Industry Application
Chemical Processing
High-performance stainless steel designed for demanding chemical processing environments, ensuring corrosion resistance, durability, and long service life.
Problem to Material Route
Chemical media attack steel through mechanisms — uniform corrosion, pitting, crevice and stress corrosion — that vary with concentration, temperature and flow velocity, not just with the chemical name.
316L is commonly specified for mild acid, solvent and aqueous chemical service where chloride levels are moderate and temperatures are below 60°C. 2205 is often considered where higher chloride concentrations, elevated temperatures or pressure requirements push beyond the safe operating range of 316L. 2507 may be evaluated for aggressive mixed-acid or high-chloride services where standard duplex grades show accelerated attack. Grade selection should be based on actual media composition, concentration and operating temperature rather than generic chemical family classification.
Operating Risk
Uniform corrosion rate acceleration at elevated temperatures, pitting in stagnant or low-velocity chloride-bearing media, stress corrosion cracking in austenitic grades exposed to hot chloride above 60°C, crevice corrosion at gaskets and flanged connections
Operating Context
Industry Overview
The chemical processing industry requires materials that can withstand highly corrosive, high-temperature, and high-pressure environments. Our 316/316L stainless steel is engineered to perform reliably in aggressive chemical media such as acids, alkalis, and solvents. These materials are widely used in reactors, heat exchangers, storage tanks, pipelines, and processing equipment. Where chloride concentration or stress-corrosion-cracking risk exceeds what austenitic grades can reliably handle, 2205 duplex stainless steel offers higher mechanical strength and superior resistance for more aggressive acid-chloride service. Whether for petrochemical plants, fertilizer production, pharmaceutical processing, or fine chemical manufacturing, we provide tailored stainless steel solutions to meet strict industrial standards and performance requirements.
Applications
Typical Equipment
High Temperature Flange System
Heat Exchanger
Pressure Vessel
High Temperature Piping System
Material Selection
Recommended Materials
Product Forms
Related Product Forms
Product forms linked through the recommended materials for this industry.