Stainless steel conduit is a type of electrical conduit used to protect wiring and cable. Typically crafted from Type 304 or 316 stainless steel, it is engineered to ensure strength and dependable corrosion resistance in aggressive conditions:
Why It’s Used
- Strength and durability. Offering greater mechanical strength than aluminum or PVC, stainless steel conduit helps protect the integrity of the electrical system from impact and damage.
- High corrosion resistance. Stainless steel conduit is widely used in marine, food processing, chemical, and outdoor environments, resisting rust and degradation from a wide range of corrosive agents. The material’s smooth, non-porous surface is also easy to sanitize, making it the industry standard for facilities that must adhere to strict hygiene protocols.
- Extended lifespan. Stainless steel’s superior corrosion resistance leads to a significantly longer lifespan, virtually eliminating the need for frequent replacement and resulting in dramatically lower overall lifecycle costs. The material’s reliability also translates to reduced downtime and lower maintenance costs, ensuring critical operations remain highly efficient.
Common Grades and Types
Type 304 stainless steel conduit provides reliable resistance to oxidation and corrosion. Additionally, Type 316 stainless steel can be used to provide dependable resistance to chlorides, saltwater, and harsh chemicals.
We can supply stainless steel conduit in several different types depending on the application and anticipated degree of environmental exposure:
- Rigid Stainless Steel Conduit (RMC). Heavy-duty, threaded, used for exposed or hazardous locations.
- Liquidtight Flexible Stainless Steel Conduit (LFMC). Combines flexibility with moisture protection (includes a waterproof jacket).
Industries that Rely on Stainless Steel Conduit
Stainless steel conduit is used to maintain robust electrical integrity in demanding settings such as:
- Food & Beverage
- Wastewater Treatment
- Pulp & Paper
- Petrochemical
- Chemical Processing
- Infrastructure
- Coastal & Marine
Gibson Stainless Conduit Solutions
Gibson Stainless & Specialty Inc. provides high-quality stainless steel rigid conduit that adheres to critical industry benchmarks, including:
- UL 6A: Rigid stainless steel conduit
- ANSI C80.5: Industry standard for stainless RMC
- Complies with NEC Articles 342, 344, 350)
To learn more about our stainless steel selection, visit our catalog or contact us today.