Calico Metal Alloys LLP

Calico Metal Alloys LLP is flexible enough in meeting individual customer queries and requirements in a satisfactory manner. The company has adopted simple and transparent administrative and order processing procedures for speedier and smoother operations .

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ASTM A790/ ASME SA 790 UNS S31803 pipe | Supplier Manufacturer

In today’s demanding industrial environments, material performance plays a critical role in operational safety and efficiency. ASTM A790 / ASME SA 790 UNS S31803 Pipes are widely recognized for their excellent strength, corrosion resistance, and cost-effective performance. As a reliable supplier and manufacturer, delivering high-quality UNS S31803 pipes requires precision manufacturing, strict quality control, and full compliance with international standards.

Introduction to ASTM A790 / ASME SA 790 UNS S31803

UNS S31803, commonly known as Duplex Steel 2205, is a nitrogen-enhanced duplex stainless steel with a balanced austenitic-ferritic microstructure. This dual-phase structure provides superior resistance to stress corrosion cracking while offering higher mechanical strength compared to conventional austenitic stainless steels.

ASTM A790 / ASME SA 790 specifications cover seamless and welded duplex stainless steel pipes intended for high-temperature and corrosive service applications.

Key Features of UNS S31803 Pipes

Excellent Corrosion Resistance Strong resistance to pitting, crevice corrosion, and chloride-induced stress corrosion cracking.

High Mechanical Strength Nearly double the yield strength of standard austenitic stainless steels.

Seamless and Welded Options Available in various sizes, wall thicknesses, and finishing conditions.

Good Weldability and Fabrication Suitable for standard industrial welding and forming processes.

Long Service Life Reduced maintenance and operating costs over the product lifecycle.

Manufacturing Excellence and Quality Control

As an experienced ASTM A790 / ASME SA 790 UNS S31803 pipe manufacturer, production is carried out using advanced hot forming and cold finishing techniques. Each pipe is manufactured under strict quality management systems to ensure consistent performance and dimensional accuracy.

Comprehensive testing includes:

Chemical composition analysis

Mechanical testing (tensile, hardness, impact)

Hydrostatic or pneumatic pressure testing

Eddy current and ultrasonic testing

Dimensional and surface inspection

All pipes are supplied with complete test documentation in accordance with international standards.

Applications of ASTM A790 UNS S31803 Pipes

Due to their strength and corrosion resistance, UNS S31803 pipes are widely used in a variety of industries, including:

Oil and Gas Processing

Chemical and Petrochemical Industries

Offshore and Marine Engineering

Power Generation

Heat Exchangers and Pressure Vessels

Water Treatment and Desalination Plants

Why Choose a Trusted UNS S31803 Pipe Supplier Manufacturer?

Working with a reliable supplier and manufacturer ensures consistent quality, competitive pricing, timely delivery, and technical support. Reputed manufacturers maintain full traceability, comply with global export standards, and provide customized solutions to meet project-specific requirements.

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ASTM A789 / SA789 UNS S32205 pipe Supplier Manufacturer

As global industries continue to demand materials that deliver strength, corrosion resistance, and long-term reliability, ASTM A789 / ASME SA789 UNS S32205 Pipes have emerged as a preferred solution for critical applications. As a trusted supplier and manufacturer, delivering consistently high-quality UNS S32205 pipes requires advanced production capability, strict quality control, and adherence to international standards.

Overview of ASTM A789 / SA789 UNS S32205

UNS S32205, commonly known as Duplex Steel 2205, is a duplex stainless steel grade featuring a balanced austenitic-ferritic microstructure. This composition provides excellent resistance to stress corrosion cracking, pitting, and crevice corrosion, while also offering significantly higher mechanical strength compared to conventional austenitic stainless steels.

ASTM A789 / SA789 specifications cover seamless and welded duplex stainless steel pipes intended for general corrosive service and high-temperature applications.

Key Characteristics of UNS S32205 Pipes

Superior Corrosion Resistance Excellent resistance to chloride-induced stress corrosion cracking and localized corrosion.

High Mechanical Strength Approximately twice the yield strength of standard austenitic stainless steel grades.

Excellent Fabrication and Weldability Suitable for a wide range of industrial fabrication requirements.

Dimensional Accuracy Manufactured with precise tolerances for consistent performance.

Long Service Life Reduced maintenance and replacement costs over time.

