NORAM SX™ Austenitic Stainless Steel – a Superior Alternative
NORAM SX™ UNS S32615 is our exclusive product in the segment of austenitic stainless steels. This alloy is specifically optimized to withstand demanding applications involving concentrated sulfuric acid at high temperatures.
The NORAM SX™ alloy offers numerous advantages compared to other construction materials. It maintains integrity in high-temperature and concentrated sulfuric acid environments without degradation over time, making it the preferred choice for industries where reliability and durability are critical.
KEY ADVANTAGES
Proven Performance for Over 35 Years – This alloy has a well documented track record of unmatched performance in demanding environments.
Uniqueand Optimized Alloy Composition – Developed by Sandvik, NORAM SX™ is designed to withstand aggressive chemical environments, including concentrated sulfuric acid and nitric acid, where other materials fail to provide the same level of resistance.
Superior Durability and Operational Reliability – Ensures extended service life and reduced downtime, lowering maintenance costs and enhancing productivity.
Flexibility and Adaptability – Meets the evolving demands of various industrial applications within the sulphuric chemical sector.
unrestricted fluid velocity. Its economic advantages stem from its ability to withstand the same stresses with thinner material thicknesses.
NORAM SX™ in Application Design
This SX material is also used in the manufacturing of equipment exposed to harsh sulphuric acid environments. One prime example is the NORAM SX™ Acid Cooler, where the alloy eliminates the need for anodic protection. This eco-friendly solution optimizes energy use, enhances the durability of system components, and reduces waste, maintenance costs, and environmental impact. Additionally, it eliminates the need for power supply and control systems, offering a more sustainable and energy-efficient solution.
Alternative: Anodic Protection
Acid coolers with anodic protection provide an effective corrosion prevention solution, particularly when long-term cost savings and material preservationare priorities. However, this approach presents significant challenges, such as high initial investment costs, specialized expertise for installation and ongoing maintenance, and a limited cathode lifespan of 5–10 years. This necessitates periodic replacement, leading to economic and environmental challenges, including waste management concerns.