Item name:Nitinol nickel titanium shape memory alloy wire 

Standard : ASTM F2063

Size: Dia(0.08-7) *L

Certification: ISO9001:2008

MOQ: 1 kilograms

Surface: Polishing or acid washed

Type; Straight , spool ,coil

Available Material: 55%-56% Nickel and 44%-45% Titanium.

Shape Memory Alloys Description:

The term Shape Memory Alloys (SMA) is applied to that group of metallic materials that demonstrate the ability to return to some previously defined shape or size when subjected to the appropriate thermal procedure. Generally, these materials can be plastically deformed at some relatively low temperature, and upon exposure to some higher temperature will return to their shape prior to the deformation.

ASTM F2063-05 Customer specified or Industry Standard

Chemical composition of nitinol wire per ASTM F2063

Physical Properties of Nitinol

Density: 6.45gms/cc
Melting Temperature: 1240-1310° C
Resistivity (hi-temp state): 82 uohm-cm
Resistivity (lo-temp state): 76 uohm-cm
Thermal Conductivity: 0.1 W/cm-° C
Heat Capacity: 0.077 cal/gm-° C
Latent Heat: 5.78 cal/gm; 24.2 J/gm
Magnetic Susceptibility (hi-temp):3.8 uemu/gm
Magnetic Susceptibility (lo-temp): 2.5 uemu/gm

Mechanical Properties of Nitinol

Ultimate Tensile Strength: 754 - 960 MPa or 110 - 140 ksi
Typical Elongation to Fracture: 15.5 percent
Typical Yield Strength (hi-temp): 560 MPa, 80 ksi
Typical Yield Strength (lo-temp): 100 MPa, 15 ksi
Approximate Elastic Modulus (hi-tem): 75 GPa, 11 Mpsi
Approximate Elastic Modulus (lo-temp): 28 GPa, 4 Mpsi
Approximate Poisson's Ratio: 0.3

Widely used in the dental arch wire, interventional stent wire, surgical sutures,
medical guide wire,eyeglass frames, mobile phone antennas and bra stand.

Offer the titanium wires with speical mechnical property as customer demand.

Xian Ocean Material Technology Co.,Ltd. Is a professional supplier of kinds of nonferrous metals, our main products is titanium,tungsten, molybdenum, tantalum, niobium, and nickel etc in form of sheet, plate, foil, strip, wire, rod, tube, machined parts etc, R&D alloy and new material as customer`s enquiry. Advanced technology and processing equipment, experienced technical personnel, strict quality control, to ensure product quality, our products are exported to Europe, America, southeast Asia and other countries,widely used in the fields of medical, aviation, military, industrial, etc.

1. Over 10 years experiences in nonferrous and refractory metals industry, profeesional sales service online . 

2. Strict quality control system and issue third party test report before ship to assurance high quality. 

3. Customized as different enquiry or drawing, our advantage of kinds of nonstandard parts and new alloy material products. 

4. Big inventory of normal size or standard parts and fast lead time. 

5. Not only offer material but solution to help you choose the suitable material

 1. Packaging: carton/wooden case

2. Shipping: By sea, air or Express, we will choose the best way with lowest price.

Q: Are you a factory or a trading company?
A: We have our factory and production line.

Q:Can I get some samples?
A: We are pleased to offer you sample at very reasonable price and the delivery time is within 3 days after confirmation.

Q: What is the MOQ?
A: We have products in stock. for the products we don't have in stock, the MOQ is negotiable, which will take your demand as our first priority.

Q: Can you customized as enquiry or drawing? 

A: Yes we can customzied for you. 

Q. Whats your lead time? 

A: 5-7 days, if big quantity negotiation, try our best to save time for you based on high quality. 

Q: How about the quality control?
A: We have our own quality control system and we have also done SGS test. If necessary, we can support other third party inspection.