Our high-quality contact tubes, annealing tubes, rings and rollers guarantee the best results. We rely on high-temperature-resistant, uniformly processed materials that impress with their lasting quality.
Rings, rollers and contact tubes.
Best results.
Contact tubes at a glance:
For continuous resistance annealing and use in all common annealing processes
Available in nickel, copper, brass or steel tube versions with nickel coating
Optimum solution for use in all common annealing processes (e.g. Henrich, Samp, Sictra, Niehoff, etc.)
With highly polished and optimised surface
Highly durable and long-lasting
This is what we stand for.
Therefore Heinze & Streng.
Excellent services. International representation.
Centrally located between Cologne and Frankfurt a. M., we are at your service with our representatives on 6 continents to offer you high-quality products and efficient service worldwide. This gives you the certainty of being able to quickly access replacement and wear parts for your machines without long production downtimes.
Interdisciplinary expertise. Years of experience.
We have been a trading partner for high-quality products and individual replacement parts for the global wire and cable industry since 1994. We know the needs of the industry and the markets. You can therefore always rely on us to provide you with the most effective and modern solutions that precisely meet your requirements.
Innovative ideas. Sustainability focussed.
Moving with the times, keeping an eye on the environment - a point that is particularly important to us.