Duplex Steel Tube Sheet Supplier & Exporter

Duplex steel Tube Sheet Manufacturer in India

N PRO focuses on imparting terrific duplex metallic tube sheets engineered to excel in numerous business applications. Our duplex metallic tube sheets are made from premium duplex stainless steel, imparting amazing strength, corrosion resistance, and thermal conductivity. Whether you are inside the chemical enterprise, marine quarter, or offshore operations, our duplex steel tube sheets make sure dependable performance and sturdiness.

Understanding Duplex Steel Tube Sheets

Duplex steel tube sheets are essential additives used in warmth exchangers, strain vessels, and different systems where tubes have to be securely attached to a tube package or shell. These sheets function exactly drilled holes that accommodate duplex steel tubes, developing a sturdy seal to facilitate efficient warmness transfer or fluid coping with. Duplex stainless steel combines the blessings of austenitic and ferritic stainless steels, offering superior mechanical residences and resistance to corrosion.

Standard Specification :

Grades	Duplex Steel – UNS NO. S 31803
Standards	ASTM, ASME and API
Specifications	ASTM A 240/ ASME SA 240
Size	1 MM TO 200 MM THK IN 1000 MM TO 3000 MM WIDTH x 2500 MM / 5000 MM / 10000 MM / COIL.
Finish	Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated)
Hardness	Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc.
Form	Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange)

Chemical Properties

Grade

S31803

0.03 max

2.0 max

1.0 max

0.03 max

0.02 max

min: 21.0

max: 23.0

min: 2.5

max: 3.5

min: 4.5

max: 6.5

min: 0.08

max: 0.20

Mechanical Properties

Grade	Tensile Strength ksi (min)	Yield Strength 0.2% ksi (min)	Hardness (HB) MAX	Elongation %
S31803	90	65	217	25

Key Benefits of Duplex Steel Tube Sheets

Corrosion Resistance: Duplex metal tube sheets offer brilliant resistance to corrosion, together with pressure corrosion cracking, pitting, and crevice corrosion. These assets make them ideal for applications involving competitive media which includes chlorides, acids, and seawater.
High Strength: Duplex chrome steel offers higher energy in comparison to conventional austenitic stainless steels. This energy permits for thinner tube sheets and lighter-weight structures without compromising overall performance or durability.
Enhanced Mechanical Properties: Duplex steel tube sheets exhibit advanced mechanical homes, such as excessive tensile power and impact resistance. These residences make a contribution to the structural integrity and sturdiness of systems in disturbing environments.
Good Weldability: Duplex stainless-steel is simply weldable, taking into account ease of fabrication and installation of tube sheets in complex assemblies. This weldability ensures stable connections and decreases the threat of leaks or structural failures.
Thermal Conductivity: Duplex steel tube sheets offer amazing thermal conductivity, promoting efficient warmth switch in heat exchangers and different thermal processing equipment. This capability enhances energy efficiency and operational performance.
Cost-Effectiveness: Despite their advanced homes, duplex steel tube sheets offer fee-powerful answers because of their durability, reduced preservation requirements, and long carrier existence. They offer extraordinary cost over the lifecycle of commercial installations.
Versatility: Duplex metal tube sheets are flexible and suitable for a wide range of programs across various industries, consisting of chemical processing, oil and gasoline, marine engineering, and energy technology. They perform reliably in both excessive-temperature and corrosive environments.

Applications of Duplex Steel Tube Sheets

Duplex metallic tube sheets discover vast use in critical programs, such as:

Chemical Processing: Used in reactors, warmth exchangers, and vessels dealing with corrosive chemical compounds and acids.
Oil and Gas: Deployed in offshore structures, pipelines, and refineries for seawater desalination and fluid processing.
Marine Engineering: Essential for shipboard piping structures, seawater cooling systems, and desalination vegetation.
Power Generation: Utilized in boilers, condensers, and steam generators to optimize thermal efficiency and reliability.
Food and Beverage: Used in processing devices wherein hygiene, corrosion resistance, and durability are essential.

Why Choose N PRO for Duplex Steel Tube Sheets?

At N PRO, we are dedicated to handing over superior duplex steel tube sheets that meet stringent industry requirements. Here’s why you should partner with us:

Quality Assurance: Our duplex metal tube sheets are manufactured from licensed duplex stainless-steel and undergo rigorous fine manipulation procedures to make certain great performance and reliability.
Custom Solutions: We provide custom fabrication offerings to tailor duplex steel tube sheets in your specific venture requirements, including dimensions, configurations, and floor finishes.
Technical Expertise: With our team’s technical understanding and industry enjoy, we offer complete help and steering all through the mission lifecycle, from layout to set up.
Competitive Pricing: We offer aggressive pricing without compromising on nice, ensuring fee-effectiveness and cost for your funding.
Timely Delivery: We prioritize on-time transport to fulfill project closing dates and reduce downtime for your operations.

Conclusion

Duplex metal tube sheets from N PRO are the preferred choice for industries searching for strong answers for warmth transfer, fluid dealing with, and structural integrity. With advanced corrosion resistance, mechanical houses, and thermal conductivity, our duplex steel tube sheets make sure dependable overall performance in challenging environments. Contact us today to discuss your duplex metallic tube sheet requirements and discover how N PRO can assist your business applications with top class-quality answers.

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Established in 1983, N PRO ENGINEERS INDIA is an ISO-certified company based in Pune, specializing in manufacturing and supplying high-quality steel products globally.