Pipingprojects.us is one of the leading Flanges Manufacturer in USA. We manufacture and supply different types of Flanges such as Lap joint flange, Weld neck flange, Orific flange, Slip on flage, and others. We use wide range of materials to manufacture our high-quality flanges. The Alloy Steel Flanges are predominantly composed of chromium, molybdenum, and nickel in their chemical composition. The Chrome Moly Flanges are renowned for exhibiting exceptional corrosion and oxidation resistance. Pipingprojects.us is a top Flanges Supplier in USA.
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What Is Flange?
A Flange is a flat, circular component with holes used to connect or join pipes, valves, or other equipment in a piping system. Flanges exhibit diverse characteristics, with their distinct properties determined by the grade of stainless steel utilized. We are a top-notch Flanges Manufacturer. The manufacturing process of these flanges can either be forged or cast. Esteemed suppliers of stainless steel flanges furnish these components to reinforce or connect beams and columns. Installing stainless steel pipe flanges is customized to the specific flange type, guaranteeing a precise and secure fit for seamless integration with the piping network.
We are a top Flange Suppliers in USA, We manufacture Flange with unique properties and functionalities. Two plain stainless steel flanges can be securely fastened using bolts, with a gasket between them. Stainless steel pipe flanges are utilized in pipelines that transport water and fuel. The gasket in the stainless pipe flanges seals any irregularities on the face, preventing any leakage of the service fluid from the flange joint. This sealing mechanism ensures a dependable and leak-free connection between the flanges, preserving the integrity of the piping system.
Pipingprojects.us is a leading Flanges Supplier in USA. Our products are in various diameters and sizes to meet different needs and purposes.
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Leading Flanges Suppliers in USA – Pipingprojects.us
We have highly skilled professionals working hard to meet all quality standards. These Flanges exhibit exceptional corrosion resistance and possess an aesthetically pleasing appearance and cost-effectiveness. It is imperative to select the appropriate grade and correct Imperial Flanges to achieve optimal results. We are a top-notch Flanges Manufacturer in USA and other countries. Flanges made of material can be used in a wide range of industrial applications. We stand for on-time deliveries of high-quality Flanges in USA.
Flanges - Specifications
Pipingprojects.usa is an esteemed Flanges Manufacturer, is dedicated to providing with reliable, top-notch Flanges. Here are the specifications for Flanges.
| Particulars | Specification |
|---|---|
| Standards | ANSI, JIS, DIN, EN1092-1, UNI, BS4504, SABS1123, AS2129, GOST-12820 |
| Dimension | ANSI B 16.5, BS 1560. BS 10, IS 6392, B-2.1 NPT, API, DIN, JIS. MSS SP 44 |
| Class | 150#, 300#, 600#, 900#, 1500# & 2500# |
| Size | 1/2” NB TO 24” NB. |
| Wall Thickness | SCH.10, 20, 30, 40, 80, 120, 160, STD, XS, XXS. |
| Form | Flanges – SWRF |
| Grade | |
| Stainless Steel | 200 Series - 201, 202, 205.
