Description
Alloy 20 Round Bars, Alloy UNS N08020 Flat Bars, Alloy 20 Welding Rods, Alloy 20 Spring Steel Bars Leading Manufacturers.
DIN 2.4660 Alloy 20 Hexagon Bars, Alloy 20 ASTM /ASME B473 Threaded Rods, Alloy 20 Cold Drawn Bars Suppliers.
ASTM B 473 Alloy 20 Black Bars Manufacturer, Alloy 20 Rods, Alloy 20 Bright Bars, Alloy 20 Square Bars Exporter.
The nickel, chromium, molybdenum and copper content of these Alloy 20 Rods contribute to its general resistance to chloride on stress corrosion cracking and general pitting attack. Meanwhile, the alloy is stabilized by means of columbium to minimize carbide precipitation during welding. As a manufacturer, supplier, stockiest and exporter, we offer these UNS N08020 Round Bars and Rods in custom-made sizes and thicknesses as per the exact demands of our esteemed clients.
Alloy 20 UNS N08020 Round Bars Equivalent Grades
| STANDARD | WERKSTOFF NR. | UNS | AFNOR | EN |
| Alloy 20 | 2.4660 | N08020 | Z2NCUD31-20AZ | NiCr20CuMo |
ASTM B 473 / ASME SB 473 Alloy 20 Round Bars Specification
Dimensions : ASTM, ASME and API
Specifications : ASTM B 473 / ASME SB 473
Grade : Alloy 20 – UNS N08020
Size : 15NB to 150NB In
Form : Round, Square, Hex (A/F), Bush, Rectangle, Flat, Wire Mesh
Length : 100 mm To 3000 mm Long & Above
Alloy 20 Round Bars Chemical Composition
| Element | Alloy 20 |
| Ni | 32 – 38 |
| Fe | Bal |
| C | 0.02 max |
| Mn | 1 – 2 |
| Si | 0.7 max |
| Cu | 3 – 4 |
| Cr | 19 – 21 |
| Mo | 2 – 3 |
| S | 0.005 max |
| P | 0.02 max |
| Nb | 0.1 – 0.3 |
Alloy 20 Round Bars Physical & Mechanical Properties
| Element | Alloy 20 |
| Density | 8.1 g/cm3 |
| Melting Point | 1443 °C (2430 °F) |
| Tensile Strength | Psi -80,000, MPa -551 |
| Yield Strength (0.2%Offset) | Psi – 35,000, MPa – 241 |
| Elongation | 30 % |
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