Nexus Alloys & Steels Private Limited

Duplex Steel Pipes are a type of stainless steel pipe made from duplex stainless steel, which has a dual-phase microstructure consisting of approximately 50% austenite and 50% ferrite. This unique structure gives duplex steels a combination of high strength and excellent corrosion resistance, making them ideal for demanding applications.

We are one of the leading stockists and suppliers of Super Duplex Stainless Steel UNS S32760 Sheets and Plates, available in ready stock for immediate dispatch from Mumbai. Duplex S32760 is a premium super duplex grade offering extremely high strength and superior resistance to pitting, crevice corrosion, chloride stress corrosion cracking, and seawater corrosion.

Material is supplied with complete Mill Test Certification and third-party inspection can be arranged as per client requirement.

• Grade: UNS S32760 (Super Duplex)

• Standard: ASTM A240 / ASME SA240

• Product: Sheet / Plate

• Thickness Range: 0.5 mm to 100 mm

• Width: 1000 mm, 1250 mm, 1500 mm, 2000 mm

• Length: 2000 mm, 2500 mm, 3000 mm or customized size

• Finish: Hot Rolled (HR) / Cold Rolled (CR) / 2B / No.1

• Surface: PVC Coated / Bare

• HSN Code: 7219

• Certification: EN 10204 3.1 / Third Party Inspection Available

• Chromium (Cr): 24–26%

• Nickel (Ni): 6–8%

• Molybdenum (Mo): 3–4%

• Nitrogen (N): 0.20–0.30%

• Tungsten (W): 0.5–1.0%

• Very high tensile and yield strength

• Excellent resistance to pitting and crevice corrosion

• Superior resistance to chloride stress corrosion cracking

• Outstanding performance in seawater environments

• Long service life in highly corrosive applications

• Oil & Gas Industry

• Offshore Platforms

• Petrochemical Plants

• Chemical Processing Units

• Desalination Plants

• Marine Equipment

• Power Generation Industry

• Ready stock available in Mumbai

• Competitive bulk pricing

• Immediate dispatch

• PAN India & export supply

• Proper packing with edge protection

• Fast quotation and quick response

Contact us today for best price, stock availability, and delivery schedule. Bulk and urgent orders accepted.

We are a leading supplier and stockist of premium quality UNS S31254 – SMO 254 Elbow, manufactured from high alloy 6% molybdenum austenitic stainless steel offering exceptional resistance to pitting, crevice corrosion, and chloride stress corrosion cracking. SMO 254 Elbows are specially designed for use in highly aggressive environments such as seawater, offshore, and chemical processing systems.

UNS S31254 provides superior strength and outstanding performance in high chloride and acidic conditions where standard stainless steel grades are not suitable. These elbows are widely used in oil & gas, marine, desalination plants, petrochemical industries, pulp & paper mills, and heat exchanger piping systems.

Our SMO 254 Pipe Elbows are manufactured with precise dimensional accuracy, smooth surface finish, and strict quality testing to meet international piping standards for high pressure and corrosive applications.

Key Features:

• Excellent resistance to pitting and crevice corrosion

• Superior resistance to chloride stress corrosion cracking

• High strength and durability

• Suitable for seawater and aggressive chemical environments

• Long service life in critical piping systems

Specifications:
Material Grade: UNS S31254 / SMO 254
Product Type: Pipe Elbow (Long Radius / Short Radius)
Standard: ASTM A403 / ASME SA403
Pressure Rating: As per requirement
Size: As per requirement
Test Certificate: Mill Test Certificate available

We maintain ready stock of UNS S31254 – SMO 254 Elbow in various sizes with competitive price and fast delivery. Third party inspection and bulk supply available.

Contact us today for best price and immediate dispatch.

Duplex S32205 Wire is a high-quality duplex stainless steel product known for its excellent strength, corrosion resistance, and durability in demanding industrial environments. Manufactured using premium grade duplex stainless steel, Duplex S32205 wire offers a balanced austenitic-ferritic structure that provides superior resistance to stress corrosion cracking, pitting, and crevice corrosion.

Our Duplex S32205 Wires are produced with precise diameter control, smooth surface finish, and consistent mechanical properties to ensure reliable performance and long service life. These wires offer excellent mechanical strength, good weldability, and strong resistance to harsh chemical and marine environments, making them suitable for various industrial and engineering applications.

Applications:
• Chemical and petrochemical industry
• Marine and offshore applications
• Oil and gas processing plants
• Industrial fabrication and engineering
• Heat exchangers and industrial equipment

We supply Duplex S32205 Wires in various diameters, lengths, and specifications to meet diverse industrial requirements while maintaining high standards of quality, strength, and dependable performance.

We are a leading supplier and stockist of premium quality UNS S31254 – SMO 254 Sheet / Plate, manufactured from high alloy austenitic stainless steel with exceptional resistance to pitting, crevice corrosion, and chloride stress corrosion cracking. SMO 254 is specially designed for use in highly aggressive chloride environments and demanding industrial applications.

SMO 254 (6% Molybdenum) offers superior strength compared to conventional stainless steel grades and delivers outstanding performance in seawater handling systems, offshore platforms, chemical processing, pulp & paper plants, desalination units, and marine industries. Its high molybdenum and nitrogen content ensures excellent durability in acidic and high salinity conditions.

Our UNS S31254 Sheets and Plates are supplied with precise dimensional accuracy, smooth surface finish, and complete quality testing to meet international standards.

