Super Duplex Steel Pipe and Tube Manufacturer, Supplier & Exporter in India

Super Duplex Steel Pipe and Tube, particularly grades S32750 and S32760, are engineered for exceptional strength and corrosion resistance, making them ideal for demanding applications in the oil and gas, marine, and chemical processing industries. These pipes and tubes boast a unique microstructure that combines the benefits of both austenitic and ferritic stainless steels, providing superior durability and resistance to pitting and stress corrosion cracking. By choosing Super Duplex Steel from RAGNAR METALS & TUBE, you ensure that your industrial applications are supported by materials that excel under extreme conditions.

With a composition rich in chromium, nickel, and molybdenum, Super Duplex Steel Pipe and Tube exhibit remarkable mechanical properties, such as high tensile strength and yield strength, as well as excellent weldability. This makes them a preferred choice for manufacturers looking to optimize the performance of their products while minimizing maintenance costs. The versatility of these materials allows them to be used in various forms, including round, square, and rectangular pipes and tubes, catering to a wide range of industrial needs.

In addition to their mechanical advantages, Super Duplex Steel Pipe and Tube offer superior resistance to chloride-induced stress corrosion cracking, making them particularly suitable for applications in seawater environments and chemical processing plants. The low carbon content in grades like S32760 ensures that these materials maintain their integrity even after welding, providing a reliable solution for high-pressure and high-temperature applications. RAGNAR METALS & TUBE is committed to supplying high-quality Super Duplex Steel products that meet the rigorous standards of modern manufacturing.

When you invest in Super Duplex Steel Pipe and Tube from RAGNAR METALS & TUBE, you benefit from a product that not only meets industry standards but also exceeds expectations in performance and longevity. Our extensive range of materials includes not only Super Duplex grades but also an array of stainless steel grades such as 304, 316, and specialty alloys like Inconel and Hastelloy, ensuring we can meet diverse customer requirements. Reach out today to learn more about how our Super Duplex Steel solutions can enhance your manufacturing processes.

At RAGNAR METALS & TUBE, we understand the importance of quality and reliability in industrial manufacturing. Our Super Duplex Steel Pipe and Tube are manufactured to stringent specifications and undergo rigorous testing to ensure they deliver consistent performance in even the most challenging environments. With our commitment to quality and customer satisfaction, we are your trusted partner in sourcing premium materials for your industrial applications.

Available Grades Table

Super Duplex Steel Pipe and Tube	Composition	Applications
S32750	25% Cr, 7% Ni, 4% Mo	Marine, oil and gas applications
S32760	26% Cr, 8% Ni, 3.5% Mo	Severe corrosive environments
2205 (Duplex)	22% Cr, 5% Ni, 3% Mo	Oil & gas, marine applications

Specifications Table

Material	Super Duplex Steel Pipe and Tube
Grades	S32750, S32760, 2205, etc.
Standard	ASTM A312 / A213 / A269 / A358
Size Range	1/2" NB to 24" NB (Seamless), 1/2" NB to 100" NB (Welded)
Length	Single Random, Double Random & Custom Cut
Form	Round, Square, Rectangular

Chemical Properties Table

Element	S32750 (%)	S32760 (%)
Carbon (C)	0.03 max	0.02 max
Chromium (Cr)	24.0–26.0	25.0–27.0
Nickel (Ni)	6.0–8.0	7.0–9.0
Manganese (Mn)	1.0 max	1.0 max
Silicon (Si)	1.0 max	1.0 max
Phosphorus (P)	0.030 max	0.030 max
Sulfur (S)	0.020 max	0.020 max
Molybdenum (Mo)	3.0–5.0	2.5–4.5

Mechanical Properties Table

Property	S32750	S32760
Tensile Strength (MPa)	800 min	750 min
Yield Strength (MPa)	550 min	500 min
Elongation (%)	25 min	30 min
Hardness (HRB)	95 max	90 max

Pipe Testing Methods

Applications & Uses

• Oil & Gas Industry
• Petrochemical Plants
• Water Treatment Plants
• Pharmaceutical Industry
• Food & Beverage Industry
• Automobile Industry

Cities We Supply Super Duplex Steel Pipe and Tube In India

Super Duplex Steel Pipe and Tube Supply Cities
Mumbai	Delhi	Pune	Chennai	Hyderabad	Bengaluru
Ahmedabad	Rajkot	Coimbatore	Kolkata	Bhopal	Surat

Countries We Export Super Duplex Steel Pipe and Tube Worldwide

Super Duplex Steel Pipe and Tube Export Countries
USA	UK	UAE	Germany	South Africa	Australia
Italy	Canada	Netherlands	Qatar	Saudi Arabia	Malaysia