Manufacturing Standards and Quality Assurance

As a professional ASTM A789 / SA789 UNS S32205 pipe manufacturer, production is carried out using advanced hot and cold forming processes. Every pipe is manufactured in compliance with ASTM and ASME standards and is subjected to stringent inspection and testing procedures.

Quality checks include:

Chemical composition testing

Mechanical testing (tensile, hardness, impact)

Hydrostatic or pneumatic pressure testing

Eddy current and ultrasonic testing

Visual and dimensional inspection

These processes ensure that each pipe meets international quality benchmarks and project-specific requirements.

Applications of ASTM A789 / SA789 UNS S32205 Pipes

Due to their excellent strength and corrosion resistance, UNS S32205 pipes are widely used across various industries, including:

Oil and Gas Processing and Transportation

Chemical and Petrochemical Plants

Offshore and Marine Engineering

Power Generation

Heat Exchangers and Pressure Vessels

Pulp and Paper Industries

Why Choose a Reliable UNS S32205 Pipe Supplier Manufacturer?

Partnering with a reliable ASTM A789 / SA789 UNS S32205 pipe supplier and manufacturer ensures consistent material quality, technical support, competitive pricing, and timely delivery. Established manufacturers maintain strict traceability, provide complete test documentation, and comply with global export standards.

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Duplex Steel 2205 Seamless Pipe

Duplex Steel 2205 Seamless Pipes are among the most widely used duplex stainless steel products in modern industry, offering an excellent balance of strength, corrosion resistance, and cost efficiency. Engineered for demanding service conditions, these pipes are a reliable choice for applications requiring durability, pressure resistance, and long-term performance.

Introduction to Duplex Steel 2205

Duplex Steel 2205 is a nitrogen-enhanced duplex stainless steel with a dual-phase microstructure consisting of approximately equal amounts of austenite and ferrite. This unique structure provides superior mechanical strength and enhanced resistance to corrosion when compared to conventional austenitic stainless steels.

Manufactured as seamless pipes, Duplex Steel 2205 ensures uniformity, structural integrity, and dependable performance in critical operating environments.

Key Features of Duplex Steel 2205 Seamless Pipes

Excellent Corrosion Resistance High resistance to pitting, crevice corrosion, and stress corrosion cracking in chloride-bearing environments.

Superior Mechanical Strength Nearly twice the yield strength of standard austenitic stainless steels.

Seamless Construction Advantage Enhanced pressure resistance and reliability due to the absence of weld seams.

Good Weldability and Fabrication Easily fabricated using standard welding techniques with controlled heat input.

Cost-Effective Performance Long service life with reduced maintenance and replacement costs.

Manufacturing Standards and Quality Control

Duplex Steel 2205 seamless pipes are manufactured in compliance with international standards such as ASTM A790 / ASME SA790. Advanced production techniques combined with strict quality control ensure dimensional accuracy, metallurgical stability, and consistent performance.

Each pipe undergoes comprehensive testing, including:

Chemical and mechanical analysis

Tensile, hardness, and impact testing

Hydrostatic or pneumatic pressure testing

Eddy current and ultrasonic testing

Visual and dimensional inspection

Applications of Duplex Steel 2205 Seamless Pipes

Due to their strength and corrosion resistance, Duplex Steel 2205 seamless pipes are widely used in various industrial sectors, including:

Oil and Gas Processing

Chemical and Petrochemical Industries

Marine and Offshore Engineering

Heat Exchangers and Condensers

Water Treatment and Desalination Plants

Structural and Pressure Applications

Why Choose Duplex Steel 2205 Seamless Pipes?

Duplex Steel 2205 offers an ideal combination of performance and economy. Its high strength allows for thinner wall thickness, reducing overall weight and material costs while maintaining excellent pressure-handling capabilities. This makes it a preferred solution for both onshore and offshore projects.

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ASTM A790 UNS S32760 Seamless Pipe

In industries where performance, reliability, and corrosion resistance are non-negotiable, ASTM A790 UNS S32760 Seamless Pipes stand out as a superior material solution. Classified as a super duplex stainless steel, UNS S32760 is engineered to withstand extreme operating conditions, making it a preferred choice for critical industrial and offshore applications worldwide.

Overview of ASTM A790 UNS S32760

ASTM A790 UNS S32760 is a super duplex stainless steel grade developed with enhanced alloying elements such as chromium, molybdenum, and nitrogen. This unique composition delivers exceptional resistance to pitting, crevice corrosion, and stress corrosion cracking, especially in chloride-rich and aggressive environments.

