Nitinol Tubing OEM

Superelastic nitinol tube and nitinol hypotube sourcing support for minimally invasive catheter, endoscopy, and implant delivery systems.

Target Buyer:Best for medical device engineers seeking nitinol tubing suppliers that can handle difficult micro tube geometry and documentation-heavy RFQs.

ISO 13485 laser cut medical hypotube and nitinol tubing

Capability Highlights

Nitinol tube cutting, heat-treatment coordination, and surface finishing
Support for superelastic and shape-memory medical tube programs
Drawing review for micro OD, thin wall, and fatigue-sensitive features

Typical Applications

Neurovascular devices
Steerable catheter shafts
Flexible endoscope components
Implant and stent delivery systems

Engineering Focus

Nitinol grade, transformation temperature target, and heat-treatment notes
Micro OD, ID, wall, straightness, ovality, and laser-cut geometry
Surface finish, oxide removal, electropolishing, and cleaning workflow

Key Evaluation Matrix

Metric	Typical Range	Why It Matters
Tube OD range	Micro tubing reviewed by drawing, often sub-mm to small OD	Nitinol applications often fail at the fit, fatigue, or shape-setting stage rather than at basic sourcing.
Surface condition	Electropolished / passivated / oxide-managed by scope	Surface quality affects fatigue life, biocompatibility review, and downstream assembly reliability.

RFQ Checklist

Confirm nitinol specification, OD, ID, wall, and target length
Share any transformation-temperature or shape-setting requirements
Define laser-cut geometry, edge requirements, and inspection method
State sample quantity, test plan, and required documentation

Risk Controls

Heat treatment changes mechanical response: Lock transformation-temperature assumptions and sample-test acceptance criteria before scaling.
Nitinol cutting creates edge defects or microcracks: Use non-contact laser processing, polishing workflow, and magnified inspection on representative samples.

Buyer FAQ

Is Nitinol harder to quote than stainless hypotube?

Usually yes. Please include material grade, transformation-temperature notes, tube geometry, pattern requirements, and surface-finish expectations.

Related Resources

Contact / RFQ

Inquiry Email

[email protected]

Email app

Include material, OD/ID/wall, drawing, quantity, and destination.

Instant Chat

+8618857971991

Chat on WhatsApp

Direct response from our engineering team.

Key Evaluation Matrix

Metric	Typical Range	Why It Matters
Tube OD range	Micro tubing reviewed by drawing, often sub-mm to small OD	Nitinol applications often fail at the fit, fatigue, or shape-setting stage rather than at basic sourcing.
Surface condition	Electropolished / passivated / oxide-managed by scope	Surface quality affects fatigue life, biocompatibility review, and downstream assembly reliability.