15.10.2025 I New on Chamfr

New at Chamfr: High-precision braided wires for medical technology

We are pleased to share some exciting news: Our stainless steel wires are now available on the Chamfr Marketplace. This makes access to high-quality braided wire solutions for medical technology even easier, faster and more transparent. Directly via a platform that brings developers and suppliers together in a targeted manner.

As part of the BenderWire Group, we at Team Stamm Feindrahtwerk not only stand for braided wires, but also for a wide range of precision wire solutions from a single source. You can now conveniently discover our wires via Chamfr and, if necessary, contact us directly for individual requirements or further products.


Why Chamfr? Fast access to stainless steel wires for medical devices

Braided wires are a key component in medical technology, for example for catheters, minimally invasive instruments or flexible tube systems. At the same time, the requirements are constantly increasing: finer structures, higher mechanical strength, reproducible quality and reliable series production.

By listing on Chamfr, we are creating additional, modern access to our range. Developer teams receive:

  • a quick overview of available wire solutions
  • Direct comparison options for specifications
  • an uncomplicated start to the project request


In short: fewer hurdles and more speed in development.


Braided wires - and much more than that

Our braided wires are just one part of our portfolio. As the BenderWire Group, we develop and manufacture precision wires for highly demanding applications worldwide: from the ultra-fine range to robust industrial solutions.

These include in particular

  • Stainless steel round wires (triple melted) for maximum purity and performance
  • Wire diameter from 11 µm to 15 mm
  • Materials and alloys that are precisely tailored to MedTech requirements


This enables us not only to offer standard solutions, but also to precisely implement specific requirements from customer projects. From material selection and dimensions to surface and property optimization.

Which applications our solutions are made for

Our precision and braided wire solutions support various MedTech use cases, for example:

  • Catheter and tube braiding for torsion control, flexibility and pressure stability
  • Minimally invasive tools with high-precision, resilient braiding structures
  • Implant and guidance systems where dimensional accuracy and material purity are critical
  • Components for electrical and sensory functions in medical devices


The strength lies in the detail: constant geometries, defined mechanical properties and stable processes, even with ultra-fine dimensions.

Talk to us, we will support your next innovation

The Chamfr Marketplace is an excellent starting point for getting to know our wire solutions. If you have any further questions, require a special specification or would like to take advantage of our extended production options, we will be happy to help you directly.

Visit Chamfr and discover us and our wide range of products or contact us for the entire range of services offered by the BenderWire Group.

We look forward to supporting your next innovation in medical technology.

Search

The direct wire to what you are looking for.

Medical technology.

Precision you can trust.


In medical technology, every detail counts - and this is precisely where our strength lies. Stamm Feindrahtwerk stands for the highest level of material expertise and the finest processing of metallic wires that function reliably in sensitive medical applications.

Our products are used wherever precision, purity and safety are crucial - from surgical instruments and implants to medical technology components. Thanks to state-of-the-art production technologies, controlled surfaces and strict quality inspections, we guarantee consistently high standards.

We see medical technology as a responsibility: for people, for health, for trust in every product.

BenderWire 304 NX

Product: Stainless steel wire

Material: AISI 304

Diameter min.: 0.011 mm/0,0004331 in

Special features:

  • Finest dimension
  • 1/6 of a human hair
  • triple-melted (triple-melted)
  • Strengths Rm of ≥ 3700 MPa possible

BenderWire 304 T

Product: Stainless steel wire

Material: AISI 304

Diameter min.: 0.011 mm/0,0004331 in

Special features:

  • Vacuum melting
  • triple-melted (triple-melted)
  • Especially for fine dimensions ≤ 0.025 mm (0,00098425197 in)
  • Very uniform elongation of > 25% in the final annealed condition

BenderWire 304 LVMx

Product: Stainless steel wire

Material: AISI 304L

Diameter min.: 0.025 mm/0,0009843 in

Special features:

  • Vacuum melter, developed in cooperation with European partner melting plants
  • Very high material purity due to multiple remelting processes
  • High load capacity

Spring wire

Product: Stainless steel wire

Material: AISI 302, AISI 304, BenderWire 304 VX, BenderWire 304 NX, BenderWire 316 LVMx

Diameter min.: 0,030 mm/0,0011811 in

Special features:

  • semi-hard, ¾ hard, hard, spring-hard, annealed
  • Zytotoxizitätstests nach DIN EN ISO 10993-5:2009, USP <87>

Nitinol

Product: Shape memory alloy (SMA) in wire form

Material: Nickel-titanium alloy

Diameter min.: 0.025 mm/0,0009843 in

Special features:

  • Small melts individually tailored to customer requirements
  • Extensive expertise of the Ingpuls company

Our contact person

Our contact persons

Maximilian Ballas

Hagener Feinstahl - Sales
Phone: 02331 9393 138
E-mail: m.ballas@hagener-feinstahl.de

Antonella DiVita

Hagener Feinstahl - Sales
Phone: 02331 9393 46
E-mail: a.divita@hagener-feinstahl.de

Thomas Grabarczyk

Hagener Feinstahl - Sales
Phone: 02331 9393 15
E-mail: t.grabarczyk@hagener-feinstahl.de

Heike Niggemann

Stamm Feindrahtwerk - Sales
Phone: 02371 5691 23
E-mail: h.niggemann@stamm-wire.de

Thomas Riske

Sassenscheidt Feindrahtwerk - Sales
Phone: 02352 9394 13
E-mail: t.riske@sassenscheidt.de

Simone Karrasch-Claus

Stamm Feindrahtwerk - Sales Director Fine Wire
Phone: 02371 5691 22
E-mail: s.karrasch@stamm-wire.de

Our contact persons

Simone Karrasch-Claus

Sales Director Fine Wire
Phone: 02371 5691 22
E-mail: s.karrasch@stamm-wire.de

Our contact persons