Ni- span C902 Iron Nickel Chromium Alloy wire (Ni42CrTiAl) (UNS N09902)

Ni42CrTi belongs to Fe - Ni - Cr - Ti is ferromagnetic precipitation strengthening constant elastic alloy.
After solid solution treatment, plasticity is good, hardness is low, easy to processing molding.
Solid solution or after the cold strain aging treatment, reinforcement and good constant elastic properties.

Ni42CrTi alloy with small temperature coefficient, high mechanical quality factor, good wave velocity uniformity, high strength and modulus of elasticity and smaller elastic aftereffect and lag, low linear expansion coefficient, good processing properties and good corrosion resistance and other excellent properties.

Ni42CrTi alloy is more used for elastic sensitive element

A precipitation hardenable Nickel-Iron-Chromium alloy having an outstanding controllable thermoelastic coefficient characteristics and excellent strength and oxidation resistance in high temperature atmospheres.The alloy can be processed to have a constant modulus of elasticity at temperatures -45℃ to +65℃.

1.Relative Grade of elastic alloy 3J53

2.Chemical Composition of elastic alloy 3J53

3.Usage

It is used as springs in precise applications,such as watches and weight machines.

Ni42CrTi alloy obtained widely used in aviation.

Is mainly used for tension, pressure, bending stress of elastic sensitive element and longitudinal moment or bending vibration mode of the frequency components, for example, require constant elastic modulus (or frequency) of all kinds of sensor, pressure sensor, signal torque and around sexual curtilage screw around the top;
Can also be used to produce the film box, diaphragm, shock tube, corrugated tube, precision springs, pieces of silk, super mechanical filter, etc

Shanghai Tankii Alloy Material Co., Ltd.specialized in production of Resistance Heating Alloy, Nickel Chromium Alloy, Iron Chromium Aluminum Alloy, Nickel Aluminum Alloy, Manganin, Copper Nickel Alloy, thermocouple wire, pure nickel and other precision alloy materials in the form of round wire, ribbon wire, sheet, tape, strip, rod and plate.

We’ve already got ISO9001 quality system certificate and approval of ISO14001 environmental protection system.

We own a complete set of advanced production flow of refining, cold reduction, drawing and heat treating etc. We also proudly have independent R&D capacity.

Shanghai Tankii Alloy Material Co., Ltd has accumulated lots of experiences over forty years in this field. During forty years, hundreds of management elites and high science and technology talents were employed.They participated in every walk of the company life, which make our company keep blooming and invincible in the competitive market.

Based on the principle of “first quality, sincere service”, our managing ideology is pursuing technology innovation and creating the top brand in the alloy field. We persist in Quality - the foundation of the survival. It is our forever ideology to serve you with full heart and soul. We committed to provide customers all over the world with high-quality, competitive products and perfect service.

Our products, such us nichrome wire, nichrome strip, fecral wire, fecral strip, thermocouple wire, nickel wire, nickel strip have been exported to Europe, USA, India, Southest Asia, South America,etc.

We are willing to establish strong and long-time partnership with our customers

• Most complete range of products dedicated to Resistance, Thermocouple and Furnace manufacturers
• Quality with end to end production control
• Technical support and Customer Service