Rached Flanges is a trusted manufacturer and supplier of robust **Hot Dipped Galvanized Flanges** located in Tunis, Tunisia. The company focuses on delivering affordable flange solutions that are built to last, especially in harsh and outdoor conditions. By using high-quality carbon steel and advanced hot dip galvanizing techniques, Rached Flanges guarantees top-notch corrosion protection and a longer lifespan. With state-of-the-art manufacturing facilities and rigorous quality control, they provide Hot Dipped Galvanized Flanges to various industries, including construction, water treatment, oil and gas, infrastructure, and general engineering projects both regionally and internationally.
Hot Dipped Galvanized Flanges are generally made from carbon steel or mild steel, coated with a thick layer of zinc through the hot dip galvanizing method. This zinc layer acts as a protective shield, boosting resistance to corrosion, rust, and environmental wear. In terms of mechanics, these flanges maintain the strength, toughness, and load-bearing capabilities of the base steel, providing solid tensile strength and impact resistance. The galvanizing process preserves the structural integrity, ensuring dependable performance under typical pressure and temperature conditions.
| Specification | Galvanized Flanges |
|---|---|
| Order Quantity | 30 Piece |
| Size | >30 inch |
| Forging Methods | Casting/ Forging/ Rolling/ Cutting |
| Production Technique | Forged/ Heat treated and machined |
| Brand | Vishal Steel |
| Flange Type | Slip On/ Blind/ Weld Neck/ Threaded |
| Color | galvanised |
| Shape | round |
| Flange Equipment | Pushing Machine/ electric bevelling machine/ Press machine/ Bending machine/ Sand-blasting machine etc |
| Finish | coated |
| Rated Pressure | as per requirement |
| Surface Finish | as per requirement |
| Diameter | depends on size |
| Supporting Material | Gasket/ Ring Joint/ Flange Bolts |
| Test Certificates | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
| Application | Bitumen upgraders Heavy oil refineries. Nuclear power (mostly seamless). Petrochemicals and acids. |
| Composition | Content |
|---|---|
| Sulfur, S | ≤ 0.050 % |
| Iron, Fe | 98.81 – 99.26 % (as remainder) |
| Carbon, C | 0.14 – 0.20 % |
| Manganese, Mn | 0.60 – 0.90 % |
| Phosphorous, P | ≤ 0.040 % |
Rached Flanges, a leading supplier in Tunis, Tunisia, offers an extensive selection of Hot dipped Galvanized Flanges, including weld neck flanges, slip-on flanges, blind flanges, threaded flanges, and lap joint flanges. Designed for diverse industrial applications, our high-quality inventory and commitment to exceptional service make us a trusted choice for flange products in the region.
Hot Dipped Galvanized Flanges are commonly utilized in situations where durability and corrosion resistance are crucial. They are often found in water supply pipelines, wastewater treatment facilities, fire protection systems, structural piping, and outdoor setups. Additionally, they play a vital role in oil and gas operations, marine settings, and industrial infrastructure that face moisture and severe weather. Thanks to the zinc coating, these flanges offer long-lasting protection with minimal upkeep, making them a cost-effective choice for various applications.