Compared to conventional duplex and austenitic stainless steels, UNS S32760 seamless pipes offer significantly higher mechanical strength and extended service life.

Key Properties of UNS S32760 Seamless Pipes

Outstanding Corrosion Resistance Excellent protection against seawater, acidic media, and chemical exposure.

High Strength and Toughness Superior yield and tensile strength for high-pressure and structural applications.

Enhanced Pitting Resistance (PREN) Designed for severe chloride environments and offshore conditions.

Excellent Fabrication Characteristics Good weldability and formability when proper procedures are followed.

Long-Term Cost Efficiency Reduced downtime, maintenance, and replacement costs.

Manufacturing as per ASTM A790 Standards

ASTM A790 UNS S32760 seamless pipes are manufactured using advanced hot extrusion and cold finishing processes to ensure uniform grain structure and precise dimensional accuracy. Each pipe is produced under strict quality control systems and tested according to international standards to guarantee flawless performance.

Standard quality tests include:

Chemical composition analysis

Mechanical testing (tensile, hardness, impact)

Hydrostatic or pneumatic pressure testing

Eddy current and ultrasonic testing

Dimensional and surface inspection

Applications of ASTM A790 UNS S32760 Seamless Pipes

Thanks to their exceptional strength and corrosion resistance, UNS S32760 seamless pipes are widely used in demanding sectors such as:

Offshore Oil & Gas Platforms

Subsea Pipelines and Riser Systems

Chemical and Petrochemical Plants

Marine Engineering and Shipbuilding

Power and Energy Industries

Heat Exchangers and Pressure Systems

Advantages of ASTM A790 UNS S32760 Seamless Pipes

The seamless construction eliminates the risk of weld failure, ensuring superior pressure resistance and structural integrity. When combined with the advanced metallurgy of UNS S32760, these pipes deliver unmatched performance in the harshest environments.

Industries prefer ASTM A790 UNS S32760 seamless pipes for their reliability, safety, and compliance with global engineering standards.

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ASTM A790 UNS S32750 Pipe, Duplex Steel 2507 Seamless Pipes Exporters in Mumbai, India.

India has emerged as a global hub for high-performance stainless steel products, and Mumbai stands at the forefront of this industrial excellence. Among the most sought-after materials for extreme service environments are ASTM A790 UNS S32750 Pipes, widely known as Duplex Steel 2507 Seamless Pipes. Renowned for their superior strength, exceptional corrosion resistance, and long service life, these pipes are a preferred choice across demanding industries worldwide.

What is ASTM A790 UNS S32750 (Duplex Steel 2507)?

ASTM A790 UNS S32750 is a super duplex stainless steel grade designed to perform under severe mechanical and corrosive conditions. With a balanced microstructure of austenite and ferrite, Duplex Steel 2507 offers an unmatched combination of high tensile strength and outstanding resistance to chloride stress corrosion cracking, pitting, and crevice corrosion.

This material is particularly suitable for applications where conventional austenitic or standard duplex steels fail to deliver long-term reliability.

Key Features of Duplex Steel 2507 Seamless Pipes

Excellent Corrosion Resistance Highly resistant to seawater, acidic environments, and chloride-rich conditions.

High Mechanical Strength Almost twice the yield strength of standard austenitic stainless steels.

Outstanding Weldability Maintains structural integrity and corrosion resistance after welding.

Long Service Life Reduced maintenance costs and superior durability in harsh operating environments.

Superior Performance at High Pressure Ideal for offshore and high-pressure industrial applications.

Manufacturing Excellence in Mumbai

As a leading industrial and export center, Mumbai hosts some of India’s most advanced manufacturers and exporters of ASTM A790 UNS S32750 seamless pipes. These pipes are produced using state-of-the-art technology, strict quality control procedures, and internationally recognized manufacturing standards.

Every pipe undergoes rigorous testing, including:

Hydrostatic and pneumatic testing

Eddy current and ultrasonic testing

Chemical and mechanical analysis

PMI and dimensional inspection

This ensures complete compliance with ASTM A790 / ASME SA790 standards and guarantees consistent performance in critical applications.

Applications of ASTM A790 UNS S32750 Pipes

Duplex Steel 2507 Seamless Pipes are widely used in industries that demand strength, reliability, and corrosion resistance, such as:

Oil & Gas Exploration and Refining

Offshore Platforms and Marine Engineering

Chemical Processing Plants

Power Generation

Desalination and Water Treatment Plants

Heat Exchangers and Pressure Vessels

Why Choose Duplex Steel 2507 Seamless Pipes from India?

