Alloy 20 Forged Fittings
Alloy 20 Threaded Fittings Specifications |
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| Specifications | : | ASTM B462 & ASME B462 |
| Size | : | 1/8” NB to 4” NB (Socketweld & Screwed-Threaded) |
| Standards | : | ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799 |
| Class | : | 2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS |
| Type | : | Threaded Fittings |
Alloy 20 Threaded Fittings Specifications
| Alloy 20 Threaded Elbow | Alloy 20 45 Threaded Elbow Alloy 20 90 Deg. Forged Threaded Elbow Carpenter 20 45 Deg. Forged Threaded Elbow Alloy UNS N08020 45 Degree Forged Threaded Elbow Alloy WERKSTOFF NR. 2.4660 45 Degree Threaded Elbow ASME B462 Alloy 20 90 Degree Forged Threaded |
| Alloy 20 Threaded Tee | Alloy 20 Threaded Tee Alloy 20Cb-3® Forged Threaded Tee Alloy 20 Forged Threaded Tee Alloy UNS N08020 Threaded Tee Alloy WERKSTOFF NR. 2.4660 Threaded Tee ASTM B462 Alloy 20 Threaded Tee |
| Alloy 20 Threaded Coupling | Incoloy® Alloy 20 Threaded Coupling Alloy 20 Forged Threaded Coupling Alloy 20 Threaded Coupling Alloy UNS N08020 Forged Threaded Coupling Alloy WERKSTOFF NR. 2.4660 Threaded Coupling ASTM B462 Alloy 20 Threaded Coupling |
| Alloy 20 Threaded Cross | Alloy 20 Threaded Cross Alloy 20 Forged Threaded Cross Carpenter 20 Threaded Cross Alloy UNS N08020 Forged Threaded Cross Alloy WERKSTOFF NR. 2.4660 Threaded Cross |
Types of Alloy 20 Forged Fittings
Alloy 20 Forged Fittings Chemical Composition
| 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 | 3.0-4.0 | 32.0-38.0 | 19.0-21.0 | 29.85 min* | 2.0-3.0 | 0.045 max |
Alloy 20 Threaded Fitting Mechanical Properties
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.1 g/cm3 | 1443 °C (2430 °F) | Psi -80,000, MPa -551 | Psi – 35,000, MPa – 241 | 30% |
Equivalent Grades for 20 Alloy Forged Fittings
| STANDARD | WERKSTOFF NR. | UNS | AFNOR | EN |
| Alloy 20 | 2.4660 | N08020 | Z2NCUD31-20AZ | NiCr20CuMo |
