Medical Hypotube

Name: Medical Hypotube
Brand: Medical Hypotubes
SKU: MHT-MEDICAL-HYPOTUBE

Precision stainless steel hypotubes for catheter and minimally invasive delivery systems.

Target Buyer:Catheter R&D engineers and contract manufacturers.

laser-cut stainless steel medical hypotube for catheter shaft review

Capability Highlights

Tight tolerance OD/ID/Wall
Burr-free ends
Custom lengths

Typical Applications

Catheter shafts
Guidewires
Endoscope components

Engineering Focus

Dimensional tolerance
Surface finish
Material certification

Key Evaluation Matrix

Metric	Typical Range	Why It Matters
Dimensional tolerance	+/- 0.01 mm drawing-driven review	Ensures nested assembly fit.
Material grades	304 / 304L / 316 / 316L stainless steel	Locks corrosion, strength, and documentation assumptions early.
Surface options	Cut-to-length, deburr, electropolish, passivate	Prevents friction and corrosion issues during catheter assembly.

Buyer Decision Points Before RFQ

Decision Factor	Confirm Before Quote	Buyer Impact
Material and corrosion route	304, 304L, 316, or 316L stainless steel with passivation and certificate scope.	Prevents late material substitutions and corrosion-risk surprises during supplier qualification.
Drawing tolerance stack	OD, ID, wall, length, straightness, ovality, and CTQ dimensions by revision.	Keeps catheter shaft fit, guidewire passage, and bonded assembly clearance under control.
Prototype-to-pilot quantity plan	Sample quantity, pilot lot size, annual forecast, destination, and target ship date.	Lets engineering quote the right process lane instead of pricing a prototype like production.

RFQ Checklist

Provide material grade
Specify OD, ID, Wall
Define target length

Risk Controls

Friction in assembly: Electropolishing and passivation.
Gauge or wall-callout ambiguity: Quote by explicit OD, ID, wall, tolerance, and drawing revision instead of relying only on gauge labels.

Manufacturing and Release Flow

Drawing intake: Review end-use application, drawing revision, CTQ dimensions, material grade, and required documents.
Tube preparation: Cut, grind, skive, or form tube features according to tolerance and assembly requirements.
Surface finishing: Apply deburring, electropolishing, passivation, ultrasonic cleaning, or packaging controls as specified.
Inspection release: Provide dimensional report, material certificate, surface notes, and lot traceability records.

Quality Evidence Buyers Can Request

Material certificate and heat/lot traceability
Dimensional inspection report for drawing-critical OD/ID/wall features
Microscopic visual check for cut edge and burr condition
Passivation or electropolishing confirmation when specified

Product Gallery

precision medical hypotube sample for OD and ID tolerance planning

stainless steel hypotube component for drawing-based RFQ review

medical micro tube sample with laser-cut feature inspection needs

hypotube shaft component for catheter prototype sourcing

Buyer FAQ

What grades are available?

304, 304L, 316, 316L.

Can you quote from a gauge size only?

A preliminary review is possible, but production quotes should include OD, ID, wall thickness, length, tolerance, finish, and material certificate needs.

Related Buyer Paths

Resources

RFQ Checklist

Applications

Capabilities

Inquiry Email

[email protected]

Email app

Best for drawings, tolerance tables, inspection needs, and quote history.

Instant Chat

+8618857971991

Chat on WhatsApp

Fast path for OD/ID, material, sample quantity, and lead-time questions.

Key Evaluation Matrix

Metric	Typical Range	Why It Matters
Dimensional tolerance	+/- 0.01 mm drawing-driven review	Ensures nested assembly fit.
Material grades	304 / 304L / 316 / 316L stainless steel	Locks corrosion, strength, and documentation assumptions early.
Surface options	Cut-to-length, deburr, electropolish, passivate	Prevents friction and corrosion issues during catheter assembly.

Buyer Decision Points Before RFQ

Decision Factor	Confirm Before Quote	Buyer Impact
Material and corrosion route	304, 304L, 316, or 316L stainless steel with passivation and certificate scope.	Prevents late material substitutions and corrosion-risk surprises during supplier qualification.
Drawing tolerance stack	OD, ID, wall, length, straightness, ovality, and CTQ dimensions by revision.	Keeps catheter shaft fit, guidewire passage, and bonded assembly clearance under control.
Prototype-to-pilot quantity plan	Sample quantity, pilot lot size, annual forecast, destination, and target ship date.	Lets engineering quote the right process lane instead of pricing a prototype like production.

Manufacturing and Release Flow

Drawing intake: Review end-use application, drawing revision, CTQ dimensions, material grade, and required documents.

Tube preparation: Cut, grind, skive, or form tube features according to tolerance and assembly requirements.

Surface finishing: Apply deburring, electropolishing, passivation, ultrasonic cleaning, or packaging controls as specified.

Inspection release: Provide dimensional report, material certificate, surface notes, and lot traceability records.