Stainless steel weld-in fittings are indispensable connecting elements in modern piping systems. They offer a reliable and durable solution for stable pipe connections, which are particularly in demand in challenging industrial applications. Whether in mechanical engineering, the chemical industry or other sectors, the corrosion resistance and resilience of stainless steel weld-in fittings guarantee a long service life and high performance. In this section, we answer frequently asked questions about the benefits, service life and possible applications of stainless steel weld-in fittings.