ALEX® Flexible Steel Conduit, available in both American Standard Heavy Duty and British Standard Square Locked, offers a reliable solution for protecting electrical wiring in various environments. Manufactured from high-quality galvanized steel/aluminum, these conduits provide excellent flexibility and strength, ensuring durable performance in demanding conditions. Whether you require heavy-duty protection or a square-locked design, ALEX® Flexible Steel Conduits deliver the versatility and resilience needed for secure and efficient installations.
The thing that decided the quality of steel flexible conduit is also the thickness of the raw material. Some of the common thickness is 0.16mm, 0.18mm, 0.20mm, 0.22mm, 0.30mm, 0.35mm for small sizes flexible conduit. For bigger sizes we have up to 0.6mm thick of the steel to make the steel flexible conduit. The thicker the raw material the better the quality.
Also, besides the thickness of the steel strip, we also have different inner dimension,13mm, 16mm, 18mm, 19mm, 20mm, 21mm.....51mm. To fit all market's requirement. Let us know what market are you selling to, is the best way for us to better assist you.
American standard steel flexible conduit, people also called greenfield type. They are normally stronger than British standard steel flexible conduit, but british standard steel flexible conduit normally is more cost-effective.
1. What applications are ALEX electrical products suitable for?
ALEX provides construction electricity wiring system include EMT Conduit, RSC Conduit, Flexible Conduit, Conduit Fittings, Steel Conduit Box, Weatherproof Box, Strut Channel and Cable Tray. ALEX products are designed for commercial, industrial, and residential electrical installations, including wiring protection, conduit systems, and equipment connections.
2. Are these products compliant with international electrical standards?
Yes. ALEX manufactures according to ANSIC80.3 and IEC 61386 requirements to ensure consistent quality and safe installation in global markets.
3. How durable and corrosion-resistant are the products?
Our products are made from high-grade steel, aluminum, or zinc alloy, with protective coatings designed for long-term performance in indoor, outdoor, and humid environments. We offer different type of products to suit different environment. Let us know your requirement and we will recommend you with the best option.
4. What size options are available for most conduit and fittings?
ALEX offers American standard electrical sizes from 1/2 inch to 4 inch, and also IEC standard from 20mm to 110mm compatible with common conduit systems used in commercial and industrial projects.
5. Does ALEX provide OEM branding and custom packaging?
Yes. We support OEM production, private labeling, custom logo stamping, and export-optimized packaging for distributors and project suppliers.
6. How does ALEX ensure quality consistency across all products?
Every batch undergoes material testing, dimensional checks, coating verification, and final quality inspection to ensure stable and reliable performance.
7. Can technical data sheets and certifications be provided?
Yes. ALEX supplies spec sheets, compliance documents, certificates, and test reports to meet project and market requirements.
8. What is the Lead Time?
Our Lead time is generally 4 weeks depends on the time of the year, but normally towards the end of the year the longer the lead time. But we will always confirm with you before placing order, so you can have a general idea about the lead time.
