Super Duplex Steel Round Bar Manufacturer, Supplier & Exporter in India

Super Duplex Steel Round Bar is renowned for its exceptional strength and corrosion resistance, making it an ideal choice for various industrial applications. Composed of a unique combination of ferritic and austenitic stainless steel grades such as S32750 and S32760, these round bars offer superior performance in harsh environments. Their high chromium and molybdenum content provides excellent resistance to pitting and crevice corrosion, particularly in chloride-rich conditions. Industries such as oil and gas, marine, and chemical processing benefit significantly from the durability and reliability of Super Duplex Steel Round Bars.

With a wide range of applications, Super Duplex Steel Round Bars are commonly utilized in the construction of pressure vessels, heat exchangers, and offshore platforms. Their outstanding mechanical properties, including high tensile strength and yield strength, ensure that they can withstand extreme pressures and temperatures. Additionally, these round bars can be easily welded and fabricated, making them versatile for various manufacturing processes. Industries that prioritize safety and performance often select Super Duplex Steel Round Bars for critical components that demand high integrity.

The advantages of choosing Super Duplex Steel Round Bar extend beyond mere durability. The material's resistance to stress corrosion cracking and fatigue makes it particularly advantageous in high-stress environments. Furthermore, the excellent weldability of Super Duplex Steel allows for seamless integration into existing structures, minimizing downtime during installation. With grades like S32750 and S32760, RAGNAR METALS & TUBE provides a reliable solution for clients looking to enhance their product lifespan while maintaining operational efficiency.

At RAGNAR METALS & TUBE, we pride ourselves on offering high-quality Super Duplex Steel Round Bars that meet stringent industry standards. Our commitment to quality assurance ensures that each round bar is rigorously tested for chemical and mechanical properties, providing our customers with peace of mind. Whether you're in need of standard sizes or custom cuts, our extensive inventory is designed to meet the diverse requirements of our clients in the metallurgy and industrial manufacturing sectors.

Explore our range of Super Duplex Steel Round Bars today and experience the difference in performance and reliability. For inquiries, please contact us to discuss your specific needs and how RAGNAR METALS & TUBE can support your business with our exceptional products and services.

Available Grades Table

Super Duplex Steel Round Bar	Composition	Applications
S32750	25% Cr, 7% Ni, 4% Mo	Oil & gas, marine applications
S32760	26% Cr, 8% Ni, 3.5% Mo	Aggressive chloride environments

Specifications Table

Material	Super Duplex Steel Round Bar
Grades	S32750, S32760
Standard	ASTM A789 / A790
Size Range	1/2" NB to 12" NB (Seamless), 1/2" NB to 24" 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	6.5–8.5
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)	3.5–4.5	3.0–4.0

Mechanical Properties Table

Property	S32750	S32760
Tensile Strength (MPa)	800 min	850 min
Yield Strength (MPa)	550 min	600 min
Elongation (%)	25 min	20 min
Hardness (HRB)	32 max	30 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 Round Bar In India

Super Duplex Steel Round Bar Supply Cities
Mumbai	Delhi	Pune	Chennai	Hyderabad	Bengaluru
Ahmedabad	Rajkot	Coimbatore	Kolkata	Bhopal	Surat

Countries We Export Super Duplex Steel Round Bar Worldwide

Super Duplex Steel Round Bar Export Countries
USA	UK	UAE	Germany	South Africa	Australia
Italy	Canada	Netherlands	Qatar	Saudi Arabia	Malaysia