It is to deliver a ‘High Performance’ that Duplex UNS S32760 ERW Pipes/Tubes are manufactured. These Electric Resistance Welded Pipes are made using ‘Precision Engineering’ by using a fusion of heat and pressure, ensuring a smooth finish, consistent thickness, and strong weld integrity. Besides, they are categorised as Super Duplex ERW Tubes as they offer superior mechanical strength and excellent corrosion resistance.
It is because of the exceptional ability of ASTM A790 S32760 ERW Pipes to resist seawater corrosion they are commonly used in marine applications. It is the fine balance between dual-phase microstructure and the austenitic and ferritic stainless steel content in Duplex UNS S32760 ERW Pipes/Tubes that makes them ideal piping and tubing solutions in aggressive and high-pressure environments. Ideal for marine & chemical processing. ASTM A790 S32760.
At one of the leading Duplex UNS S32760 ERW Pipes/Tubes manufacturer in India Vishal Tube, we offer premium-quality Duplex UNS S32760 ERW Pipes and Tubes. This has been designed to meet the rigorous demands of the modern manufacturing industry. It is produced in compliance with ASTM A790 S32760 ERW Pipes specifically for aggressive and chloride-rich environments.
Our ultimate goal is to provide our clients with piping and tubing solutions that focus on delivering quality and high-performance. More importantly, we seek to provide you with structural integrity and long-term efficiency that helps your business generate maximum revenue and fills you up with confidence.
There are a few important features about ASTM A790 S32760 ERW Pipes that you need to know. They are given below:
Usually, ASTM A790 S32760 ERW Pipes have the exceptional ability to resist pitting, crevice corrosion, and chloride stress corrosion cracking. Hence they are used in marine applications.
Duplex UNS S32760 ERW Pipes/Tubes are manufactured using ASTM A790 Compliance. Hence it ensures delivery of ‘High Performance’, dimensional accuracy, and material integrity.
Usually, Super Duplex ERW Tubes provide excellent tensile and yield strength. Hence can withstand high-pressure and high-temperature operations.
It is the duplex microstructure in Duplex UNS S32760 ERW Pipes/Tubes that enhances toughness and resistance to fatigue.
This piping and tubing component is easy to weld without impacting the structural strength or corrosion resistance.
The specifications detail of Duplex UNS S32760 ERW Pipes/Tubes or Super Duplex ERW Tubes are given below:
Specification | Details |
Product Name | Duplex UNS S32760 ERW Pipes and Tubes |
Standard | ASTM A790 S32760 ERW Pipes |
Manufacturing Process | Electric Resistance Welded Pipes (ERW) |
Material Grade | Super Duplex Stainless Steel UNS S32760 |
Form | Round, Square, Rectangular Tubes |
Size Range | 1/2” NB to 24” NB (custom sizes available upon request) |
Wall Thickness | SCH 10 to SCH XXS (or customized) |
Length | Single Random, Double Random, or Cut Length |
Surface Finish | Pickled, Polished, or Custom Finish |
Tensile Strength | ≥ 750 MPa |
Yield Strength (0.2% Proof) | ≥ 550 MPa |
Elongation | ≥ 25% |
Corrosion Resistance | Excellent in chloride-rich and aggressive environments |
Applications | Offshore oil & gas, marine applications, desalination, and chemical plants |
Type | Super Duplex ERW Tubes |
Weldability | Good – suitable for welding and fabrication |
Impact Resistance | High, even at sub-zero temperatures |
The ASTM A790 S32760 ERW Pipes standards are used to manufacture Duplex UNS S32760 ERW Pipes/Tubes, which are utilized across a wide range of industries below due to their superior strength, corrosion resistance, and durability. They are as follows:
The standard certifications and quality attestment details of Duplex UNS S32760 ERW Pipes/Tubes or Super Duplex ERW Tubes are given in a table below:
Parameter | Details |
Standards Compliance | ASTM A790 S32760 ERW Pipes, ASME SA790, NACE MR0175 / ISO 15156 |
Manufacturing Process | Electric Resistance Welded Pipes (ERW) with advanced welding inspection |
Material Grade | Super Duplex ERW Tubes – UNS S32760 |
Quality Assurance | 100% Radiographic Testing (RT), Ultrasonic Testing (UT), Eddy Current Testing |
Third-Party Inspection (TPI) | Available through agencies like SGS, BV, TUV, DNV, Lloyd’s Register |
Mechanical Testing | Tensile, Hardness, Flattening, Flaring, Impact Testing |
Corrosion Testing | Pitting Resistance Equivalent Number (PREN) evaluation, Intergranular Corrosion (IGC) |
Hydrostatic Testing | Conducted as per ASTM and client specifications |
Certification Provided | EN 10204 3.1 / 3.2, Mill Test Certificate (MTC), Heat Treatment Charts |
Application Suitability | Verified for offshore, petrochemical, and marine applications |
Traceability | Full heat number traceability with complete batch records |
Weld Integrity | Weld seam inspected and tested to meet pressure and durability requirements |
At Vishal Tube Industries, a top Duplex UNS S32760 ERW Pipes/Tubes manufacturer in India we are dedicated to delivering high-performance piping solutions. Since our Super Duplex ERW Tubes stands out due to reasons mentioned below you need to choose us for Duplex UNS S32760 ERW Pipes/Tubes.
It is usually as per the ASTM A790 S32760 ERW Pipes standards that Duplex UNS S32760 ERW Pipes/Tubes are manufactured. It is a piping and tubing solution that ensures high performance, dimensional accuracy, and compliance with global quality requirements. Specifically under hostile or harsh conditions.
Yes it’s miles true that Electric Resistance Welded Pipes are perfectly suited for marine applications. This is particularly due to the fact they provide resistance to seawater corrosion, pitting, and chloride-brought on stress corrosion cracking. They are ideally fitted for offshore structures, seawater cooling, and shipbuilding.
In terms of benefits, Super Duplex ERW Tubes provide high strength and better corrosion resistance, and longer service life compared to standard stainless steel. Also, it is their dual-phase microstructure that makes them especially effective in harsh environments.
Vishal Tube Industries, is engaged in manufacturing of Stainless Steel Seamless Tubes, Stainless Welded Tubes and Stainless Steel U tube outfitting the requirements of many large and medium scale industries from all over the globe qualitatively.