Key Features:

• Excellent resistance to pitting and crevice corrosion

• Superior resistance to chloride stress corrosion cracking

• High strength and long service life

• Outstanding performance in seawater and acidic environments

• Suitable for heavy industrial applications

Specifications:
Material Grade: UNS S31254 / SMO 254
Form: Sheet / Plate
Standard: ASTM A240 / ASME SA240
Thickness: As per requirement
Finish: 2B / No.1 / Matt / Polished
Test Certificate: Mill Test Certificate available

We maintain ready stock of UNS S31254 – SMO 254 Sheet / Plate in various thicknesses and sizes at competitive price with fast delivery. Third party inspection and custom cutting services available.

Contact us today for best price and immediate dispatch.

We are a leading stockist and supplier of Super Duplex 2507 Sheets and Plates (UNS S32750), manufactured as per international standards for high-strength and highly corrosive industrial applications. Super Duplex 2507 offers exceptional resistance to pitting, crevice corrosion, and chloride stress corrosion cracking, along with very high mechanical strength, making it ideal for offshore and chemical industries.

Ready stock available in Mumbai with immediate dispatch and complete Mill Test Certification.

• Material Grade: Super Duplex 2507 (UNS S32750)

• Standard: ASTM A240 / ASME SA240

• Product: Sheet / Plate

• Thickness Range: 0.5 mm to 100 mm

• Width: 1000 mm, 1250 mm, 1500 mm, 2000 mm

• Length: 2000 mm, 2500 mm, 3000 mm or customized

• Finish: Hot Rolled (HR) / Cold Rolled (CR) / 2B / No.1

• Surface: PVC Coated / Bare

• HSN Code: 7219

• Certification: EN 10204 3.1 / Third Party Inspection Available

• Chromium (Cr): 24–26%

• Nickel (Ni): 6–8%

• Molybdenum (Mo): 3–5%

• Nitrogen (N): 0.24–0.32%

• Extremely high tensile and yield strength

• Excellent resistance to pitting and crevice corrosion

• Superior resistance to chloride stress corrosion cracking

• Outstanding performance in seawater applications

• Long service life in aggressive industrial environments

• Oil & Gas Industry

• Offshore Platforms

• Petrochemical Plants

• Chemical Processing Units

• Desalination Plants

• Marine Equipment

• Power Generation Industry

• Ready stock available in Mumbai

• Competitive bulk pricing

• Immediate dispatch facility

• PAN India & export supply

• Proper packing with edge protection

• Fast quotation and quick response

Contact us today for best price, stock availability, and delivery schedule. Bulk and urgent orders accepted.

Stainless Steel 2205, also known as Duplex 2205, is a duplex stainless steel alloy that combines the best properties of austenitic and ferritic stainless steels. It offers excellent strength, outstanding corrosion resistance, and good weldability.

2205 is widely used in industries where resistance to pitting, crevice corrosion, and stress corrosion cracking is essential, such as chemical processing, oil and gas, marine environments, and desalination plants.

An Alloy Steel Reducer is a pipe fitting that connects two pipes of different diameters made from alloy steel. It helps in reducing the pipe size to meet flow requirements in pipelines.

We are a trusted supplier and stockist of premium quality CuNi 60/40 Round Bars (Copper Nickel 60/40 Rods) manufactured for heavy-duty marine and industrial applications.

CuNi 60/40 is a copper-nickel alloy containing approximately 60% copper and 40% nickel, offering enhanced strength and superior resistance to seawater corrosion, erosion, and biofouling. Due to its higher nickel content, it provides improved durability and performance in high-velocity seawater and aggressive marine environments compared to CuNi 70/30.

Our Cupro Nickel 60/40 round bars are manufactured under strict quality control standards to ensure dimensional accuracy, excellent surface finish, high mechanical strength, and reliable long-term service performance.

CuNi 60/40
UNS C70600 (Confirm grade as per requirement)

ASTM B151
ASTM B122

• Hot Rolled Round Bar
• Forged Round Bar
• Bright Finish Rod
• Custom Cut Lengths

• Excellent resistance to seawater corrosion
• High strength and durability
• Superior resistance to erosion and biofouling
• Good weldability and fabrication properties
• Suitable for high-pressure marine applications

• Diameter: As per requirement
• Length: Standard & cut-to-size

• Marine & Offshore Industry
• Shipbuilding
• Condenser & Heat Exchanger Systems
• Desalination Plants
• Oil & Gas Industry
• Power Generation

Material supplied with EN 10204 3.1 Test Certificate, ensuring full traceability of chemical and mechanical properties.

Bulk stock available at competitive pricing with fast delivery for domestic and export supply.

We supply premium quality Stainless Steel 904L Rectangular Welded Pipes manufactured from high alloy austenitic stainless steel known for its exceptional corrosion resistance. Grade 904L contains high nickel and molybdenum content, offering superior performance in acidic and aggressive environments.

These rectangular welded pipes are widely used in chemical processing plants, oil & gas industries, marine applications, fertilizer plants, heat exchangers and structural fabrication works. The material provides excellent strength, durability and long service life under severe operating conditions.

Our SS 904L rectangular welded pipes are available in different width, height and thickness combinations as per client requirement. Each pipe is manufactured with precise dimensional accuracy and tested for weld integrity and material composition to ensure consistent quality.

Specifications:
Grade: Stainless Steel 904L
Standard: ASTM / ASME
Form: Rectangular Welded Pipe
Size: As per requirement
Wall Thickness: As required
Length: Standard & Cut Length

Applications:
Chemical Processing Industry
Oil & Gas Sector
Marine Equipment
Fertilizer Plants
Structural Fabrication

Search Tags:
SS 904L Rectangular Pipe, 904L Rectangle Welded Tube, Stainless Steel 904L Rectangle Pipe Supplier Mumbai

HSN Code: 7306

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Duplex Steel Sheet is a type of stainless steel sheet characterized by a two-phase microstructure consisting of roughly equal parts austenite and ferrite. This combination gives it a unique blend of high strength and excellent corrosion resistance.