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Andre Stainless is a premier supplier and manufacturer of EP (Electropolished) Fittings in Pulau Ujong, Singapore. Engineered to meet ultra-high-purity applications, our EP Fittings are used across pharmaceutical, biotech, semiconductor, and food processing industries. Our fittings are constructed using SS 316L stainless steel and processed using advanced electropolishing to produce a mirror-like internal finish (≤ 0.4 µm Ra). Coming in different forms — elbows, tees, reducers, and unions — our fittings are ASME BPE and 3A sanitary compliant. At Andre Stainless, we provide sanitary solutions that enable sterilization, CIP/SIP systems, and aseptic fluid flow.
EP Fittings are made of low-carbon SS 316L stainless steel that includes molybdenum for increased pitting and crevice corrosion resistance. These fittings provide tensile strength of ~485 MPa and superior elongation and weldability. The electropolishing operation produces an ultra-smooth surface finish (≤ 0.4 µm Ra), enhancing passivation and minimizing particulate adhesion. Constructed to resist repeated sterilization, high-temperature exposure, and chemical exposure, EP fittings retain dimensional stability and mechanical integrity under pressure, and they are perfectly suited for cleanroom and ultrapure applications.
Thickness : 12 Swg, 14 Swg, 16 Swg, 18 Swg
Sizes : 1/4″ to 12″
Type: Ferrules, clamp, weld, bevel seat, I-Line, Q-line, European and other sanitary pipe fittings
Specification : ASTM / ASME
Standards : DIN / TRICLOVER / IDF / SMS / BSP / NPT.
Contact us to get a quick quote for your requirement.
We ensures testing of all the EP fittings by international quality parameters. Our range of products includes pressure, corrosion, and endurance tests. Along with this, we provide related certifications for every batch, hence ensuring that each customer is fully satisfied with their superior performance and reliability and absolute compliance with their stainless steel fitting.
EP fittings are components made from electroplated steel or stainless steel, offering enhanced corrosion resistance and durability. They are used in plumbing, industrial, and harsh environmental applications for reliable connections.
SS EP welded fittings are stainless steel fittings with an electroplated coating, providing enhanced corrosion resistance and durability. They are welded into place, ensuring strong, reliable connections in various applications.
Stainless steel EP clamps are corrosion-resistant, electroplated clamps used to secure hoses, pipes, or tubing. They offer durability and strength in harsh environments, ensuring reliable, long-lasting connections.
SS EP return bends are stainless steel, electroplated bends designed to change the direction of pipes or tubing. They provide corrosion resistance and durability, ensuring reliable performance in various industrial applications.
Stainless steel seamless EP fittings are corrosion-resistant components with an electroplated finish, offering durability and strength. They provide smooth, continuous connections without welds, ideal for high-pressure and harsh environments.
SS EP unions are stainless steel, electroplated connectors designed to join two pipes or tubes. They provide a durable, corrosion-resistant solution with a secure, easily detachable coupling for maintenance or replacement.
EP Fittings are critical in high-purity fluid systems like WFI (Water for Injection) loops, drug manufacturing, fermentation vessels, and ultrapure chemical delivery systems. Their electropolished surface has no chance of contamination build-up, facilitating aseptic transfer and preventing biofilm formation. Widely employed in bioreactors, cleanrooms, and chromatography systems, these fittings prove best-suited for systems that need to adhere to FDA and USP Class VI requirements. EP Fittings by Andre Stainless provide sterile performance in pharmaceutical lines, cosmetic manufacturing lines, and high-precision food processes demanding uncompromised hygiene and corrosion resistance.







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