304L Polished Stainless Steel Strip is a 300 series stainless steel that is one of the most widely used metal strips due to its corrosion resistance and good fabrication. 304L polished stainless steel strip is widely used in automobile structures, the chemical industry, the food processing industry, the marine environment industry, spring, weldment, and heat exchanger industry. 304L Polished Stainless Steel Strip is also available for heavy industrial applications, especially in highly corrosive environments.
316L Polished Stainless Steel Strip is almost the same as the Grade 316 Polished Strip.
316L Polished Stainless Steel Strip has a lower carbon content and better corrosion resistance than 316. The corrosion resistance of 316L stainless steel strip is better than that of 304 polished stainless steel strip, and it has good corrosion resistance in the production process of pulp and paper industry. Moreover, the 316L polished stainless steel belt can also resist the erosion of marine and corrosive industrial atmospheres.
309S Polished Stainless Steel Strip is an austenitic chromium-nickel stainless steel that provides excellent corrosion and heat resistance for many critical applications. 309S polished stainless steel strips are widely used in important fields such as boilers, energy (nuclear power, thermal power, fuel cells), industrial furnaces, incinerators, heating furnaces, and chemical and petrochemical industries.
This specification is intended to define the chemical/mechanical properties and criteria for cold-rolled grade polished 904L stainless steel strips.
Due to its excellent corrosion resistance, the premium 904L polished stainless steel strip is widely used in the following applications.
Petrochemical equipment, reactor.
Heat exchanger
Power plant flue gas desulfurization device
Organic Acid Treatment System
Seawater heat exchanger
Paper industry equipment
The pharmaceutical industry and other chemical equipment
Pressure vessel
Food equipment.