Veer Impex designs and manufactures a wide range of round bars, including Alloy 20 round bars. Round bars are now a useful material that may be used in various industries depending upon different types of utility. We have custom-made products in various sizes, shapes, and thicknesses and have always been provided as per requirements.
Nickel up to 32-38%, carbon 0.02 percent, manganese 2%, copper 4%, molybdenum 3%, and other small range elements make up the chemical combination of alloy 20 round bars excellent corrosion resistance and mechanical properties. Alloy 20 grade is the nickel-iron-based austenitic alloy that covers strong resistance against acidic and aggressive media. Due to the addition of niobium, alloy 20 can easily counter intergranular corrosion. Alloy 20 comes with effective low price rates and long last service life. Alloy 20 grade is an outstanding option when stress corrosion cracking is concerned, and it also resists pitting and crevice environments. In chloride ions atmosphere, taking caution is significant in environments containing chloride, increasing the chance of corrosion. The temperature of alloy 20 should not fall above 1000℉ and followed the processes by water quench. Our customers like ASTM B473 20 Alloy Bars because of their versatility in applications such as chemical industries, food processing, pharmaceutical compounds, plastics industries, chemical industries, and so on. In addition, alloy 20 is a good choice for mixing tanks, heat exchangers, pickling equipment, and other related applications.
STANDARD | WERKSTOFF NR. | UNS | EN | AFNOR |
Alloy 20 | 2.4660 | N08020 | NiCr20CuMo | Z2NCUD31-20AZ |
Dimensions : | ASTM, ASME and API |
Standard Specification : | ASTM B 473, ASME SB 473 |
Size : | 6 mm to 120 mm. |
Length : | Random, Fix & Cut Length |
Finish : | Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
Form : | Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc |
Surface : | Hot Rolled Pickled or Sand Blasting Finished, Cold Drawn, Bright, Polished, Hairline |
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 |
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 % |
The full identification of the bars should be continuously marked down its whole length, including :
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Round, Square, Forged, Hollow Bar With Mill And Third Party Test Certificate.
Alloy 20 Round Bar Price List
Request the latest ASTM B473 Alloy 20 Bars Price List. Please Call +91 9167014755 / +91 9082006249 or Send an Email to [email protected] for Alloy 20 Round Bar Ready stock information and updated price list.