Indian exporters, particularly those based in Mumbai, are globally trusted for their ability to deliver high-quality products at competitive prices, backed by reliable logistics and on-time delivery. With a strong focus on customer satisfaction, technical support, and international certifications, Mumbai-based exporters cater to clients across the Middle East, Europe, Africa, and Southeast Asia.

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ASTM A240/ASME SA240 UNS S32205 Shim Sheets Supplier Manufacturer-Calico Metal

Calico Metal Alloys is Best Manufacture, Stockist and Supplier of ASTM A240 UNS S32205 Shims Sheets, Duplex S32205 Shims Sheets, Duplex 2205 Shim Sheets.

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Duplex Steel 2205 Shim Sheets Supplier Manufacturer

Calico Metal Ind Pvt Ltd is one of the top Manufacturers, Suppliers, Exporters of Duplex Steel 2205 Hot Rolled Sheets, Duplex Steel S32205 Shim Sheets, Duplex Steel 2205 Plain Sheet to world wide clients from Mumbai, India.

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ASTM A240 UNS S32760 Shim Sheet

Calico Metal Alloys LLP is one of the Prominent Manufacturers and Suppliers of ASTM A240 UNS S32760 Shims Sheet, Alloy Zeron 100 Shims, Super Duplex Steel Zeron 100 Shims Sheets, Zeron 100 Shims Sheet, Alloy Zeron 100 Shims Sheet, Zeron 100 Round Bars, Stainless Steel Alloy Zeron® 100 Bars, Zeron 100 Super Duplex Stainless Steel Round Bar at low price to world wide clients from Mumbai, India.

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ASTM A240 UNS SA32750 shim sheets

Calico Metal Alloys is one of the trustfull Manufacturers, Suppliers and Exporters of ASTM A240 UNS S32750 Shims Sheet,Duplex Steel S32750 Shims Sheets. We manufacture using premium quality material which produce high quality Shim Sheets at low price to world wide clients from Mumbai, India.

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ASTM A240 / ASME SA240 UNS S31803 Shim Sheets Supplier

Calico Metal Alloys is one of the trustful Manufacturers, Suppliers, Exporters of ASTM A240 UNS S31803 Shim Sheet Plate from Mumbai, India. We have best manufacture Unit of Duplex S31803 Shim Sheets and Plates. We offer at best price.

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ASTM A240 UNS S32750 Plate

For applications operating in extreme pressure, high temperatures, and highly corrosive environments, ASTM A240 UNS S32750 Plates deliver unmatched performance. Also known as Super Duplex Steel 2507 Plates, these plates are engineered to provide exceptional strength, outstanding corrosion resistance, and long service life, making them ideal for critical industrial applications.

What is UNS S32750 Super Duplex Steel?

UNS S32750 is a super duplex stainless steel alloy containing high levels of chromium, molybdenum, and nitrogen. This advanced chemical composition offers superior resistance to pitting, crevice corrosion, and stress corrosion cracking, especially in chloride-rich and marine environments.

Manufactured in accordance with ASTM A240 / ASME SA240, UNS S32750 Plates are designed to withstand the most demanding operating conditions.

Key Benefits of ASTM A240 UNS S32750 Plates

Exceptional resistance to chloride-induced corrosion

Very high mechanical strength and impact toughness

Superior pitting resistance equivalent number (PREN)

Excellent fatigue strength and pressure resistance

Long operational life with minimal maintenance

ASTM A240 UNS S32750 Plate Specifications

Standard: ASTM A240 / ASME SA240

Grade: UNS S32750 (Super Duplex Steel 2507)

Form: Plates

Thickness Range: 3 mm to 100 mm

Width: Up to 2500 mm

Length: As per customer requirement

Finish: Hot Rolled (HR), Solution Annealed

Surface: Pickled, Polished, or as required

Applications of ASTM A240 UNS S32750 Plates

Due to their superior strength and corrosion resistance, UNS S32750 Plates are widely used in:

Oil & Gas exploration and offshore platforms

Pressure vessels and heat exchangers

Desalination plants and seawater systems

Chemical and petrochemical processing

Marine engineering and shipbuilding

Power generation and structural applications

Quality-Focused ASTM A240 UNS S32750 Plate Supplier

As a reliable supplier of ASTM A240 UNS S32750 Plates, we follow strict quality assurance procedures. Each plate is tested for chemical composition, mechanical properties, PMI, ultrasonic testing, and surface quality to ensure full compliance with international standards.

