SMA NiTi Round Bar

Nickel-titanium round bars are a shape-memory alloy composed of nickel and titanium in an equiatomic ratio. Their core advantage lies in their intelligent ability to sense temperature changes and autonomously restore their shape. This characteristic stems from the austenite-martensite phase transformation mechanism within the material: after being deformed at low temperatures, the round rods rapidly return to their original shape when heated to a specific temperature (such as body temperature or a set engineering temperature), releasing a recovery force of up to 8,500 N/cm².

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Description of SMA NiTi Round Bar

The fabrication of nickel-titanium round bars is one of the works our company has had the most hands-on experience with, as well as having some of the most advanced technical skills on board. With all our advanced facilities, unmatched quality is guaranteed at every stage, from rigorous assessment of the raw materials to control of vital processing parameters of temperature and pressure, and finally, extensive quality checks of the end products. For all these years, our company has focused on the research and development of shape memory alloys, has developed a tailored professional R&D group, put in place ample R&D funding, and has developed production and processing procedures aimed at optimizing the higher quality and stability of our nickel-titanium round bars.

Our SMA NiTi Round Bars can meet the highest expectations of the most differentiated industries, such as medicine, aerospace, electronics, and machinery. Whether you work in the medical sector that needs high-tech rods for medical devices, or in aerospace with your highly demanding material properties.

Specifications of SMA NiTi Round Bar

Material:	Nickel and Titanium
Density:	4.51g/cm³
Purity:	>99.95%
MOQ:	No restrictions
Process:	Rolled
Surface：	Polishing
Size:	Customized
Origin:	China
Transport Package:	Wooden case
OEM：	Avaliable
Standard：	ISO, ASTM, AISI
Sample:	Avaliable

Testing and quality control of SMA NiTi Round Bar

FAQ for SMA NiTi Round Bar

Are you a factory or a manufacturer?
A: Yes, we are an SMA NiTi Round Bar factory, but we generally use our trading company to handle the business abroad. It will be more convenient to receive the remittance and arrange the shipment.

What is the delivery method?
A: Generally, we send SMA NiTi Round Bar by UPS, DHL, or FedEx. Also, we can send by sea to a seaport or by air to the closest airport.

Why is your SMA NiTi Round Bar so cost-effective?
A: We cut out the middlemen in the end-to-end manufacturing process, and we obtain raw material directly from its source.

Do you do spot quality inspection of products?
A: 100% full inspection for sure. All unqualified SMA NiTi Round Bars are discarded.

How do you ensure your lead time?
A: From material preparation to machining and finally to a full inspection. Every stage of production is strictly monitored and controlled to give you an accurate delivery time.

What is the MOQ of SMA NiTi Round Bar?
A: Depends on the quantity of SMA NiTi Round Bars; generally, no MOQ limit.

How to pay for the products?
A: A bank transfer (T/T) will be acceptable.

What is the delivery time?
A: Around 7-20 days, which depends on the quantity and production of SMA NiTi Round Bar.

What kind of package is it?
A: Generally, we use a carton case or plywood case with protective material inside to ensure the safety of the SMA NiTi Round Bar.

What is the lead time?
A: From the order placed to cargo receiving will take around 10-25 days.

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