| Normal Size Of Steel Pipe in Inch | NPS (Normal Pipe Size) Size in Millimeter | O.D. | Wall Thickness | Hub Outer Diameter | Weld Neck Outer Diameter | ASME B16.5 WNRF Length | WNRF Bore Daimeter | Raised Face Diameter | Height Of Raised Face | PCD | Face Of WNRF |
| (A) | (B) | (C) | (D) | (E) | (F) | (G) | (H) | (I) | (J) | ||
| 1/2 | 15 | 90 | 9.6 | 30 | 21.3 | 46 | – | 34.9 | 2 | 60.3 | 1.6 |
| 3/4 | 20 | 100 | 11.2 | 38 | 26.7 | 51 | 42.9 | 2 | 69.9 | 1.6 | |
| 1 | 25 | 110 | 12.7 | 49 | 33.4 | 54 | 50.8 | 2 | 79.4 | 1.6 | |
| 1 1/4 | 32 | 115 | 14.3 | 59 | 42.2 | 56 | 63.5 | 2 | 88.9 | 1.6 | |
| 1 1/2 | 40 | 125 | 15.9 | 65 | 48.3 | 60 | 73 | 2 | 98.4 | 1.6 | |
| 2 | 50 | 150 | 17.5 | 78 | 60.3 | 62 | 92.1 | 2 | 120.7 | 1.6 | |
| 2 1/2 | 65 | 180 | 20.7 | 90 | 73 | 68 | 104.8 | 2 | 139.7 | 1.6 | |
| 3 | 80 | 190 | 22.3 | 108 | 88.9 | 68 | 127 | 2 | 152.4 | 1.6 | |
| 3 1/2 | 90 | 215 | 22.3 | 122 | 101.6 | 70 | 139.7 | 2 | 177.8 | 1.6 | |
| 4 | 100 | 230 | 22.3 | 135 | 114.3 | 75 | 157.2 | 2 | 190.5 | 1.6 | |
| 5 | 125 | 255 | 22.3 | 164 | 141.3 | 87 | 185.7 | 2 | 215.9 | 1.6 | |
| 6 | 150 | 280 | 23.9 | 192 | 168.3 | 87 | 215.9 | 2 | 241.3 | 1.6 | |
| 8 | 200 | 345 | 27 | 246 | 219.1 | 100 | 269.9 | 2 | 298.5 | 1.6 | |
| 10 | 250 | 405 | 28.6 | 305 | 273 | 100 | 323.8 | 2 | 362 | 1.6 | |
| 12 | 300 | 485 | 30.2 | 365 | 323.8 | 113 | 381 | 2 | 431.8 | 1.6 | |
| 14 | 350 | 535 | 33.4 | 400 | 355.6 | 125 | 412.8 | 2 | 476.3 | 1.6 | |
| 16 | 400 | 595 | 35 | 457 | 406.4 | 125 | 469.9 | 2 | 539.8 | 1.6 | |
| 18 | 450 | 635 | 38.1 | 505 | 457.2 | 138 | 533.4 | 2 | 577.9 | 1.6 | |
| 20 | 500 | 700 | 41.3 | 559 | 508 | 143 | 584.2 | 2 | 635 | 1.6 | |
| 24 | 600 | 815 | 46.1 | 663 | 610 | 151 | 692.2 | 2 | 749.3 | 1.6 |
| Size | Specification |
|---|---|
| 3/4″ Pipe | 3-1/4″ OD, 5/8″ Hub Length, Black Floor Pipe Flange |
| 1/2″ Pipe | 3″ OD, 5/8″ Hub Length, Black Floor Pipe Flange |
| 2″ Pipe | 5-1/2″ OD, 1″ Hub Length, Black Floor Pipe Flange |
| 1-1/2″ Pipe | 4-1/2″ OD, 7/8″ Hub Length, Black Floor Pipe Flange |
| 1″ Pipe | 4″ OD, 11/16″ Hub Length, Black Floor Pipe Flange |
| 1/2″ Pipe | 3-1/2″ OD, 5/8″ Hub Length, Galvanized Floor Pipe Flange |
| 1-1/4″ Pipe | 4″ OD, 13/16″ Hub Length, Black Floor Pipe Flange |
| 3/4″ Pipe | 3-1/2″ OD, 5/8″ Hub Length, Galvanized Floor Pipe Flange |
| 1/4″ Pipe | 2-3/16″ OD, 5/8″ Hub Length, Black Floor Pipe Flange |
| 3/8″ Pipe | 3″ OD, 5/8″ Hub Length, Black Floor Pipe Flange |
| 2″ Pipe | 5-1/2″ OD, 1″ Hub Length, Galvanized Floor Pipe Flange |
| 1″ Pipe | 4″ OD, 11/16″ Hub Length, Galvanized Floor Pipe Flange |
| Normal Pipe Size | Dimensions | Weight (Kilogram) | ||||
|---|---|---|---|---|---|---|
| Normal Pipe Size (Inch) | DN (mm) | Flanges In Millimeter | Flanges In Wall Thickness | Slip On | Weld Neck | 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 |
Yes, we offer custom sizes for Hot dipped Galvanized Flanges to meet specific project needs. Our team at Rached Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@rachedflanges.com.
We are renowned for delivering products with precise, accurate dimensions. Each product undergoes thorough testing, both destructive and non-destructive, to ensure quality before being shipped to our customers.
Our team is ready to assist you. Contact us for any queries or personalized solutions.
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