Lab Grade Annealed Nickel Wire 0.025mm Ultra Thin Nickel 201 Wire For Laboratory Testing
Extreme Fineness Annealed Nickel Wire 0.025mm Ultra Thin Nickel 201 Wire For Lab
Features:
- Lab Tested Purity
- Extreme Fineness
- Corrosion Resistant
- Annealed Soft Temper
- Mirror Finish Surface
Description:
Designed for engineers and product developers working at the micro scale, this 0.025mm pure nickel micro wire delivers the precision and reliability required in demanding electronic and medical applications. Its 25µm diameter (≈50 AWG) and high-purity Nickel 201 composition ensure stable electrical performance with resistivity of 9.6 μΩ·cm (≈195 Ω/m). The annealed soft temper offers over 35% elongation, allowing the wire to be bent, looped, or woven into complex shapes without breaking — critical for micro-coils, sensor elements, and guidewire braiding.
Specifications:
| Parameter | Value |
|---|---|
| Diameter | 0.025 mm (±0.001mm) |
| AWG Equivalent | ~50 AWG |
| Material Grade | NP1 Ni201 |
| Purity | ≥99.96% |
| Temper | Annealed (Soft) |
| Surface | Bright, oxide-free |
| Density | 8.89 g/cm³ |
| Melting Point | 1435 – 1446°C |
| Resistivity (20°C) | 9.6 μΩ·cm |
| Resistance (approx.) | ~195 – 200 Ω/m |
| Tensile Strength | 450 – 550 MPa |
| Elongation | ≥35% |
| Yield Strength | 148 Mpa |
| Standards | ASTM F2063, B160, IEC 60115,GB/T 5235 |
Applications:
- Electronics: Micro-coils, MEMS sensors, fine-pitch connectors.
- Medical: Catheter guidewires, neurostimulation leads.
- Battery: Tab welding for button cell batteries.
- Research: RTD sensors, SEM filaments.
- Art: Micro-wire jewelry, miniature sculptures.
FAQ
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Q1: Can I get a sample of the 0.025mm ultra-fine NP1 pure nickel wire before bulk order?
A: Yes, free samples are available upon request. You only pay shipping.
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Q2: What is the lead time for this 0.025mm ultra-fine NP1 nickel wire?
A: Samples ready in 2–3 days. Mass production takes 7–30 working days depends on your quantity.
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Q3: Is there a minimum order quantity (MOQ)?
A: MOQ is 5kgs.
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Q4: How do you ship the 0.025mm pure nickel wire and how long does it take?
A: We ship by DHL, FedEx, UPS or TNT. Small samples take 5–10 days. For bulk reels, air freight takes 5–20 days, sea shipping takes 20–50 days.
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Q5: How do you prevent the wire from tangling or breaking during shipping?
A: We wind it carefully on anti-static plastic spools and plastic box. Each spool is inspected under magnification before packing.
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Q6: Do you offer guarantee for the pure nickel wire?
A: Yes, we offer a 12 months warranty against manufacturing defects. We also provide a Certificate of Analysis (CoA) and Mill Test Report (MTR) for each batch.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.