Alloy 20 / UNS No. N08020 / EN 2.4660
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Manufactured to stringent international standards, these versatile tubes deliver superior performance across diverse applications, offering excellent strength and resistance to stress corrosion cracking, pitting, and crevice corrosion. Their adaptability makes them a preferred choice for critical systems in demanding industries.
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Alloy 20 / UNS No. N08020 / EN 2.4660 Specifications
Types | Seamless & Welded |
---|---|
Form | Round, Square, Rectangle, Coil, "U" Tubes, Hydraulic & Honed Tubes |
Size | 1/4" OD TO 12" OD. GAUGE: 25 SWG-10 SWG |
Standard/Specification | ASTM, ASME, ISO, EN, NORSOK, JIS, NACE, DIN, AFNOR |
Alloy 20 / UNS No. N08020 / EN 2.4660 Chemical Composition (%)
Elements | Iron (Fe) | Nickel (Ni) | Chromium (Cr) | Titanium (Ti) | Molybdenum (Mo) | Manganese (Mn) | Silicon (Si) | Vanadium (V) | Aluminum (Al) | Carbon (C) | Phosphorus (P) | Sulfur (S) | Boron (B) |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Composition (%) | 54% | 25.5% | 14.8% | 2.13% | 1.30% | 1.0% | 0.50% | 0.30% | 0.18% | 0.040% | 0.020% | 0.015% | 0.0060% |
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