We offer both standard sizes and custom-cut plates to meet specific project requirements.

Why Choose Our Super Duplex Steel 2507 Plates?

ISO-certified manufacturing and processing facilities

Consistent quality with complete material traceability

Competitive pricing for domestic and export orders

Export-standard packaging with full documentation

Timely delivery across global markets

Exporter of UNS S32750 Super Duplex Plates

Our ASTM A240 UNS S32750 Plates are exported to the Middle East, Europe, Africa, Southeast Asia, and other global regions. All shipments are supplied with Mill Test Certificates (EN 10204 3.1), ensuring confidence and reliability for international clients.

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ASTM A240 / ASME SA240 UNS S31803 Sheets | Supplier Manufacturer

For industries that demand high strength, superior corrosion resistance, and long-term performance, ASTM A240 / ASME SA240 UNS S31803 Sheets are a proven and cost-effective solution. As a trusted supplier and manufacturer of UNS S31803 Duplex Steel Sheets, we deliver premium-quality products designed to perform reliably in aggressive and high-pressure environments.

What is UNS S31803 Duplex Steel?

UNS S31803 is a widely used Duplex Stainless Steel grade (2205) featuring a balanced austenitic-ferritic microstructure. This unique composition provides excellent resistance to stress corrosion cracking, enhanced mechanical strength, and better corrosion resistance compared to conventional austenitic stainless steels.

Manufactured in compliance with ASTM A240 / ASME SA240, UNS S31803 Sheets offer consistent quality and dependable performance across demanding industrial applications.

Key Benefits of ASTM A240 UNS S31803 Sheets

Excellent resistance to pitting and crevice corrosion

High protection against stress corrosion cracking

Approximately twice the yield strength of SS 304 and SS 316

Good weldability and formability

Reduced lifecycle and maintenance costs

ASTM A240 / ASME SA240 UNS S31803 Sheet Specifications

Standard: ASTM A240 / ASME SA240

Grade: UNS S31803 (Duplex Steel 2205)

Product Form: Sheets & Plates

Thickness: 0.5 mm to 50 mm

Width: Up to 2000 mm

Length: As per customer requirement

Surface Finish: 2B, BA, No.1, No.4, Mirror Finish

Condition: Hot Rolled (HR) / Cold Rolled (CR)

Applications of UNS S31803 Sheets

Due to their excellent mechanical and corrosion-resistant properties, ASTM A240 UNS S31803 Sheets are extensively used in:

Oil & Gas exploration and processing equipment

Chemical and petrochemical industries

Heat exchangers and pressure vessels

Storage tanks and piping systems

Marine and offshore structures

Pulp & paper and power generation plants

Reliable UNS S31803 Sheets Supplier & Manufacturer

As a reputed ASTM A240 / ASME SA240 UNS S31803 Sheets Supplier and Manufacturer, we ensure strict quality control throughout the manufacturing and supply process. Our products undergo chemical testing, mechanical testing, PMI, surface inspection, and dimensional checks to meet international quality standards.

We offer both standard sizes and customized solutions to match project-specific requirements.

Why Choose Our Duplex Steel UNS S31803 Sheets?

ISO-certified manufacturing and processing units

Consistent product quality with full traceability

Competitive pricing and bulk order support

Export-standard packaging and documentation

On-time delivery to domestic and global markets

Global Exporter of ASTM A240 UNS S31803 Sheets

We export UNS S31803 Duplex Steel Sheets to the Middle East, Europe, Africa, Southeast Asia, and other international destinations. All shipments are supplied with Mill Test Certificates (EN 10204 3.1) for complete customer assurance.

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ASTM A240 / ASME SA240 UNS S32205 Sheets Supplier Manufacturer

In industries where strength, corrosion resistance, and operational reliability are essential, ASTM A240 / ASME SA240 UNS S32205 Sheets offer an ideal material solution. As a leading supplier and manufacturer of UNS S32205 Sheets, we provide premium-quality duplex stainless steel sheets engineered to perform in highly demanding environments.

What is UNS S32205 Duplex Steel?

