Product Introduction
Nitinol 0.2mm Memory Metal Sheet – NiTi Shape Memory Alloy Thin Sheet
This Nitinol 0.2mm memory metal sheet is made of high-purity nickel-titanium alloy (NiTi), also known as shape memory alloy (SMA). The material possesses unique shape memory effect and superelasticity. After preset shaping, the sheet can recover its original preset shape when heated to the phase transition temperature.
Our 0.2mm thin nitinol sheet undergoes precise rolling and professional heat treatment, delivering stable memory performance, flat surface, uniform thickness and low internal stress. Widely used in scientific research, prototype development, intelligent equipment production and DIY shape memory experiments.
Technical Parameters of Nitinol 0.2mm Memory Metal Sheet
| Product name | Nitinol 0.2mm Memory Metal Sheet(NiTi sheet、SMA thin plate) |
| Material | Nickel Titanium Alloy (Nitinol / NiTi SMA) |
| Thickness | 0.2 mm |
| Alloy Composition | Ni ≈ 55%, Ti ≈ 45% (standard nitinol formula) |
| State | Shape Memory Type |
| Surface | Bright polished surface / pickled matte surface |
| Phase Transition Temperature | Customizable (standard range: -20℃ ~ 80℃) |
| Available Size | Custom length & width according to requirements |
| Processing | Can be cut, punched, pre-shaped |
| Density | 6.45g/cm3 |
Key Features
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✅ Unique shape memory effect: Recover original shape after deformation when heated above transition temperature
✅ Excellent superelasticity: Large reversible deformation capacity under room temperature
✅ Stable fatigue resistance, can complete repeated shape recovery cycles
✅ Good corrosion resistance, better than ordinary carbon steel
✅ Thin 0.2mm gauge, easy to bend, cut and prototype processing
✅ Uniform material texture, consistent memory performance on whole sheet
Applications of 0.2mm Nitinol 0.2mm Memory Metal Sheet
The Nitinol 0.2mm Memory Metal Sheet balances flexibility and recovery force, ideal for lightweight projects:
• University laboratory shape memory material research & teaching experiment
• Robotics intelligent flexible actuator, miniature bending drive components
• Intelligent toy, DIY memory metal craft production
• Micro intelligent structure prototype design
• Aerospace small deformable structure research
• Medical device preliminary prototype testing (biocompatible grade)
• Sensors, flexible electronic auxiliary structural parts
• Bionic mechanism model making
The difference between Nitinol 0.2mm Memory Metal Sheet and other materials
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Nitinol VS Spring Steel Spring steel relies on mechanical elasticity; it cannot recover complex preset shapes after large deformation. Nitinol realizes shape recovery via temperature-driven phase transformation, supporting complex 3D shape reset.
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Nitinol VS Ordinary Aluminum Sheet Aluminum only has plastic deformation; once bent, it cannot restore automatically. Aluminum has no shape memory function.
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Nitinol VS Stainless Steel Sheet Stainless steel has limited elastic range. Permanent deformation occurs after excessive bending. Stainless steel does not have temperature-activated memory effect.
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Nitinol VS Copper Alloy Copper-based shape memory alloy exists but shows poor stability and short service life. Nitinol owns higher recovery force, stable cycle performance and wider application.
ABOUT BAOJI HANZ METAL
Baoji Hanz Metal Materials Co., Ltd. was established in 2017 and has been dedicated to the nitinol alloy industry for over nine years. It is a professional manufacturer of nickel titanium alloys and a well-known solution provider in this field. In the nickel titanium category, we have established a complete system covering production, processing and sales.
We specialize in the production of nickel titanium alloy sheets, plates, wires, tubes, coils and titanium alloy coils. Our products possess shape memory, super elasticity and corrosion resistance, meeting advanced performance standards. They are widely used in medical fields such as orthopedic plates, dental orthodontics and heart stents, and our products have gained the trust of many leading enterprises and have become their core suppliers.
active members
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FAQ
Q1: What is nitinol memory metal sheet?
A: Nitinol sheet is nickel-titanium shape memory alloy(SMA). It will restore its original preset shape when heated after deformation. Our 0.2mm thin sheet is widely used for experiments and prototypes.
Q2: What is the difference between shape memory nitinol and superelastic nitinol?
A: Shape memory nitinol requires heating to recover shape; superelastic nitinol rebounds automatically at room temperature without heating. Both types can be supplied for 0.2mm NiTi sheet.
Q3: Can I cut the 0.2mm nitinol sheet into custom sizes?
A: Yes. The nitinol metal sheet supports laser cutting and shearing. We also offer custom cutting service.
Q4: What temperature activates the shape memory effect of nitinol sheet?
A: Standard transition temperature is 40–60℃. We can customize the phase transition temperature according to your needs.
Q5: Does the delivered flat nitinol sheet have pre-programmed shape memory?
A: Raw flat nitinol sheet has no preset shape. Custom pre-forming heat treatment service is available upon request.
For more details on Nitinol 0.2mm Memory Metal Sheet, custom sizes and technical parameters, contact us via baojihanz-niti@hanztech.cn. Our team will reply promptly and provide suitable NiTi alloy solutions to match your application demands. Besides memory metal sheets, our product range covers nitinol wires, nitinol tubing, nitinol springs, stented nitinol strips and customized shape memory alloy parts.