Products

Black 0.3mm Nitinol Fishing Wire

Name: Black 0.3mm Nitinol Fishing Wire
Brand: Titanium
SKU: 61919854

Material :Nickel Titanium Alloy
Application: fishing wire
Surface:black
MOQ: 1kg
Samples: we can supply the free samples for your test
Contact: eileen@bjcsty.com

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Product Introduction

Nitinol wire is a nickel-titanium shape memory alloy known for its superelasticity and shape memory effect. It is widely used in medical devices, precision instruments, and specialty industrial applications where flexibility and recovery performance are critical.

Key Characteristics

Shape memory effect (returns to original shape after deformation)

Superelastic behavior (large reversible strain)

Excellent corrosion resistance

High fatigue resistance

Biocompatible for medical use

Applications & Popular Sizes

Consumer & Precision Products

Glasses / Jewelry / Braces
1.0 mm / 1.5 mm / 2.0 mm / 2.5 mm

Medical & Implant Devices

Bone staples / Vascular stents
0.10 mm / 0.15 mm / 0.20 mm

Orthodontics

Arch wires
2.0 mm / 2.5 mm / 3.0 mm / 3.5 mm

Industrial & Fishing

Deep-sea fishing lines
0.30 mm / 0.40 mm / 0.60 mm / 0.70 mm

Active AF Temperature (Austenite Finish)

The AF temperature defines the activation point of the shape memory effect and is critical to performance.

Alloy Code	A	B	S	C	D	E	J	K	L
AF (°C)	70±10	30±10	25±5	17±7	10±10	5±10	-30±10	30±10	-20±10

Note:

Composition range: Ni 54.5–57.0% (ASTM F2063)

AF temperature depends on precise composition and heat treatment

Detailed Specifications

Diameter Range (mm)	Tolerance (mm)	Surface Condition	Available Shapes
4.00 – 2.00	±0.020	Black / Oxide / Polished / Pickled / Cleaned	Round / Square / Flat / Rope
2.00 – 1.00	±0.015	Same	Same
1.00 – 0.35	±0.010	Same	Same
0.35 – 0.26	±0.007	Same	Same
0.26 – 0.15	±0.005	Same	Same
0.15 – 0.05	±0.004	Same	Same