Nitinol Round Bar Manufacturer, Supplier

Nitinol Round Bar Suppliers, UNS N01555 Round Bar Manufacturer, ASME SF2063 NiTi Alloy Round Bars, Nitinol Rod Bar Supplier, ASTM F2063 Ti-Ni Alloy Bars Manufacturer

We are a top Nitinol Round Bars Manufacturer, Supplier & Exporter in India. We provide high-quality Nickel Alloy, Monel, Nickel Alloy & Titanium Round Bars to a variety of industries worldwide. Our proficiency in heat treatment places us in a favored position for manufacturing and exporting Round Bars with a close-by and specific chemistry and for achieving the necessary mechanical qualities. Our ASTM B166 Round Bars are available in a variety of types, including hot-rolled, annealed, and pickled, and range in thickness from 15 to 400 mm.

Nitinol Round Bar Heat Tolerance

Nitinol is a nickel-titanium alloy that exhibits unique shape memory and superelastic properties. While Nitinol has excellent mechanical and thermal properties, its heat tolerance is more limited compared to some other alloys.

The heat tolerance of Nitinol round bar depends on several factors, including the specific composition of the alloy and the intended application. Generally, Nitinol undergoes a phase transformation at a specific temperature known as the austenite finish temperature (Af). This temperature is typically around 70 to 90 degrees Celsius (158 to 194 degrees Fahrenheit), depending on the specific formulation of Nitinol.

When Nitinol is heated above the Af temperature, it transitions from a martensitic phase to an austenitic phase. This phase transformation can result in a change in shape or properties, depending on the alloy's initial state and any external forces applied.

To prevent unintended shape changes or degradation of properties, it is crucial to carefully control the temperature during the use or processing of Nitinol. If exposed to temperatures beyond its heat tolerance, Nitinol may lose its superelasticity or shape memory characteristics.

For specific applications or detailed heat tolerance requirements, it is advisable to consult the manufacturer's specifications or technical data sheets for the particular grade or formulation of Nitinol being used. Additionally, working closely with experienced engineers or materials specialists knowledgeable in Nitinol can help ensure appropriate handling and utilization of the alloy in high-temperature environments.

Manufacturing Processes of Round Bars

The manufacturing process of round bars depends on the material from which they are made. Here are some of the common manufacturing processes used to make round bars.

Hot Rolled Round Bars: Hot rolling is a process used to produce round bars from large billets or blooms. The metal is heated to a high temperature and then passed through a series of rollers to reduce its diameter. Hot rolled round bars have a rough, scaly surface and are not as precise as cold drawn or turned bars.

Cold Drawn Round Bars: Cold drawing is a process used to produce round bars from hot rolled bars or wire rods. The metal is drawn through a die to reduce its diameter and increase its length. Cold drawn round bars have a smooth surface and tight dimensional tolerances.

Turned Round Bars: Turning is a process used to produce round bars from hot rolled bars or billets. The metal is rotated on a lathe and a cutting tool removes material to produce the desired diameter and surface finish. Turned round bars have a smooth surface and precise dimensional tolerances.

Round Bar Weight & Size Chart Table in kg, mm

NiTi Alloy Round Bars Chemical Composition Chart

Ni-Ti Alloy Round Bar Mechanical Properties Chart

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