UNS S32205 is an advanced Duplex Stainless Steel grade (2205) that combines austenitic and ferritic structures. This balanced microstructure provides excellent mechanical strength, superior resistance to stress corrosion cracking, and enhanced durability compared to conventional stainless steels.

Manufactured in accordance with ASTM A240 / ASME SA240, UNS S32205 Sheets deliver reliable performance in chloride-rich and high-pressure applications.

Key Advantages of ASTM A240 UNS S32205 Sheets

High resistance to pitting and crevice corrosion

Outstanding protection against stress corrosion cracking

Nearly double the yield strength of austenitic stainless steels

Good weldability and fabrication characteristics

Extended service life with reduced maintenance costs

ASTM A240 / ASME SA240 UNS S32205 Sheet Specifications

Standard: ASTM A240 / ASME SA240

Grade: UNS S32205 (Duplex Steel 2205)

Product Form: Sheets & Plates

Thickness Range: 0.5 mm to 50 mm

Width: Up to 2000 mm

Length: Customized as per requirement

Surface Finish: 2B, BA, No.1, No.4, Mirror

Manufacturing Condition: Hot Rolled (HR) / Cold Rolled (CR)

Applications of UNS S32205 Sheets

Due to their superior properties, ASTM A240 UNS S32205 Sheets are extensively used in:

Oil & Gas production and processing systems

Chemical and petrochemical plants

Heat exchangers and pressure vessels

Storage tanks and structural components

Marine and offshore engineering

Pulp & paper and power generation industries

Trusted UNS S32205 Sheets Supplier & Manufacturer

As a reputed ASTM A240 / ASME SA240 UNS S32205 Sheets Supplier and Manufacturer, we follow stringent quality assurance procedures. Our sheets are tested for chemical composition, mechanical properties, PMI, surface finish, and dimensional accuracy to ensure complete compliance with international standards.

We offer both standard stock and customized solutions to meet specific project requirements.

Why Choose Us?

ISO-certified manufacturing and processing facilities

Consistent quality with strict inspection protocols

Competitive pricing and bulk order support

Export-standard packaging with full traceability

Timely delivery to domestic and global markets

Global Exporter of ASTM A240 UNS S32205 Sheets

We export UNS S32205 Duplex Steel Sheets to the Middle East, Europe, Africa, Southeast Asia, and other international markets. Each shipment is supplied with Mill Test Certificates (EN 10204 3.1) and complete documentation for customer confidence.

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Duplex Steel 2205 Sheets | UNS S31803 Sheets Supplier.

When strength, corrosion resistance, and cost efficiency are critical, Duplex Steel 2205 Sheets emerge as a reliable and versatile material choice. As a trusted UNS S31803 Sheets Supplier, we offer high-quality sheets manufactured to meet stringent international standards, serving a wide range of industrial applications across global markets.

What is Duplex Steel 2205 (UNS S31803)?

UNS S31803, commonly known as Duplex Steel 2205, is a nitrogen-enhanced duplex stainless steel with a balanced austenitic-ferritic microstructure. This unique composition delivers excellent mechanical strength, superior resistance to stress corrosion cracking, and outstanding performance in chloride-rich environments.

Manufactured as per ASTM A240 / ASME SA240, Duplex Steel 2205 Sheets provide better corrosion resistance and nearly twice the yield strength of standard austenitic stainless steels like 304 and 316.

Key Features of Duplex Steel 2205 Sheets

High resistance to pitting and crevice corrosion

Excellent performance against stress corrosion cracking

Superior strength with reduced material thickness

Good weldability and formability

Long service life with low maintenance cost

Duplex Steel 2205 Sheet Specifications

Standard: ASTM A240 / ASME SA240

Grade: UNS S31803 / Duplex Steel 2205

Form: Sheets & Plates

Thickness: 0.5 mm to 50 mm

Width: Up to 2000 mm

Length: As per customer requirement

Finish: 2B, BA, No.1, No.4, Mirror Finish

Condition: Hot Rolled (HR) / Cold Rolled (CR)

Applications of UNS S31803 Sheets

Due to their excellent mechanical and corrosion-resistant properties, Duplex Steel 2205 Sheets are widely used in:

Oil & Gas processing equipment

Chemical and petrochemical plants

Heat exchangers and pressure vessels

Storage tanks and process vessels

Pulp & paper industry

Marine and offshore structures

Leading UNS S31803 Sheets Supplier

As a reliable Duplex Steel 2205 Sheets Supplier, we focus on delivering consistent quality and precision-manufactured products. Each sheet is tested for chemical composition, mechanical properties, PMI, and surface quality, ensuring compliance with global standards.

