Munich-based iwis antriebssysteme GmbH & Co KG, a leading supplier of precision chain systems for power transmission and product conveying applications, has recently launched a new product range of corrosion-free CF stainless steel chains. They are exceptionally reliable and durable, and are ideal for use in the food industry and other applications requiring a high level of corrosion resistance.
In standardised salt spray tests at iwis the new CF (Corrosion Free) stainless steel chains demonstrated outstanding corrosion resistance and excellent fatigue strength. With these characteristics, iwis corrosion-free chains offer outstanding results in corrosive environments, with water or steam, stringent cleaning regimes or extreme temperatures.
The plates of the CF stainless steel chains have better precision blanking than conventional corrosion-free roller chains, increasing service life and reducing elongation through higher press-out forces. All rollers are seamless and therefore exceptionally impact-resistant at higher speeds, which ensure smooth, even chain operation. iwis CF stainless steel chains meet the requirements of ISO 606 (DIN 8187). They can be used in temperatures ranging from -80 to +150 °C.
