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Wave Springs

Wave Springs

Our wave springs can be used in almost any application. Savings of up to 60% during installation & smaller assemblies.

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Retaining Rings

Retaining Rings

Multiple types of Retaining Rings are available & are widely applied to Pressure Gauge, Gear Assembly, Connector,....etc.

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Wave Springs | Spring Manufacturer - Tech Spring / TSI / TSMC

Tech Spring Manufacturing Corp. is one of the prime precision springs | spring manufacturers based in Taiwan since 1987.

ISO accredited and manufacturing all types of springs, stamping molding and assembly of metal parts to Europe, USA, UK & Australia. We are specialized in the manufacturing, designing and analyzing all kinds of spring, such as wave springs (including of compression wave spring, wave single turn and nested spring), linear expander, retaining rings (including of internal, external, single turn and more turns), constant force spring, power springs (including of general and prestressed types), etc

Tech Spring / TSI / TSMC has been offering customers high-quality precision-made springs, both with advanced technology and 31 years of experience, Tech Spring / TSI / TSMC ensures to meet each customer's demands.

Titanium Grade 5 / 6Al4V (For Springs)

Titanium Base Wire for wire springs, flat springs and wire products

Titanium Grade 5 has good tensile properties at ambient temperature and a useful creep resistance up to 300°C (570°F). Resistance to fatigue and crack propagation is excellent. Like most titanium alloys, Grade 5 has outstanding resistance to corrosion in most natural and many industrial process environments. It can be used for any TSMC spring product such as wave springs, retaining rings and compression springs.
Titanium Grade 5 is also known as Titan Grade 5 and Allvac 6-4.

Key Features

  • Excellent strength to weight ratio
  • Higher strength at ambient temperatures than Grades 1 and 2
  • Good creep resistance up to approx 300 °C (570 °F)
  • Outstanding resistance to corrosion in most natural and many industrial process environments
  • Approximately half the density of nickel alloys

Typical Applications

Aerospace
Jewellery
Chemical
Springs
Bolts and various other fasteners

Approx. Operating Temperature

-200 to +400°C
-330 to +750°F

Chemical Composition

Element N Fe C Ti Al H O V
Min % bal 5.50 3.50
Max % 0.05 0.40 0.10 bal 6.75 0.01 0.20 4.50

Wire Type

  • Round
  • Flat Wire
  • Rope/Strand

Specifications

  • AMS 4928
  • ASTM B348
  • ASTM F136

Designations

  • W.Nr 3.7165
  • W.Nr 3.7164
  • UNS R56400
  • AWS 151