Product Description
Nitinol Wire Description:
Nitinol round wire, also known as NiTi wire, is a nickel-titanium alloy renowned for its shape memory effect, superelasticity, and excellent fatigue and corrosion resistance. When deformed, it can return to its original shape upon exposure to a specific transformation temperature. These unique characteristics make Nitinol the preferred material for minimally invasive medical devices, including braided products, orthodontic wires, guidewires, and various implantable surgical tools.
Nitinol Wire Features
● Precision control at every stage of processing
● Precision smelting with adjustable composition percentages
● Customizable phase transition temperature range
● Stable shape memory and superelasticity
● Excellent straightness and resistance to bending
● 1:1 torque transmission for precise guidance
Application
Medical Applications: Medical-grade guidewires, stone retrieval baskets, dental endodontic files, IUDs, surgical sutures, vascular stents, and orthopedic implants.
Non-Medical Applications: Temperature-sensitive actuators, robotics micro-components, eyeglass frames, mobile device springs, and industrial automation parts.
Production and Quality Control
Process: Raw material → Vacuum melting → Hot forging → Hot rolling → Pickling → Heat treatment → Wire drawing → Testing → Packing.
Frequently Asked Questions
Are you a manufacturer or a trading company?
We are a direct manufacturer with over 18 years of experience in titanium and alloy production.
Do you provide free samples?
Yes, we offer free samples for quality evaluation, though customers are required to cover the shipping costs.
What is your minimum order quantity (MOQ)?
Our standard MOQ is 1 kg. We maintain significant stock to ensure quick delivery for medical and aerospace materials.
What titanium products do you offer?
Our range includes pure titanium, titanium alloys, bars, wires, discs, sheets, and nitinol shape memory alloys.
How do you ensure product quality?
We implement strict quality control at every stage, using advanced testing equipment to comply with international standards like ASTM F2063.
Do you offer custom manufacturing?
Yes, we provide customized manufacturing based on specific technical drawings, samples, or transformation temperature requirements.
Retra Medical
