Welcome to CNA Multi Metals – Your Trusted Stockiest and Supplier of Duplex steel pipe
CNA Multi Metals is a prominent provider of Duplex steel pipe, offering a diverse selection of high-quality goods made by industry leaders such as Jindal, Tata, ISMT, V&M, Welspun, LG Pipes, JF Engineering, Kalikund, and Tube Well. We have established ourselves as the stockiest supplier and distributor for organizations and people looking for reliable and superior-quality Duplex steel pipe products for various project applications.
Our range of Duplex steel pipe:
CNA Multi Metals understands our clients’ various demands and strives to provide a broad assortment of Duplex steel pipes to fulfill those requirements. Whether you need pipes for the petrochemicals, refinery (oil and gas), mining industries, or process sectors, we’ve got the solution for you. Our Duplex steel pipes are available in a variety of sizes, schedules, and specifications to ensure the best match for your project.


We are readily able to supply Duplex steel pipes for the following Grades:
Specifications | ASTM A790/ASME SA790 (S31803), ASTM A790/ASME SA790 (S31805) Pipes ASTM A789/ASME SA789 (S31803) Tubes |
Dimensional Specification | ANSI/ASME B36.19M, ANSI/ASME B36.10M |
Pipe Size-Seamless | 1/2” NB to 36” NB |
Pipe Size-Welded Pipe | 1/2” NB to 36” NB |
Pipe Size-ERW | 6″ NB – 48″ NB |
Outside Diameter | 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock, OD Size Steel Tubes Available Ex-stock |
Pipes Manufacturing Shapes | Hydraulic, Round, Rectangle, Square, Hex, Honed |
Manufacturing Techniques | Normalized & as Rolled |
Pipe Schedule Thickness Range | SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS |
Surface Finish | No.1, No.4, No.8 Mirror Finish, 2B |
Delivery Condition | Annealed and Pickled, Polished, Bright Annealed, Cold Drawn |
Quality Assurance:
Quality is our top priority at CNA Multi Metals. We source all our Duplex steel pipes from trusted and approved pipe manufacturers known for their expertise and adherence to international industry standards. Our rigorous quality control processes guarantee that every pipe we supply meets the highest strength, durability, and performance standards.
Inspection and Test Reports | EN 10204 3.1 & 3.2, Mill Test Certificates, Chemical Reports, PMI Test Reports, Mechanical Reports, Third Party Inspection, NABL Approved Lab, Visual Inspection, Destructive Test and Non-Destructive Test Reports |
Outside Finish | 2B, No.4, No.1, No.8 Mirror Finish for Stainless Steel Pipes, Finish as per customer Requirements |
Marking on Products | Specification Grade, Nominal Pipe Sizes, Pipe Schedule, or Wall Thickness |
Packing of Pipes | Packed in Wooden Boxes, Plastic Bags, Steel Strips Bundled, or as per customer requests |



Why Choose CNA Multi Metals for Your Duplex steel pipes Needs?
- Extensive Product Range: We offer a diverse selection of Duplex steel pipes to cater to a wide range of project requirements.
- Reputable Manufacturers: Our Duplex steel pipes are sourced from leading manufacturers, ensuring exceptional quality and reliability.
- Superior Customer Service: Our dedicated team is committed to providing personalized assistance, expert guidance, and timely responses to all your queries.
- On-Time Delivery: We understand the importance of project timelines and ensure that your Duplex steel pipes are delivered promptly.
- Competitive Pricing: We offer competitive pricing without compromising on the quality of our products, making CNA Multi Metals the cost-effective choice for your Duplex steel pipes needs.
If you need top-quality Duplex steel pipes manufactured by industry-renowned brands, CNA Multi Metals is your ultimate destination We are dedicated to providing the best solutions for all your Duplex steel pipes needs.