Alloy 20 Buttweld Fittings
Alloy 20 Pipe Fittings Specifications |
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| Specifications | : | ASTM B366 / ASME SB366 |
| Size | : | Seamless Butt Weld Fittings: 1/2″ – 10″, Welded Butt Weld Fittings: 1/2″ – 48″ |
| Standards |
: | ASME/ANSI B16.9, ASME B16.28, MSS-SP-43 |
| Thickness | : | 5s, 10s, 40s, 80s, 10, 20, 40, STD, 60, 80, XS, 100, 120, 140, 160, XXS available with NACE MR 01-75 |
| Type | : | Seamless / Welded / Fabricated |
Types of Alloy 20 Buttweld Fittings
| Alloy 20 45 Degree Elbow | Alloy 20 45 Degree Elbow Alloy 20 Buttweld 45 Deg. Elbow Carpenter 20 45 Degree Elbow Alloy 20Cb-3® 45 Degree Elbow Alloy WERKSTOFF NR. 2.4660 45 Degree Elbow ASME SB366 Alloy 20 90 Degree Elbow |
| Alloy 20 Pipe Fittings | Incoloy® alloy 20 Pipe Fittings Alloy 20 Buttweld Fitting Alloy 20Cb-3® Pipe Fitting Alloy 20 UNS N08020 Buttweld Fitting Carpenter 20 WERKSTOFF NR. 2.4660 Pipe Fittings ASTM B366 Alloy 20Cb-3® 45 Buttweld Fitting |
| Alloy 20 Eccentric Reducer | Carpenter 20 Eccentric Reducer Alloy 20Cb-3® Eccentric Reducer Alloy 20 Eccentric Reducer Incoloy® alloy 20 UNS N08020 Eccentric Reducer Alloy 20 WERKSTOFF NR. 2.4660 Eccentric Reducer ASTM B366 Alloy 20 Eccentric Reducer |
| Alloy 20 Concentric Reducer | Incoloy® alloy 20 Concentric Reducer Alloy 20 Concentric Reducer Alloy 20Cb-3® Concentric Reducer Alloy UNS N08020 Concentric Reducer Carpenter 20 WERKSTOFF NR. 2.4660 Concentric Reducer ANSI B16.9 Alloy 20 Concentric Reducer |
Types of Alloy 20 Buttweld Fittings
Alloy 20 Pipe Fittings Chemical Composition
| Alloy 20 | Ni | C | Mo | Mn | Si | Fe | Cu | S | P | Cr |
| 32 – 38 | 0.02 max | 2 – 3 | 1 – 2 | 0.7 max | Bal | 3 – 4 | 0.005 max | 0.02 max | 19 – 21 |
Alloy 20 Butt weld Fittings Mechanical Properties
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 8.1 g/cm3 | 1443 °C (2430 °F) | Psi – 35000 , MPa – 241 | Psi – 80000 , MPa – 551 | 30 % |
Equivalent Grades for Incoloy® alloy 20 Pipe Fitting
| STANDARD | UNS | WERKSTOFF NR. | AFNOR | EN | JIS | BS | GOST |
| Alloy 20 | N08020 | 2.4660 | Z2NCUD31-20AZ | NiCr20CuMo | – | – | – |
