Pipingprojects.us stands as a well-known Duplex Pipe Manufacturer in USA. Our company specialises in manufacturing and supplying diverse Duplex Pipes, including the 2205 Duplex Pipe, Duplex Seamless Pipe, Super Duplex Pipe, . We are a top Duplex Pipe Supplier across the USA. We use premium-quality raw materials to manufacture high-quality Duplex Pipes. With our expertise, we manufacture Duplex Pipes using top materials and grades. As a result, Pipingprojects.us has established a name as a premium Duplex Pipe Suppliers in USA.
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Leading Duplex Pipe Manufacturers In USA – Super Duplex Pipe & Duplex Seamless Pipe
We have professional expert team committed to fulfilling and exceeding all quality standards. We are a top Duplex Pipe Manufacturer in USA With the guidance of our experts, we have successfully supplied and exported excellent and defect-free Duplex Pipe. Our quality testing team conducts a series of destructive and non-destructive tests at every stage of the manufacturing process to ensure the utmost precision and dimensional accuracy of our Duplex Pipes. In addition, we supplied Duplex Pipe in other cities across the USA and delivered Duplex Pipe to major cities such as Texas, California, New York, Los Angeles, and Chicago. Our commitment lies in providing on-time deliveries of high-quality Duplex Pipe in the USA.
What Is Duplex Pipe?
A Duplex Pipe is a form of piping manufactured using Duplex stainless steel, known for its distinctive two-phase microstructure comprising both austenitic and ferritic phases. This distinctive composition provides Duplex Pipes with remarkable strength, resistance to corrosion, and durability, making them ideal for utilization in various challenging settings such as oil and gas, chemical processing, and marine and offshore applications. They provide a dependable solution for transporting fluids and gases in corrosive environments, guaranteeing long-lasting performance and dependability.
Why Should we Choose Pipingprojects.us for Duplex Pipe?
Pipingprojects.us follows strict quality control procedures and standards to ensure excellent surface and near-dimensional tolerances. We are known as a Trusted Duplex Pipe Supplier in the metal market. Our Duplex Pipes are manufactured using premium-grade materials, guaranteeing superior quality. We have gained a reputation as a reliable and leading Duplex Pipes Manufacturer in the metal market. Our manufacturing process involves the use of top-notch raw materials. Pipingprojects.us is well-known Duplex Pipe Supplier in USA, serving various countries worldwide. With ASME Quality and ISO 9001:2015 Certifications, we are a leading supplier of Duplex Pipe solutions worldwide. In addition to manufacturing high-quality Duplex Pipes, we are also authorized dealers of ISMT and Jindal, providing a reliable supply of Duplex Pipes.
Pipingprojects.us is a leading Duplex Pipe Manufacturer in USA. Our products are in various diameters and sizes to meet different needs and purposes.
Duplex Pipes Design and Equipment Arrangements - Pipingprojects.us
Our Duplex Pipe undergos different heat treatment procedures to attain the necessary mechanical characteristics. We are a top-notch Duplex Pipe Suppliers in USA and other countries globally. These procedures may involve normalizing, quenching, or tempering, depending on the particular grade of Duplex Pipe being manufactured. Subsequently, the Duplex Pipe are subjected to non-destructive testing, such as ultrasonic or X-ray inspection, to detect any possible flaws.
Important Things to Consider Before Buying Duplex Pipe
Grades: The grade of Duplex Pipe refers to its chemical composition and properties. Choose the proper rate for your application.
Thickness: The thickness of the Duplex Pipe will affect its strength and weight. Choose the suitable thickness for your needs.
Finish: The finish of the Duplex Pipe will affect its appearance and how easy it is to clean. Choose a finish that meets your requirements.
Sizes: The size of the Duplex Pipes will depend on your specific needs.
Temper: The temper of the Duplex Pipes refers to its strength and ductility. Choose a temper that is appropriate for your application.
Price: The price of Duplex Pipe will vary depending on the grade, thickness, finish, temper, size, and supplier.
Chemical Composition Of Duplex Pipe
| Grade | Common Name | C% | Mn% | Si% | P% | S% | Cr% | Ni% | Mo% | N% |
|---|---|---|---|---|---|---|---|---|---|---|
| 2205 | S31803 | 0.030 | 2.00 | 1.00 | 0.030 | 0.020 | 21.0-23.0 | 4.5-6.5 | 2.5-3.5 | 0.08-0.20 |
| S32205 | 0.030 | 2.00 | 1.00 | 0.030 | 0.020 | 22.0-23.0 | 4.5-6.5 | 3.0-3.5 | 0.14-0.20 |
What Are The Difference Between Duplex And Super Duplex Pipe?
The main distinction between Duplex and Super Duplex pipes lies in their alloy composition and properties. Duplex stainless steel combines a balanced combination of austenitic and ferritic phases, providing high strength and good corrosion resistance. On the other hand, Super Duplex stainless steel contains higher amounts of chromium, molybdenum, and nitrogen, resulting in enhanced corrosion resistance, particularly in aggressive environments like seawater and acidic solutions.
Super Duplex pipes typically demonstrate superior resistance to pitting, crevice corrosion, and stress corrosion cracking compared to standard Duplex pipes. This makes them well-suited for applications that require exceptional corrosion resistance and durability, such as offshore oil and gas platforms, chemical processing plants, and marine engineering. While both Duplex and Super Duplex pipes offer excellent performance in corrosive environments, Super Duplex pipes provide an additional level of protection and reliability, albeit at a higher cost. Therefore, the choice between Duplex and Super Duplex pipes depends on the application's specific requirements and the operating conditions' severity.
Are Duplex Pipes Resistant To Corrosion?