300 Series 301, 302, 303, 304, 304L, 308, 309, 309S, 310, 310S, 314, 316, 316L, 316TI, 317, 317L, 321, 347. 400 Series 405, 409, 429, 430, 430F, 430FSe, 434, 436, 442, 446, 403, 410, 414,416, 416Se, 420,420F, 422, 431, 440A, 440B, 440C. 500 Series - 501, 502. 600 Series - 630 (17-4 PH). |
| Titanium | Titanium 6-4, Gr 1, Gr 2, Gr 3, Gr 4, Gr 5, Gr 7, Gr 9, 5-2.5, 6-2-4-2, 6-4 ELI, 6-6-2. |
| Hastelloy | C22, C276, X, B-2. |
| Monel | 400, K500. |
| Nickel Alloy | Nickel 200 Nickel 201, Alloy 20, Alloy 286, Alloy 218 (Nitronic 60), Nitronic 50 (XM-19). |
| Cupro Nickel | Cu 90-10 (C70600,CW352H), Cu 70-30 (C71500, CW354H). |
| Inconel | 601, 625, 660A, 718, X-750, 825, 925, 608. |
| Duplex / Super Duplex | D S31803, D S32205, SD S32750, SD S32760, SD S32950. |
| Chromium Molybdenum Steel | A387 Gr 2, A387 Gr 12, A387 Gr 11, A387 Gr 22, A387 Gr 22L, A387 Gr 7, A387 Gr 21, A387 Gr 21L, A387 Gr 9, A387 Gr 91. |
| Nichrome Alloy | CrNi 20/80. |
| Copper | ASTM B1, ASTM B2, ASTM B3, ASTM B152, ASTM B124, ASTM B133. |
| Brass | Alloy 260, Alloy 272, Alloy 330, Alloy 353, Alloy 360, Alloy C48200 - C48500, Alloy 464. |
| Bronze | Alloy 954, Alloy 933. |
| Case Hardening Steels | 10C4, 15C8, 15Cr3, 16Mn5Cr4, 20MnCr5, 15Ni5Cr4Mo1, 15Ni5Cr4Mo2, 20Ni7Mo2, 20NiCrMo2, 14CrNi6. |
| En Series | En8, En9, En19, En24, En30B, En31, En36, En45, En47, En48. |
| Mild Steel | Sae 4118, Sae 4120, Sae 4120, Sae 4130, Sae 4135, Sae 4137, Sae 4140, Sae 4142, Sae 4145, Sae 4147, Sae 4150, Sae 4161, Sae 8620. |
Why are Pipingprojects.us the best Flanges Manufacturer & Supplier in USA?
We manufacture flange by following strict quality control procedures and standards that guarantee good surface and near dimensional tolerances. We are a top Flanges Manufacturers in USA. With ASME Quality and ISO 9001:2015 Certifications, we are a market-leading supplier of carbon steel, alloy steel, and stainless steel flange solutions on a global scale. We not only produce stainless steel flange of the highest quality, but we are also an authorized dealer of ISMT and Jindal for the supply of carbon steel and alloy steel flange.
Flanges Tolerance Chart in Mm
| Flange Size (Nominal Pipe Size) | Dimensional Tolerance (mm) | Surface Finish Tolerance (μm) | Bolt Hole Diameter Tolerance (mm) |
|---|---|---|---|
| 1/2 | ±1 | ±10 | ±0.5 |
| 3/4 | ±1 | ±10 | ±0.5 |
| 1 | ±1 | ±10 | ±0.5 |
| 1 1/4 | ±1 | ±10 | ±0.5 |
| 1 1/2 | ±1 | ±10 | ±0.5 |
| 2 | ±1 | ±10 | ±0.5 |
| 2 1/2 | ±1 | ±10 | ±0.5 |
| 3 | ±1 | ±10 | ±0.5 |
| 4 | ±1 | ±10 | ±0.5 |
| 5 | ±1 | ±10 | ±0.5 |
| 6 | ±1 | ±10 | ±0.5 |
Flanges Supplier Design and Equipment Arrangements - Pipingprojects.us
A Flange is essential in various manufacturing processes, as it is available in multiple specifications. We are a top-notch Flanges Suppliers in USA and other major cities in USA. The selection of Flange material for installation is based on its characteristics, including its resistance to chemicals, temperatures (or temperature fluctuations), pressures, acids, gases, and occasionally electromagnetic or electrical forces. Our Flanges weight chart in KG, MM and PDF is widely useful to diffirentiate the perfect size and weight of Flanges as per your project, application and needs.
