
Thick Wall SS304 Stainless Steel Duct for Electroplating Workshop Fume Exhaust. Superior Corrosion Resistance: SS304/316/316L materials withstand moisture, chemicals, and harsh environments without rust. Customizable Dimensions: Diameter, length, thickness, and fittings are fully customizable upon request with drawings. Versatile Shape Options: Available in spiral round, rectangular, and oval duct shapes to fit various installation needs. High Temperature Tolerance: Suitable for high-temperature exhaust and kitchen ventilation applications. Hygienic Surface Finish: Smooth 2B or No. 4 brushed finish prevents dust and bacteria buildup for food/pharma grades. Long Service Life: Significantly longer lifespan than galvanized ducts in corrosive industrial environments. Comprehensive OEM/ODM: Full customization from samples or designs with professional technical drawing support. International Compliance: Meets BS476, ASTM fire tests, and Civil Defense requirements for UAE, Saudi Arabia, and Qatar.