redefining wire. since 1815.

Looking back on 2025

The year 2025 marks an important milestone in the development of the BenderWire Group.

COMPAMED 2025

Four intensive trade fair days in Düsseldorf are behind us - and we can look back on an all-round successful COMPAMED 2025.

Our products now on Chamfr!

We are pleased to share some exciting news: Our braided wires are now available on the Chamfr Marketplace.

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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

Thomas Riske

Distribution / Sales
Phone: 02352 9394 13
E-mail: t.riske@sassenscheidt.de

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

Ralf Hentschel

Hagener Feinstahl - Sales
Phone: 02331 9393 21
E-mail: r.hentschel@hagener-feinstahl.de

Heike Niggemann

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

Sarah Löchner

Hagener Feinstahl - Sales
Phone: 02331 9393 37
E-mail: s.loechner@hagener-feinstahl.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

Heike Niggemann

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

Our contact persons

Thomas Grabarczyk

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

Maximilian Ballas

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

Antonella DiVita

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

Ralf Hentschel

Distribution / Sales
Phone: 02331 9393 21
E-mail: r.hentschel@hagener-feinstahl.de

Sarah Löchner

Distribution / Sales
Phone: 02331 9393 37
E-mail: s.loechner@hagener-feinstahl.de