Flanges Sizes & Weight In Kg, Mm, Pdf
| NOMINAL SIZE | DIMENSIONS | WEIGHT (KG) | ||||
|---|---|---|---|---|---|---|
| NPS (Inches) |
DN (mm) | FLANGE MM |
FLANGE THICKNESS |
SOW SW |
WN | BLIND |
| 1/2 | 15 | 88.9 | 11.2 | 0.4 | 0.5 | 0.4 |
| 3/4 | 20 | 98.6 | 12.7 | 0.6 | 0.7 | 0.6 |
| 1 | 25 | 108 | 14.2 | 0.8 | 1 | 0.9 |
| 1 1/4 | 32 | 117.3 | 15.7 | 1 | 1.3 | 1.2 |
| 1 1/2 | 40 | 127 | 17.5 | 1.3 | 1.7 | 1.5 |
| 2 | 50 | 152.4 | 19.1 | 2.1 | 2.6 | 2.4 |
| 2 1/2 | 65 | 177.8 | 22.4 | 3.3 | 4.1 | 3.9 |
| 3 | 80 | 190.5 | 23.9 | 3.9 | 4.9 | 4.9 |
| 3 1/2 | 90 | 215.9 | 23.9 | 4.8 | 6.1 | 6.2 |
| 4 | 100 | 228.6 | 23.9 | 5.3 | 6.8 | 7.0 |
| 5 | 125 | 254 | 23.9 | 6.1 | 8.6 | 8.6 |
| 6 | 150 | 279.4 | 25.4 | 7.5 | 10.6 | 11.3 |
| 8 | 200 | 342.9 | 28.4 | 12.1 | 17.6 | 19.6 |
| 10 | 250 | 406.4 | 30.2 | 16.5 | 24 | 28.6 |
| 12 | 300 | 482.6 | 31.8 | 26.2 | 36.5 | 43.2 |
| 14 | 350 | 533.4 | 35.1 | 34.6 | 48.4 | 58.1 |
| 16 | 400 | 596.9 | 36.6 | 44.8 | 60.6 | 76.1 |
| 18 | 450 | 635 | 39.6 | 48.9 | 68.3 | 93.7 |
| 20 | 500 | 698.5 | 42.9 | 61.9 | 84.5 | 122.0 |
| 24 | 600 | 812.8 | 47.8 | 86.9 | 115 | 185.0 |
What Are Some Of the Significant Things To Think Before Buying Flange ?
Grades: The grade of steel refers to its chemical composition and properties.
Thickness: The thickness of the steel flange will affect its strength and weight.
Finish: The finish of the steel flange will affect its appearance and how easy it is to clean. Choose a finish that meets your requirements.
Sizes: The size of the flange will depend on your specific needs.
Temper: The temper of the flange refers to its strength and ductility. Choose a temper that is appropriate for your application.
Price: The price of flange will vary depending on the grade, thickness, finish, temper, size, and supplier. Compare prices from different suppliers before making a purchase.
Flange Classes and Ratings
| ASME B16.5 | ASME B16.47 Series A | ASME B16.47 Series B | ASME B16.36 |
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Difference Between Steel Forged Flanges and Plate Flanges
Steel-forged flanges and plate flanges have different manufacturing processes and applications. Steel-forged flanges are manufacture by subjecting the material to heat and pressure, which enhances their strength and durability. This makes them ideal for use in high-pressure and high-temperature environments. On the other hand, plate flanges are obtained by cutting them from a flat plate. They are typically thinner, lighter, and more economical, making them suitable for lower-pressure applications. The selection between the two types depends on the specific needs of the piping system, with forged flanges being preferred for demanding conditions and plate flanges for less rigorous applications.
Application & Uses of Flange
Supplying Flanges to Following Cities:
Pipingprojects.us is a leading Flanges Suppliers in USA. We proudly supply high-quality Flanges to major U.S. cities. We have dominated the market as the USA’s leading Flanges Manufacturers for a long time.
| Cities We Supply | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| New York | Chicago | Los Angeles | San Diego | San Francisco | |||||
| Seattle | Dallas | Houston | Austin | Phoenix | |||||
Piping Projects USA is one of the top supplier and dealer of all kind of products. We Manufacture Steel Pipe, Flanges and Fasteners.
