Siddhgiri Tubes is one of the renowned names in the market. We are manufacturer, exporter, supplier of Alloy 20 Round Bars.
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Alloy 20 roundbars combines excellent corrosion resistance with elevated mechanical properties and relatively easy fabrication.Alloy 20 Round bar exhibits general corrosion and oxidation resistance, especially in applications containing a high amount of sulfuric, phosphoric acid
Alloy 20 Round Bars in India, Alloy 20 Round Bars Manufacturers in India, Alloy 20 Round Bars Suppliers in India, Alloy 20 Round Bars Stockists in India, Alloy 20 Round Bars Exporters in India
Alloy 20 roundbars is composed of carbon, chromium, copper, iron, manganese, molybdenum, nickel, phosphorous, silicon, and sulfur. Alloy 20 Round Bar’s applications include heat exchangers, pickling equipment, tanks, piping, pumps, valves, tubing, and acid cleaning instruments.
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Round Bars also is used for processing pharmaceuticals, food, gasoline, solvents, plastics, explosives, synthetic fibers and many other products.These alloy 20 is weldable easily and is make the work of welders easy. The round bar doesn’t break down during welding.
Specification Chart of Alloy 20 Round Bars
| Grade | ASTM B160 / ASME SB160 |
|---|---|
| Specification | ASTM B473/ ASME SB473 Inco 20 |
| Alloy 20 Round bar size | Diameter: 3mm~800mm |
| Alloy 20 Angle bar size | 3mm*20mm*20mm~12mm*100mm*100mm |
| Alloy 20 Square bar size | 4mm*4mm~100mm*100mm |
| Alloy 20 Flat bar size | Thickness: 2mm~100mm |
| Width: 10mm~500mm | |
| Alloy 20 Hex Bar size | 2mm~100mm |
| Alloy 20 Billet Size | 1/2" to 495mm Diameter |
| Alloy 20 Rectangles Size | 33mm x 30mm to 295mm x 1066mm |
| Finish | Bright, Polish, Bright, Rough Turned, Grinding, Centreless Ground & Black |
| Tolerance | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Surface | Hot Rolled Pickled or Sand Blasting Finished, Cold Drawn, Bright, Polished, Hairline |
| Condition | Cold Drawnd Pulished Cold Drawn Centreless Ground & Polished, Annealed round bar |
| Technique | Alloy 20 Hot Rolled, Cold Rolled, Cold Drawn, Forged Round Bar, Rod |
| Alloy 20 Bar Type | Drawn Bar, Rolled Bar, Forged Bar, GFM Forged Bar, Open Die Bar, Forged Stepped Shafts, Forged Flat Bar, Forged Square Bar |
| Form | Round, Rod, Precision Ground Bar, Square, Round Rod, Hollow, Hex (A/F), Triangle, Rectangle, Threaded, T-Bar, Half Round Bar, Flat Bar, Rings, Blocks, Billet, Ingot, I/H Bar, Angle, Channel Bar, Profiles, Forging Etc. |
| Our Alloy 20 round bar conforms to NACE MR0175/ISO 15156 | |
Chemical Composition Of Alloy 20 Round Bars
| 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 |
Mechanical Properties Of Alloy 20 Round Bars
| Element | 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 % |