Changzhou DLX Alloy Co., Ltd.
| Payment Terms | L/C,D/A,D/P,T/T,Western Union, |
| Delivery Time | 5-10 Days |
| Shape | Round, Square, Seamless, Welded |
| Alloy Type | Nickel Chromium Iron |
| Advantage | Fast Delivery Time |
| High Temperature Resistance | Up to 1093 °C |
| Modulus Of Elasticity | 205 GPa |
| Size | 6~500mm |
| Surface Treatment | Anodized,Brushed,Mill Finished,Polished |
| Technique | Hot Rolled, Hot Forged, Cold Drawn |
| Low Temperature Resistance | Up to -196 °C |
| Trademark | HUONA |
| Specific Heat | 448 J/kg-°C |
| Magnetic Permeability | 1.0011 |
| Titanium Content | 2.25-2.75% |
| Brand No | Alloys 625 NS3306 NO6625 2.4856 |
| Machinability | Good |
| Brand Name | DLX |
| Model Number | Nitinol Wire |
| Certification | CE |
| Place of Origin | China Jiangsu |
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,Western Union, | Delivery Time | 5-10 Days |
| Shape | Round, Square, Seamless, Welded | Alloy Type | Nickel Chromium Iron |
| Advantage | Fast Delivery Time | High Temperature Resistance | Up to 1093 °C |
| Modulus Of Elasticity | 205 GPa | Size | 6~500mm |
| Surface Treatment | Anodized,Brushed,Mill Finished,Polished | Technique | Hot Rolled, Hot Forged, Cold Drawn |
| Low Temperature Resistance | Up to -196 °C | Trademark | HUONA |
| Specific Heat | 448 J/kg-°C | Magnetic Permeability | 1.0011 |
| Titanium Content | 2.25-2.75% | Brand No | Alloys 625 NS3306 NO6625 2.4856 |
| Machinability | Good | Brand Name | DLX |
| Model Number | Nitinol Wire | Certification | CE |
| Place of Origin | China Jiangsu | ||
| High Light | ASTM F2063 Nitinol wire ，medical grade Nitinol wire ，high-purity Nitinol alloy wire | ||
| Attribute | Value |
|---|---|
| Shape | Round, Square, Seamless, Welded |
| Alloy Type | Nickel Chromium Iron |
| Advantage | Fast Delivery Time |
| High Temperature Resistance | Up to 1093 °C |
| Modulus Of Elasticity | 205 GPa |
| Size | 6~500mm |
| Surface Treatment | Anodized, Brushed, Mill Finished, Polished |
| Technique | Hot Rolled, Hot Forged, Cold Drawn |
| Low Temperature Resistance | Up to -196 °C |
| Trademark | HUONA |
| Specific Heat | 448 J/kg-°C |
| Magnetic Permeability | 1.0011 |
| Titanium Content | 2.25-2.75% |
| Brand No | Alloys 625 NS3306 NO6625 2.4856 |
| Machinability | Good |
High-purity Nitinol wire is a premium alloy revolutionizing medical devices with its exceptional shape memory and superelastic properties. Composed of an ultra-clean nickel-titanium blend with over 99.9% purity, this wire delivers superior performance with minimal impurities that could compromise functionality. Its lightweight, corrosion-resistant, and biocompatible characteristics make it ideal for implants and tools requiring flexibility and durability within the human body.
| Grade | Chemical Composition (Main Elements, Balance Ti) | Transformation Temperature (Af) Range | Tensile Strength (MPa) | Elongation (%) | Main Applications |
|---|---|---|---|---|---|
| NiTi-01M (Superelastic) | Ni: 54.5-57.0%, Ti: Balance | -25~35°C | 800-1100 | 10-20 | Medical orthodontic wires, root canal files, vascular stents |
| NiTi-02 | Ni: 55.0-56.5%, Ti: Balance | 0~80°C | 700-1000 | 8-15 | Shape memory alloys, temperature control devices |
| CuNiTi (Ternary Alloy) | Ni: 54.0-56.0%, Cu: 0.5-2.0%, Ti: Balance | -25~35°C | 850-1200 | 12-25 | Medical guidewires, sutures, staplers |
| NiTiFe | Ni: 54.5-57.0%, Fe: 0.1-2.0%, Ti: Balance | -50~20°C | 900-1300 | 10-18 | Low-temperature applications, aerospace components |
| NiTiCr | Ni: 54.5-57.0%, Cr: 0.1-0.5%, Ti: Balance | -20~40°C | 1000-1400 | 8-15 | High-strength medical devices, bone fixation devices |
Our high-purity Nitinol wire begins with approximately 50% nickel and 50% titanium, sourced from premium suppliers to maintain carbon levels below 0.02% and ultra-low oxygen content. This exceptional purity enhances biocompatibility and reduces fatigue, enabling the wire to endure millions of cycles without failure. Rigorous testing, including spectrometry, ensures each batch meets the stringent 99.9% purity standard.
High-purity Nitinol wire excels in medical device applications including vascular stents that expand precisely within arteries, flexible guidewires for minimally invasive procedures, orthodontic wires for gentle tooth movement, and surgical clips requiring precision. Its biocompatibility and corrosion resistance make it particularly valuable for implants like heart valves and blood clot filters.
The Nitinol medical device market reached approximately $4.1 billion in 2024, with high-purity wire specifically projected to grow from $600 million in 2025 to $1.5 billion by 2033 at a 9% CAGR. This growth is driven by increasing demand for minimally invasive surgical procedures, advancements in medical robotics, and expanding applications in electric vehicle thermal management systems.
Our 12,000㎡ ISO 9001-certified facility boasts complete capabilities for research, production, testing, and packaging with an annual output of 1,200 tons. All products undergo rigorous simulated environment testing including high temperature, high pressure, and corrosion tests to ensure they meet exacting customer specifications.
High-purity Nitinol wire is a nickel-titanium alloy wire with over 99.9% purity, renowned for its shape memory, superelasticity, and biocompatibility in medical devices.
It's composed of approximately 50% nickel and 50% titanium, with ultra-low impurities like carbon (<0.02%) and oxygen to ensure superior performance and corrosion resistance.
Grades include superelastic (high elasticity) and shape memory (heat-activated), optimized for medical applications with precise transition temperatures.
It's used in stents, guidewires, orthodontic wires, catheter components, and surgical implants due to its flexibility and biocompatibility.
Its titanium-rich oxide layer provides exceptional resistance to bodily fluids, saline, and acids, making it ideal for long-term medical implants.
The market is growing at a 9% CAGR, driven by minimally invasive medical devices, robotics, and EVs, with emphasis on sustainable sourcing and high-purity standards.
Superelastic grades range from 900-1600 MPa, offering high strength and elasticity for medical applications.
It varies from -20°C to 40°C for superelastic and 0°C to 100°C for shape memory grades, tailored for body temperature activation in medical devices.
Company Details
Business Type:
Manufacturer,Seller
Year Established:
2002
Total Annual:
1000000-120000000+
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Changzhou DLX Alloy Co., Ltd. was established in 2002 and has passed ISO9001 international quality management system certification and SGS certification.We initially focused on the production of resistance alloys. Over the past 20 years, we have continued to conduct research and development and now ... Changzhou DLX Alloy Co., Ltd. was established in 2002 and has passed ISO9001 international quality management system certification and SGS certification.We initially focused on the production of resistance alloys. Over the past 20 years, we have continued to conduct research and development and now ...
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