At Metinox Overseas, we are experts in producing and exporting high-quality DUPLEX Stainless Steel Tubes to meet various industrial requirements. Our dedication to quality and innovation guarantees that our products are of the highest quality, delivering superior performance in harsh conditions.
What Are DUPLEX Stainless Steel Tubes?
DUPLEX Stainless Steel Tubes are designed with a distinctive microstructure having about equal proportion of austenite and ferrite. This two-phase composition gives them remarkable strength and corrosion resistance and is therefore suited for harsh environments. It's worth mentioning that these tubes have an unbeatable resistance to chloride stress corrosion cracking and pitting, surpassing conventional austenitic stainless steels such as 304 and 316.
Higher Strength: DUPLEX stainless steels exhibit higher strength, generally twice that of austenitic and considerably more than ferritic stainless steels.Uses of DUPLEX Stainless Steel Tubes
Our DUPLEX Stainless Steel Tubes find widespread use in industries including:
Hygienic Design
Sanitary tubing is engineered with a smooth, polished interior surface to minimize the risk of bacterial growth, ensuring contamination-free operations.
Oil & Gas:
Used in pipelines, risers, and subsea equipment.
Chemical Processing:
Employed in reactors, heat exchangers, and storage tanks owing to its resistance against aggressive chemicals.
Improved Corrosion Resistance:
They provide outstanding resistance to a broad variety of corrosive environments, particularly those related to chloride stress corrosion cracking, pitting, and crevice corrosion.
Cost-Effectiveness:
Although duplex stainless steel may be more costly in the initial stages compared to other forms of stainless steel, its strength and durability can mean lower long-term expenditure.
Marine Engineering:
For seawater handling systems and structural elements.
Pulp & Paper:
Used in digesters and bleaching plant equipment.
Water Treatment:
Employed in evaporators and other equipment because of its resistance to seawater corrosion.
Complementary Products for Integrated Solutions:
- Stainless Steel Pipes: Seamless and welded pipes with suitability for diverse applications.
- Pipe Fittings: Elbows, tees, reducers, and others for effective piping systems.
- Flanges: In different standards and sizes for safe connection.
- Tube Fittings: High-precision fittings for leak-tight tube assemblies.
- Forged Fittings: Strength-enhanced fittings for high-pressure applications.
Why Metinox Overseas?
- Rich Experience: With a legacy since 1972, our experience in the steel business is unmatched.
- Quality Control: Our ISO 9001:2008 certification reflects our focus on providing products that adhere to world-class quality standards.
- Worldwide Presence: Our optimized logistics infrastructure guarantees timely shipment to any location around the world, catering to customers in more than 50 countries.
