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A transparent catheter-type device body with a fine reinforcement coil, core wire and marker components visible inside, studio-lit on a warm ceramic ground

Medical

PrecisionComponentsFor catheter & other minimally invasive medical devices.

Custom wire, coil, ground and formed wire components engineered to support controlled movement, delivery, forming and assembly across medical device development and production.

Proven capability
  • ISO 13485
  • Micro-coiling
  • Centreless grinding
  • Precision wire forming
  • Laser-welded subassemblies
  • Prototype to production

01Medical component partner

Small components. Critical performance.

Micro-coilingCentreless grindingWire formingValue add

Catheter and minimally invasive devices depend on small components behaving identically every time they are made. SCS brings coiling, centreless grinding, wire forming and value-add together under one roof, from first technical review through repeatable production.

Not a catalogue of standard parts, but a route from your function and geometry to a controlled component or manufacturing aid.

02Two medical pathways

Helping you design, develop and manufacture better medical devices

Component solutions for your device

Custom wire and coil components designed to support performance, precision and reliability within catheter-type and minimally invasive devices.

  • Delivery, reinforcement & handling
  • Stylets, core wires & marker coils
  • Formed wire parts & subassemblies
Explore device components
Component solutions for your device

Manufacturing & Production Aids

Precision mandrels, formed wires and joined subassemblies used to form, shape, assemble, transport and support catheter-type device manufacture.

  • Straight, shaped, tapered & ground mandrels
  • Precision formed wires & welded subassemblies
  • Transport / patency mandrels & stylets
Explore manufacturing aids
Manufacturing & Production Aids

03Component solutions for your device

Designed around the device, never the catalogue

SCS supports customer-defined component geometries across delivery, reinforcement, handling, actuation and assembly requirements.

  • Stylets & Pull Rings

    Stylets & Pull Rings

    Components for support, insertion, straightness and controlled handling.

  • Core Wires, Stiffeners & Subassemblies

    Core Wires, Stiffeners & Subassemblies

    Precision wire solutions supporting pushability, steerability and controlled device delivery.

  • Catheter Reinforcement & Delivery Coils

    Catheter Reinforcement & Delivery Coils

    Engineered coils that can support torque response, kink resistance and controlled delivery.

  • Marker-Band Coils & Rings

    Marker-Band Coils & Rings

    Radiopaque marker components for visibility and positional reference.

  • Formed Wire Components & Subassemblies

    Formed Wire Components & Subassemblies

    Precision-formed wire parts for compact and complex device functions.

  • Custom Springs, Coils & Wire Forms

    Custom Springs, Coils & Wire Forms

    Custom geometries for delivery handles, actuation systems and specialist device assemblies.

04Manufacturing & Production Aids

The tools that shape the device

SCS produces customer-specific mandrels, formed wires, stylets and joined components used during forming, assembly, transport and handling.

  • Straight & Shaped Mandrels

    Straight & Shaped Mandrels

    Mandrels for catheter forming, shaft support and repeatable geometry.

  • Tapered & Ground Mandrels

    Tapered & Ground Mandrels

    Ground profiles for precise transitions, controlled forming and customer-defined geometry.

  • Precision Formed Wires

    Precision Formed Wires

    Loops, rings, pigtails and custom wire geometries for catheter manufacture and assembly.

  • Laser-Welded Subassemblies

    Laser-Welded Subassemblies

    Joined wire and coil components for positioning, coating and device-assembly operations.

  • Transport / Patency Mandrels & Stylets

    Transport / Patency Mandrels & Stylets

    Support components used to maintain lumen patency and protect delicate devices during transport and handling.

05Materials & complementary processes

Material is a decision, not a default

Material choice depends on the intended function, process route and customer specification, presented as a capability set rather than a claim that every material suits every component. Behind that sit long-term relationships with the world's leading certified medical, industrial and aerospace material suppliers, a dual-source strategy on critical raw materials so a long-life programme never depends on a single mill, and strategic safety stock on key alloys and high-running materials.

Materials

  • Stainless steel 304 / 302 / 316
  • 17-7 stainless
  • 316LVM
  • MP35N
  • Phynox® / Elgiloy®
  • Nitinol
  • Titanium
  • Platinum
  • Platinum-Iridium
  • Tungsten
  • Iridium
  • Inconel®
  • Alloy C276
  • Palladium & precious alloys
  • Specialist & exotic alloys

Complementary operations

  • Wire cutting & straightening
  • Laser welding
  • Assembly
  • Ultrasonic cleaning
  • Passivation
  • PTFE coating
  • Parylene coating
  • Gold coating
  • Heat treatment
  • Laser marking
  • Testing & inspection support

06Application knowledge

Where these components go to work

SCS supports component and manufacturing-aid requirements across a range of catheter-based and minimally invasive application areas. Final device architecture, performance and regulatory responsibility remain customer-defined.

08From drawing to supply

From first drawing to dependable supply

01
01

Technical review

Start with a drawing, sample, target geometry or early-stage component requirement.

02
02

Design-for-manufacture support

Review material, geometry, process route and practical production considerations with SCS engineering.

03
03

Prototype

Create initial parts or manufacturing aids for technical assessment and development work.

04
04

Pilot manufacture

Establish the agreed route, inspection approach and repeatability before wider production.

05
05

Ongoing supply

Support low, medium or higher-volume requirements through controlled manufacturing and responsive planning.

10Medical quality

Quality and traceability built around regulated manufacturing

Quality management, inspection and documentation built to give medical-device teams confidence, without making regulatory claims on their behalf. Final device validation and regulatory responsibility remain customer-defined.

ISO 13485ISO 9001AS9100D
Inside the SCS medical manufacturing area in Limerick
ISO 13485 quality management
ISO 9001 quality management
Dedicated quality team
Visual & dimensional inspection
100% inspection where specified
Certificates of conformance
Material & process traceability
Institute of Spring Technology member

12Start a technical review

Talk to a medical component engineer

Send a drawing, CAD file, BOM or specification. We review the likely process route and respond with the next practical step. No obligation.

  • Drawing, CAD, BOM or specification review
  • Design-for-manufacture guidance
  • Prototype through ongoing supply
  • A clear next step on feasibility
ISO 13485ISO 9001AS9100D
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