Duplex Steel Fittings
Duplex Steel Pipe Fittings for Pearl Steel Industry
Duplex steel pipe fittings are integral components used to connect, control, or redirect the flow of fluids within piping systems made of duplex stainless steel. Duplex stainless steel is an alloy that combines the properties of both austenitic and ferritic stainless steels, offering superior strength and corrosion resistance when compared to traditional stainless steel. Pearl Steel Industry, a prominent Duplex Stainless Steel Pipe Fittings Supplier, manufactures high-quality duplex steel pipe fittings to meet the growing demand for strong, durable, and corrosion-resistant piping solutions in various industries.
Advantages of Duplex Steel Pipe Fittings
Corrosion Resistance: Duplex steel pipe fittings provide exceptional corrosion resistance, especially in environments where there are chloride ions, making them ideal for industries like chemical processing, oil and gas, and marine environments. Pearl Steel Industry uses advanced duplex stainless steel alloys such as UNS S31803 and UNS S32205 to ensure top-tier corrosion protection.
High Strength: Duplex stainless steel, like the widely used UNS S32750 and UNS S32760, exhibits higher strength compared to austenitic stainless steel. This allows for thinner, lighter fittings without compromising structural integrity, a key feature in the duplex pipe fittings we provide at Pearl Steel Industry. As a leading Duplex Steel Threaded Pipe Fittings supplier, we offer fittings made with alloys like Duplex 2205 Pipe Fittings, ensuring excellent strength and performance.
Stress Corrosion Cracking Resistance: Duplex steel, including the popular UNS S31803 and UNS S32205, shows superior resistance to stress corrosion cracking. This makes duplex steel pipe fittings highly suitable for high-pressure, corrosive environments, further establishing Pearl Steel Industry as a trusted Duplex Steel Pipe Cross Fitting supplier.
Cost-Effectiveness: While duplex steel pipe fittings such as Duplex UNS S32205 and UNS S32750 may come with a higher initial cost, their longer lifespan and reduced maintenance costs result in significant savings over time. Pearl Steel Industry ensures that these products provide a balance of cost-effectiveness and exceptional quality, making us the leading Duplex Buttweld Fittings Supplier in the industry.
Weldability: Duplex steel pipe fittings, including those made from grades like UNS S32760 and 2205 Duplex steel, have excellent weldability, making them easier to fabricate and install in a variety of piping systems.
Manufacturing Process of Duplex Steel Pipe Fittings
Forging: For creating forged duplex steel pipe fittings, we use high-grade forging techniques, including the use of forging machines that shape the fittings to the desired dimensions, such as for Duplex UNS S31803 and UNS S32205. Pearl Steel Industry also stocks Duplex Forged Fittings, which are known for their high strength and durability.
Rolling Wheel: Rolling is another common method used in the production of duplex steel pipe fittings. Pearl Steel Industry ensures that these duplex fittings meet the necessary dimensional standards while providing the desired strength and durability.
Stamping: We use stamping machines to expand the pipe end to the required size and shape for our duplex steel pipe fittings. This method is employed in the production of various fittings such as elbows and reducers in grades UNS S32750 and 2205 Duplex, establishing us as a trusted Forged Socket Weld Fittings Exporter.
Bending: For creating elbows and bends in duplex steel pipe fittings, we use bending techniques with rollers, ensuring precision and high strength for our customers in industries like oil and gas and chemical processing.
Bulging: Using hydraulic bulging forming, we can create various duplex steel pipe fittings with complex shapes, ensuring they meet specific project requirements and standards, such as those made with UNS S32750 and UNS S32205.
Duplex Steel Pipe Fittings Size Chart
Pearl Steel Industry provides a comprehensive size chart for duplex steel pipe fittings. This chart includes various nominal pipe sizes (NPS) and outside diameters (OD) for duplex fittings made from high-quality materials like Duplex UNS S32205, UNS S31803, UNS S32750, and 2205 Duplex. Depending on the pressure rating and application, the dimensions of duplex fittings such as elbows, tees, and reducers will vary. We also provide these duplex fittings in standard schedules (e.g., schedule 10, 40) to meet the exact needs of your projects.
Duplex Steel Pipe Fittings Equivalent Grades
Our duplex steel pipe fittings adhere to global standards and come with equivalent grades to ensure compatibility across various piping systems. For example:
- ASTM A182 F51 and F60 are commonly used grades in duplex steel pipe fittings, equivalent to UNS S31803 and UNS S32205.
- In Europe, duplex steel pipe fittings are often designated as 1.4462 under EN 10088-3, which is equivalent to X2CrNiMoN22-5-3 under DIN standards.
- British standards list duplex steel fittings under grades like 318S13 or 318S13A, aligning with UNS S32205 and UNS S31803 duplex steel grades.
These grades ensure that duplex steel pipe fittings from Pearl Steel Industry meet international mechanical properties and chemical composition standards, facilitating seamless integration in a variety of industries worldwide.
Chemical Composition of Duplex Steel Pipe Fittings
The chemical composition of duplex steel pipe fittings is critical to achieving their enhanced performance in highly corrosive and high-pressure environments. Pearl Steel Industry ensures the perfect balance of austenitic and ferritic stainless steel elements in alloys like UNS S31803, UNS S32205, UNS S32750, and 2205 Duplex. This results in exceptional strength, excellent corrosion resistance, and durability.
Mechanical Properties of Duplex Steel Pipe Fittings
Duplex steel pipe fittings manufactured by Pearl Steel Industry exhibit mechanical properties that make them highly sought-after for critical applications:
Enhanced Strength: Duplex alloys such as UNS S31803 and UNS S32750 provide superior strength compared to traditional austenitic stainless steel, allowing for thinner walls and lighter fittings without compromising structural integrity.
Toughness and Impact Resistance: Duplex steel pipe fittings are designed to withstand dynamic loading and low temperatures, ensuring their performance even in harsh operating conditions. Pearl Steel Industry’s products, including 2205 Duplex and UNS S32750, offer excellent impact resistance to prevent brittle fractures.
Duplex Steel Pipe Fittings at Best Price in India
Pearl Steel Industry is a leading supplier and exporter of high-quality duplex steel pipe fittings in India. We offer a wide range of duplex pipe fittings, including elbows, tees, reducers, couplings, and flanges, to meet the requirements of various industries. We are well-regarded as Duplex UNS S32205 pipe fittings distributors and Duplex UNS S31803 pipe fittings suppliers.
We source our products from trusted manufacturers and ensure that all duplex steel pipe fittings meet strict quality standards. Pearl Steel Industry uses advanced manufacturing techniques to produce fittings made from Duplex UNS S31803, UNS S32205, UNS S32750, and 2205 Duplex, ensuring top-notch performance, durability, and dimensional accuracy.