Salt Medical specialises in the manufacture of high-precision wires and coils for medical devices.
Our custom-engineered solutions are designed for seamless integration into catheters, guidewires, and electro-mechanical systems, supporting the advancement of minimally invasive medical technologies. We are committed to delivering components that meet the highest standards of reliability, innovation, and performance.
We offer a broad suite of wire and coil types to suit diverse medical device needs. Below are examples, along with industry-standard materials and geometries
High-quality materials ensure patient safety and device efficacy
Tailored dimensions for flexibility, rigidity, and functional needs
Designed for integration into advanced medical systems
straight/core wires
Provide internal support, structural guidance, and torque transmission.
Pull/steeRing wires
Used in steerable catheters, shape control, and deflection mechanisms.
tapered/stepped wires
Feature diameter transitions along the length to optimise performance characteristics.
profiled wires
Flat, ribbon, or custom cross-sections designed for specific flexibility or bending properties.
alloy wires
Available in high-performance materials such as stainless steel (302/304V), MP35N, nitinol, platinum–iridium, and tungsten.
custom coils
Precision-engineered to meet specific dimensional, functional, or integration requirements.
HELICAL/SOLENOIDAL COILS
Traditional winding designs used in guidewire tips, reinforcement structures, and delivery systems.
Multi-pitch coils
Feature variable pitch along the length to fine-tune flexibility, stiffness, and compression behavior.
tapered coils
Designed with changing diameters or pitch to achieve graded mechanical properties and improved device performance.
flat/ribbon coils
Utilize flattened wire profiles wound into coil geometries for specialized flexibility or compact integration.
complex/custom 3d-shape coils
Engineered with non-cylindrical geometries or integrated into catheter shafts and hybrid subassemblies.
single-layer coils
Provide consistent flexibility and support, ideal for standard catheter and guidewire constructions.
multi-layer coils
Offer enhanced torque response, kink resistance, and mechanical stability.
CUSTOM coils
Precision-engineered to meet specific dimensional, functional, or integration requirements.
Stainless steel (302/304V), MP35N, nitinol, platinum–iridium, tungsten, and other specialty alloys.
Electropolishing, passivation, Parylene, PTFE, polyimide insulation, hydrophilic coatings, polymer jackets, and radiopaque markers.
Coils and wires can be manufactured to diameters as small as 0.001″, with micrometer-level tolerances for both diameter and length.
Comprehensive Process Capabilities
Laser cutting, precision coiling, tapering, grinding, forming, welding/bonding, finishing, and inspection — all performed under tight process control.
Cleanroom Assembly
All assembly is conducted in ISO-classified environments, ensuring sterility, traceability, and full regulatory compliance.
Scalable Manufacturing
From rapid prototypes and small-batch builds to high-volume production, our processes scale seamlessly with your program.
Collaborative Design & Integration
Our engineering team partners early in development to refine coil and wire geometries, optimize material selection, and enhance manufacturability.
Quality Systems & Traceability
ISO systems drive every operation, with lot-level tracking, complete documentation, and verification at each stage.
Tailored Customization
Adjustments in pitch, coil length, taper transitions, insulation, and transition regions are readily accommodated to meet exact performance needs.
Your Competitive Advantage
Where larger competitors may emphasize scale or breadth, Salt Medical stands apart through rapid prototyping, tighter collaboration, and hands-on client engagement, all without compromising precision or performance.
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