We supply standard and customized sizes with fast turnaround times and competitive pricing.

Why Choose Our Duplex Steel 2205 Sheets?

Strict quality control and inspection processes

Ready stock and custom-cut sizes available

Competitive prices with assured quality

Export-standard packaging and documentation

Global shipping with on-time delivery

Exporter of Duplex Steel 2205 Sheets

Our UNS S31803 Sheets are widely exported to industries across the Middle East, Europe, Africa, and Southeast Asia. All shipments are provided with Mill Test Certificates (EN 10204 3.1) for complete traceability and customer assurance.

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ASTM A240 UNS S32750 Sheet, Duplex Steel 2507 Sheets Manufacturer India.

In industries where extreme strength, corrosion resistance, and long-term reliability are non-negotiable, ASTM A240 UNS S32750 Sheets, commonly known as Duplex Steel 2507 Sheets, stand out as a premium material choice. As a leading Duplex Steel 2507 Sheets Manufacturer in India, we supply high-performance sheets engineered to meet the most demanding industrial applications worldwide.

What is ASTM A240 UNS S32750 (Duplex Steel 2507)?

UNS S32750 is a super duplex stainless steel that combines the advantages of austenitic and ferritic stainless steels. With approximately 25% chromium, 7% nickel, and 4% molybdenum, Duplex Steel 2507 offers exceptional resistance to pitting, crevice corrosion, and stress corrosion cracking, even in highly aggressive environments.

Manufactured in compliance with ASTM A240 / ASME SA240, these sheets are ideal for applications exposed to chlorides, seawater, and harsh chemicals.

Key Features of Duplex Steel 2507 Sheets

Excellent resistance to chloride-induced corrosion

High mechanical strength compared to conventional stainless steel

Superior pitting resistance equivalent number (PREN)

Outstanding weldability with proper procedures

Long service life with minimal maintenance

ASTM A240 UNS S32750 Sheet Specifications

Standard: ASTM A240 / ASME SA240

Grade: UNS S32750

Form: Sheets & Plates

Thickness: 0.5 mm to 50 mm

Width: Up to 2000 mm

Surface Finish: 2B, BA, No.1, No.4, Mirror Finish

Condition: Hot Rolled (HR) / Cold Rolled (CR)

Applications of Duplex Steel 2507 Sheets

Due to their excellent mechanical and corrosion-resistant properties, Duplex Steel 2507 Sheets are widely used in:

Oil & Gas exploration and processing equipment

Offshore platforms and subsea pipelines

Heat exchangers and pressure vessels

Chemical and petrochemical industries

Desalination plants and seawater systems

Pulp & paper and marine applications

Duplex Steel 2507 Sheets Manufacturer & Supplier in India

As a trusted manufacturer and supplier of ASTM A240 UNS S32750 Sheets in India, we ensure strict quality control at every stage of production. Our sheets undergo rigorous testing, including chemical analysis, mechanical testing, PMI, and ultrasonic inspection, to meet international quality standards.

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ASTM A790 UNS S32760 Seamless Pipe

One of the leading Manufacturers, Suppliers, and Exporters of ASTM A790 UNS S32760 Seamless Pipe, Alloy Zeron 100 Seamless pipe fittings, Super Duplex ASME SA790 UNS S32760 Pipes, UNS S32760 Seamless Pipes, Welded Super Duplex Stainless Steel Zeron 100 Pipe, ASTM A790 Super Duplex Steel ZERON 100 Pipe, Super Duplex Steel Zeron 100 UNS S32760 Seamless Welded Pipes, ASTM A790, A789 ZERON 100 Super Duplex Steel Seamless Pipes at low rate to clients from Mumbai, india.

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ASTM A790 UNS S32750 Pipe, Duplex Steel 2507 Seamless Pipes Exporters in Mumbai, India.

Calico Metal Alloys LLP is one of the top Manufacturers, Suppliers, Exporters of ASTM A790 UNS S32750, ASME SA790 UNS S32750 Duplex Steel 2507 Seamless Pipes, Duplex 2205 ASTM A789 Seamless Pipe, ASTM A790 Duplex Steel Seamless Pipes, Super Duplex Steel Welded Tubes, Duplex Steel 2507 Seamless Welded Pipe Fittings at a low price to worldwide clients from Mumbai, India.