Schedules 10s, 40s, 80s and 160
Pressure Fittings - Threaded
1/4” Thru 2”
150#, 300#, 3000# and 6000#
Bar- Round, Flat and Hex
Plate and Sheet
Pipe – ASTM/ASME A/SA 790 Seamless/Welded Tubing A789
Butt-Weld Fittings – ASTM/ASME A/SA815 Sheet/Plate A240
Flanges – ASTM/ASME A/SA 182 Bar A276
Pressure Fittings - A/SA 182, A/SA 479
Chemical Composition %
All information above is not guaranteed and not for design purposes