Pratik Pipe & Fittings is a well-known manufacturer, supplier, stockist, and exporter of top-notch Alloy 20 flanges. Because of their superior corrosion-resistant nature and strong mechanical properties, the flanges are made to withstand corrosive environments, particularly sulfuric acid and chloride stress corrosion cracking. The nickel-iron-chromium alloy containing copper and molybdenum that makes up the Alloy 20 or Carpenter 20 offers higher immunity to pitting, crevice corrosion, and corrosive chemical environments. This makes our Alloy 20 flanges the ideal choice to be used in the chemical processing industries, petrochemicals, pharmaceutical industries, and food industries.
Being the best-in-class Alloy 20 flanges manufacturers, we maintain international standards and employ modern manufacturing techniques to ensure that our product adheres to international standards. We deal with the whole range of Alloy 20 flanges such as slip-on flanges, weld neck flanges, blind flanges, socket weld flanges, and threaded flanges that are made available in sizes, dimensions, and pressure classes to cater to the diversified industrial requirements. The superior fabrication makes the flanges highly weldable and formable to ensure that the installation and maintenance are hassle-free.
Being one of the best stockists and providers of Alloy 20 flanges, we stock bulk orders to ship within time. We maintain an efficient logistics system along with an established supply chain that enables us to deliver the product to anywhere globally within time. We test each Alloy 20 flange rigorously through hydrotest, PMI test, and radiographic test to guarantee reliability under extreme conditions. We are a well-known supplier of Alloy 20 flanges both globally and domestically based upon our commitment to the quality and satisfaction of our customers.
Being the exporters of Alloy 20 flanges, Pratik Pipe & Fittings has obtained a large customer base within the regions of the Middle East, Europe, the Americas, and Asia. We ensure that our export packaging meets international standards to ensure that the product does not suffer damage during shipment. We are experienced enough to offer consultation about the selection of the material along with the possibility of customization based upon the particular need of our customers.
Choose Select Pratik Pipe & Fittings as your best Alloy 20 flanges manufacturers, suppliers, stockists, and exporters to source reliable, corrosion-resistant, and high-performance flanges. Call us to get a free quotation and take advantage of unmatched product quality and customer service.
| Specifications | ASTM A182, A240 / ASME SA182, SA240 | 
|---|---|
| Standards | ANSI Flanges, ASME Flanges, DIN Flanges, EN Flanges, BS Flanges, JIS Flanges, AWWA Flanges etc. | 
| Dimensions | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc | 
| Size Range | 1/2" (15 NB) to 48" (1200NB) | 
| Pressure / Class | 150#, 300#, 600#, 900#, 1500# & 2500#. | 
| Flange Face Type | Flat Face (FF), Raised Face (RF), Ring Type Joint (RTJ) | 
| Grade | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation | 
|---|---|---|---|---|---|
| Alloy 20 | 8.1 g/cm3 | 1443 °C (2430 °F) | Psi -80,000, MPa -551 | Psi - 35,000, MPa - 241 | 30 % | 
| Grade | C | Mn | Si | S | Cu | Ni | Cr | Fe | Mo | P | 
|---|---|---|---|---|---|---|---|---|---|---|
| Alloy 20 | 0.07 max | 2.00 max | 1.00 max | 0.035 max | 3.00 – 4.00 | 32.00 – 38.00 | 19.00 – 21.00 | 29.85 min* | 2.00 – 3.00 | 0.045 max | 
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