Nitinol Round Wires-Peiertech

Materials

Nitinol is a term for binary near equal-atom Ni-Ti alloys, and it is widely used in medical due to its unique super-elasticity. However, Ternary or other Nickel-Titanium alloys can be achieved for different properties. All incoming Nitinol raw materials are subjected to third party inspection to ensure they meet proprietary specifications for chemistry, transformation temperature, material homogeneity, and microstructure. To promote an exceptionally smooth and uniform surface finish quality, all wire and tube products utilize a high precision single and/or multi crystalline diamond drawing die technology to reach the final wire diameter.

Our standards

Strictly comply with ASTM standards for identifying, testing and evaluating the quality, characteristics and parameters of materials, products, systems or services
Basic order information

According to ASTM f2063-18 or GB 24627-2009 standard, basic information should be provided when making inquiry or placing order for wire or pipe
Certificate and package label

Certificate of conformity, product inspection report will be provided for each shipment

Standards Nitinol Round Wires Nitinol Tube Nitinol Flat Wire Nitinol Actuating Wire Nitinol Ropes

Nitinol Round Wires

The ingredients are strictly subdivided to reduce phase change temperature fluctuations and make the functional performance of materials and devices more consistent.
As one of the key indicators of nickel-titanium alloy superelasticity, the actual action A_fTemperature is often used to evaluate the effective performance of superelasticity. ASTM F2063-18 stipulates that the nickel content is 54.5~57.0mass%. However, since the actual action A_f temperature is very sensitive to the composition, it is extremely important to subdivide the composition of the nickel-titanium alloy. Therefore, Pell Technology uses subdivided alloy codes to identify alloys.

Delivery Status

Straightening super elastic state (SE)
Cold working condition (CW), subsequent heat treatment is required

Wire shape

Nickel titanium round wire
NiTi flat wire, square wire

Nickel titanium rope

Silk surface condition

Black surface oxidation state
Light oxidation state (golden to brown)
Clean state
Bright state
Super bright state®
Grinding state

Wire packaging

I-shaped wheel: Per Technology will ensure that the nickel-titanium wire is evenly distributed on the packaging tray without breakage or random lines;
Fixed length: Pell Technology can cut to fixed length according to customer needs;

Wire diameter tolerance

Mechanical behavior