Alloy 20 / UNS No. N08020 / EN 2.4660
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Alloy 20 / UNS No. N08020 / EN 2.4660 Specifications
Types | Seamless & Welded |
---|---|
Form | Round |
Outside Diameter | 12.70 mm to 50.80 mm |
Wall Thickness | 0.89 mm to 5.00 mm |
Length | Up to 30mtr long |
Standard/Specification | ASTM, ASME, ISO, EN, NORSOK, JIS, NACE, DIN, AFNOR |
Alloy 20 / UNS No. N08020 / EN 2.4660 Chemical Composition (%)
Elements | Carbon | Manganese | Silicon | Phosphorus | Sulfur | Chromium | Cobalt | Molybdenum | Columbium (Nb) | Titanium | Aluminum | Zirconium | Boron | Iron | Copper | Nickel | Tantalum | Columbium | Tungsten |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Composition (%) | 0.08 max | 0.35 max | 0.35 max | 0.015 max | 0.015 max | 17.0–21.0 | 1.0 maxA | 2.80–3.30 | 4.75–5.50 | 0.65–1.15 | 0.20–0.80 | - | 0.006 max | remainderB | 0.30 max | 50.0–55.0 | - | - | - |
Application of Alloy 20 / UNS No. N08020 / EN 2.4660

- Pulp & Paper Industries
- Ship Industries
- Aerospace Industries
- Refineries Industries
- Power Plant Industries
- Oil & Gas Industries
- Sugar Industries