Duplex pipes show exceptional corrosion resistance, especially in aggressive settings like chloride-containing solutions, seawater, and acidic conditions. The dual-phase microstructure of Duplex stainless steel, comprising both austenitic and ferritic phases, offers superior corrosion resistance compared to traditional stainless steel.
Duplex Pipe Size Chart & Dimensions Chart
| NPS | Outside Diameter | Nominal Wall Thickness | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Designator | in. | mm | Schedule 5S | Schedule 10S | Schedule 40S | Schedule 80S | ||||
| in. | mm | in. | mm | in. | mm | in. | mm | |||
| 1/8 | 0.41 | 10.29 | … | … | 0.049 | 1.24 | 0.068 | 1.73 | 0.095 | 2.41 |
| 1/4 | 0.54 | 13.72 | … | … | 0.065 | 1.65 | 0.088 | 2.24 | 0.119 | 3.02 |
| 3/8 | 0.68 | 17.15 | … | … | 0.065 | 1.65 | 0.091 | 2.31 | 0.126 | 3.2 |
| 1/2 | 0.84 | 21.34 | 0.065 | 1.65 | 0.083 | 2.11 | 0.109 | 2.77 | 0.147 | 3.73 |
| 3/4 | 4.05 | 26.67 | 0.065 | 1.65 | 0.083 | 2.11 | 0.113 | 2.87 | 0.154 | 3.91 |
| 1 | 1.32 | 33.4 | 0.065 | 1.65 | 0.109 | 2.77 | 0.133 | 3.38 | 0.179 | 4.55 |
| 1 1/4 | 1.66 | 42.16 | 0.065 | 1.65 | 0.109 | 2.77 | 0.14 | 3.56 | 0.191 | 4.85 |
| 1 1/2 | 1.90 | 48.26 | 0.065 | 1.65 | 0.109 | 2.77 | 0.145 | 3.68 | 0.2 | 5.08 |
| 2 | 2.38 | 60.33 | 0.065 | 1.65 | 0.109 | 2.77 | 0.154 | 3.91 | 0.218 | 5.54 |
| 2 1/2 | 2.88 | 73.03 | 0.083 | 2.11 | 0.12 | 3.05 | 0.203 | 5.16 | 0.276 | 7.01 |
| 3 | 3.50 | 88.9 | 0.083 | 2.11 | 0.12 | 3.05 | 0.1216 | 5.49 | 0.3 | 7.62 |
| 3 1/2 | 4.00 | 101.6 | 0.083 | 2.11 | 0.12 | 3.05 | 0.226 | 5.74 | 0.318 | 8.08 |
| 4 | 4.50 | 114.3 | 0.083 | 2.11 | 0.12 | 3.05 | 0.237 | 6.02 | 0.337 | 8.56 |
| 5 | 5.56 | 141.3 | 0.10*9 | 2.77 | 0.134 | 3.4 | 0.258 | 6.55 | 0.375 | 9.52 |
| 6 | 6.63 | 168.28 | 0.10*9 | 2.77 | 0.134 | 3.4 | 0.28 | 7.11 | 0.432 | 10.97 |
| 8 | 8.63 | 219.08 | 0.109 | 2.77 | 0.148 | 3.76 | 0.322 | 8.18 | 0.5 | 12.7 |
| 10 | 10.75 | 273.05 | 0.134 | 3.4 | 0.165 | 4.19 | 0.365 | 9.27 | 0.5 | 12.7 |
| 12 | 12.75 | 323.85 | 0.156 | 3.96 | 0.18 | 4.57 | 0.375 | 9.52 | 0.5 | 12.7 |
| 14 | 14.00 | 355.6 | 0.156 | 3.96 | 0.188 | 4.78 | … | … | … | … |
| 16 | 16.00 | 406.4 | 0.165 | 4.19 | 0.188 | 4.78 | … | … | … | … |
| 18 | 18.00 | 457.2 | 0.165 | 4.19 | 0.188 | 4.78 | … | … | … | … |
| 20 | 20.00 | 508 | 0.188 | 4.78 | 0.188 | 4.78 | … | … | … | … |
| 22 | 22.00 | 558.8 | 0.188 | 4.78 | 0.218 | 5.54 | … | … | … | … |
| 24 | 24.00 | 609.6 | 0.218 | 5.54 | 0.25 | 6.35 | … | … | … | … |
| 30 | 30.00 | 762 | 0.25 | 6.35 | 0.312 | 7.92 | … | … | … | … |
Clients Project Report of Duplex Pipe
Pipingprojects.us is a top Duplex Pipe Manufacturers in USA. Our packaging and shipping team guarantees that our products are of excellent quality and have exact measurements. We employ damage-resistant packaging methods to ensure that our products arrive in perfect condition. We are also a leading Duplex Pipe Supplier in USA.
| Product supplied | Cities |
|---|---|
| Duplex Pipe Supply | Jacksonville |
| All types of Duplex Pipe | Miami |
| Super Duplex Pipe | Tampa |
| Duplex Seamless Pipe | Orlando |
Application & Uses of Duplex Pipe
Supplying Duplex Pipe to Following Cities:
Pipingprojects.us is a leading Duplex Pipe Suppliers in USA. We proudly supply high-quality Duplex Pipe to major U.S. cities. We have dominated the market as the USA’s leading Duplex Pipe Stockist for a long time.
| Cities We Supply | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| New York | Chicago | Los Angeles | San Diego | San Francisco | |||||
| Seattle | Dallas | Houston | Austin | Phoenix | |||||
Duplex Pipe Manufacturer in USA
Duplex Pipe Supplier in USA
Piping Projects USA is one of the top supplier and dealer of all kind of products. We Manufacture Steel Pipe, Flanges and Fasteners.
