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| Material: | NITI-ss | Standard: | ASTM F2063 |
|---|---|---|---|
| State: | M | Designation No.: | TN3 |
| Melting Point: | 1310℃ | HV Hardness: | 200-350 |
| Moduluse Of Elasticity: | 83 [Gpa] | Yield Strength: | 400-700 [MPa] |
| Tensile Strength: | 800-1300[MPa] | Maximum Recovery Strain: | 8[%] |
| Maximum Recovery Stress: | 600 [MPa] | Elongation: | 10[%] - 20[%] |
| Suited For: | Medical Applications,Eyeglass Frames, Cellular Phone Antennae, Bra Underwire. |
HONGTECH TITANIUM &NICKEL is one of the best China Nitinol wire (Nickel-Titanium) for medical guidewire production manufacturers and suppliers, and we are also a professional company with productive and effective factory. Welcome to wholesale products from us, we have China Nitinol wire (Nickel-Titanium) for medical guidewire production in stock for you.
What is Nitinol?
It is a titanium-nickel metal alloy with some unique properties. It is also known as Nickel titanium. This alloy exhibits the superelasticity or pseudoelasticity and the shape memory properties. It means this unique metal can remember its original shape and shows great elasticity under stress.
Nitinol Properties
The shape memory and superelasticity properties are the most unique properties of this alloy. The shape memory property allows this metal to “remember” its original shape and retain it when heated above its transformation-temperature. It happens due to the different crystal structures of nickel and titanium. This pseudo-elastic metal also shows incredible elasticity which is approximately 10 to 30 times more than that of any ordinary metal.
Features:
※The preferred alloy for super-elastic shapes.
※Ni-rich Binary NiTi alloys, more suited for medical applications,Eyeglass Frames, Cellular Phone Antennae, Bra Underwire.
※The nitinol processing is based on combined thermomechanical treatments where reverse nickel mobility allows very precise control of transformation temperatures and thermoelectric properties. It is the preferred alloy for complex super-elastic shapes.
Products description: China Nitinol wire (Nickel-Titanium) for medical guidewire production
| Ni(Nominal) | ≤(wt%) | Ti(wt%) | |||||||
| 55.80wt% | C | Co | Cu | Cr | H | Fe | Nb | N+O | Bal |
| 0.05 | 0.05 | 0.01 0 | 0.010 | 0.015 | 0.050 | 0.025 | 0.050 | ||
2.Transformation Transformation Af (Per ASTM F2004)
Baoji Hongtech Titanium&Nickel Metal Co.,ltd
| 830℃ for 30 minutes, water-cooling | 0℃±5℃ |
| 500℃ for 10 minutes, water-cooling | 10℃±5℃ |
| 500℃ for 30 minutes, water-cooling | 25℃±5℃ |
3.Sizes
| Thickness and tolerance (mm) | Width(mm) | lenght |
| 0.10 ±0.011 | 150mm | 1500mm |
| 0.20 ±0.01 | 200mm | 1500MM |
4. Mechanical Properties
Baoji Hongtech Titanium&Nickel Metal Co.,ltd
| Tensile strength(N/mm2 ) | Elongation(%) |
| ≥1000Mpa | ≥10 |
5. Physical Properties
| Melting Point D | Density | Electrical Resistivity | Thermal Expansion Coefficient | |
| 1310℃ | 6.45g/cm3 | In Martensite | In Austenite I |
In Martensite
|
| 80*10-8Ωm | 90*10-8Ωm |
6.6*10-6/℃ |
||
Products Images: China Nitinol wire (Nickel-Titanium) for medical guidewire production
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SUPER ELASTIC NITI SHEET.pdf
HIGH TEMPERATUER NITI SHEET.pdf
NITI WIRE.pdf
NITINOL SHEET ONLINE
NITINOL WIRE ONLINE
