Superior Tube Company Inc. - Small diameter tubing for critical nuclear applications

Superior Tube Company, Inc. is a world-class manufacturer of precision tubing in stainless steel, nickel, titanium and zirconium alloys in seamless, welded & redrawn, straight lengths and coils. Involved in the nuclear industry since the 1930s, Superior Tube has been developing and supplying high quality tubing solutions for in-core reactor components where tubing is critical to the fail safe operation of nuclear reactors having to withstand extreme temperatures, pressures and radiation.

We manufacture highly reliable components, which play a major role in ensuring high quality, long lifecycles and safety in supercritical nuclear, thermal and solar power applications including:

  • Primary and Field Instrumentation
  • Control Rod Drive Mechanism
  • Fuel Cans or Cladding Tubes
  • Flux Thimble Guide Tubes
  • In-Core Heat Exchangers
  • Steam Generators

Alloys

SEAMLESS, WELDED, & WELDRAWN

Stainless Steel Alloys - 303Se, 304/304L, 316/316L, Vacuum Melted 316L, 321, 347, Duplex S31803, Superduplex S32750 & S32760

Nickel & Nickel Alloys - 200, 201, 211, Monel 400, 600, 625, 690, 718, 800, 825

 

SEAMLESS ONLY

Titanium Alloys - Ti CP (Grade2)

Zirconium Alloys - Zircaloy2, Zircaloy4

Sizes

Our tubing sizes typical for Nuclear Power Applications range from 0.1181" (3 mm) up to 2" (50.8mm) outside diameter. Other sizes are available on request, starting from 0.0098" (0.25mm) OD.

Straight lengths: Maximum 20m (65 ft)
Coils: Up to 100kg (200 lb) or up to 10,000m (32.808 ft) length with orbital joints

Instrumentation Tubes

Safety-critical control and measuring devices for nuclear reactors require high quality tubes. Superior Tube supplies instrumentation tubing in high performance stainless steel and nickel alloys.


Nuclear Control Rod Tubes

Our control rod and cladding tubes are deployed in nuclear reactor cores and endure extremely demanding environments for each reactor's lifecycle. The tubing is safety-critical and controls the nuclear reaction and energy output within the core.


Heat Exchanger Tubes

Superior Tube offers a range of high quality heat exchanger products manufactured in stainless steel and nickel alloys. These high-strength, corrosive resistant alloys maintain optimum performance in extreme conditions.


O-rings and Seals

Superior Tube manufactures high-quality metal seal tubing and O-ring seals for reactors: fully compliant with order specifications and the integrity of the metal parts, enabling the safe running of all nuclear generators.


Condenser Tubes

Our high quality stainless steel, duplex, nickel alloy and titanium condenser tubes are used for the cooling, heating or re-heating of fluids or gases within electricity-generating steam turbines. Condenser tubing products are available in seamless, welded or welded drawn form.


Global Presence

Superior Tube and Fine Tubes are collectively a unit of AMETEK, Inc., a leading global manufacturer of electronic instruments and electromechanical devices.


Along with tube mills based in the UK and USA, the organisation has sales offices in Germany, France, India and the USA as well as an extensive network of partners in Asia, Europe and the Middle East.


The tubing experts deliver to customers in over 35 countries worldwide and work closely with businesses worldwide to help them solve their technical challenges.

Tubing Quality

  • Nadcap NDT
  • ISO 9001 / AS EN 9100
  • 10CFR50 Appendix B
  • ASME NQA1
  • ANSI/NCSL-Z-540
  • ISO 10012

Tubing supply is based upon the technical requirements of ASME III.

Contact Details

Superior Tube Co.
3900 Germantown Pike
Collegeville
PA 19426-3112
USA

Tel: +1 610.489.5200
Fax: +1 610.489.5252
Email: kris.narasimhan@superiortube.com
URL: www.superiortube.com

Products and Services

Contact Details

Superior Tube Company Inc.
3900 Germantown Pike
Collegeville
PA 19426-3112
United States of America
Contact: Nuclear Product Manager - Kris Narasimhan
Contact: Sales & Marketing Director - Brian Mercer
Contact: Sales Manager - Americas: Erik Latranyi
Tel: +1 610 489 5200
Fax: +1 610 489 5252
Email: info.superiortube@ametek.com
URL: www.superiortube.com

Control rod and cladding tubes deployed in nuclear reactor core
Heat Exchanger tubes in stainless steel and nickel alloys
High quality stainless steel, duplex, nickel alloy and titanium condenser tubes
High specification instrumentation tubing in stainless steel and nickel alloys
Precision tubing in stainless steel, nickel, titanium and zirconium alloys in seamless, welded & redrawn, straight lengths and coils
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