Stainless steel
Stainless steel is an iron alloy enriched with chromium, nickel, and other elements, which create an invisible passive layer on the material's surface that protects it from corrosion. This same mechanism ensures that stainless steel components retain their properties even in demanding conditions – both in humid environments and in contact with chemical substances. For this reason, this material is used in the chemical, food, pharmaceutical, and water and sewerage industries, where reliability and hygiene are of paramount importance.
Chrome-Steel Offer – comprehensive supply for industry
Our range includes stainless steel sheets in various finishes: hot-rolled, cold-rolled, ground, polished, chequered, and decorative. We offer sheets in standard dimensions from 1000 x 2000 mm to 2000 x 6000 mm and thicknesses from 0.4 to 80 mm. Long products include welded and seamless tubes, bars, sections, flats, profiles, and bushes – all available in popular grades, including 1.4301, 1.4404, 1.4541, or 1.4571.
The range is complemented by food-grade fittings, including connectors, valves, and pipes compliant with DIN 11850, as well as aseptic fittings designed for installations with the highest hygiene requirements. We also supply welding fittings (elbows, reducers, tees, heads), threaded fittings (couplings, nipples, unions, caps), flanges and collars, and components for pneumatic transport. The offer also includes manholes in various shapes and stainless steel screws.
Stainless steel in industrial practice
Stainless steel components are used wherever resistance to corrosion, high temperatures, or aggressive media is required. In the food industry, they are used for constructing tanks, pipelines, and production lines, where contact with food necessitates the use of easily cleanable materials. In the chemical and pharmaceutical industries, stainless steel guarantees the safety of technological processes, and in the water and sewage sector, it ensures the long-term durability of installations.
The beneficial properties of stainless steel
The wide application of this material is determined by its unique combination of functional properties. Stainless steel exhibits high mechanical strength while maintaining plasticity, which facilitates its processing and forming. It is resistant to many acids, bases, and salts, as well as to temperature fluctuations – both frost and process heat. Its smooth surface hinders the deposition of contaminants and makes it easy to clean, which is important in industries subject to strict sanitary standards. Additionally, the material is characterised by a long service life and is fully recyclable.
Choosing the right stainless steel grade
The choice of the correct grade depends on the work environment and expected parameters. The popular 1.4301 (AISI 304) steel works well in most general industrial applications, while grade 1.4404 (AISI 316L) with increased chloride resistance is chosen for installations exposed to contact with brines or seawater. In turn, steels with titanium additives, such as 1.4541 or 1.4571, show better structural stability after welding. If you are looking for a proven supplier of stainless steel, contact us – we will help you select the right materials.