etc. We offer these buttweld pipe fittings are available in various shapes, grades, specification & thickness as per the clients requirements. We are manufactured these butt weld pipe fittings using national & international standards. This super-alloy is used in mixing tanks, heat exchangers, pickling equipment, piping and metal cleaning.
It has some great features like having minimum carbide precipitation during welding, and as well excels in resisting corrosion to hot sulphuric acids.
| Size | : | ½”NB to 24”NB in Sch 10s, 40s, 80s, 160s, XXS. |
| Standards | : | ASTM B 366, ASTM B 564 |
| Dimension | : | ANSI/ASME B16.9, B16.28, MSS-SP-43. |
| Type | : | Seamless, Welded & Fabricated |
| Grade | : | Alloy 20 UNS N08020 / Werkstoff Nr. 2.4660 |
| STANDARD | UNS | WERKSTOFF NR. | EN | AFNOR |
| Alloy 20 | N08020 | 2.4660 | NiCr20CuMo | Z2NCUD31-20AZ |
| Ni | Fe | C | Mn | Si | Cu | Cr | Mo | S | P | Nb |
| 32 - 38 | Bal | 0.02 max | 1 - 2 | 0.7 max | 3 - 4 | 19 - 21 | 2 - 3 | 0.005 max | 0.02 max | 0.1 - 0.3 |
| 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 % |
| Alloy 20 Long, Short Stubend | Alloy 20 Seamless, Welded 45°, 90° Elbows |
| Alloy 20 Pipe End Cap | Alloy 20 180° Returns Elbows |
| Alloy 20 Collar | Alloy 20 Reducing Cross, Equal Cross |
| Alloy 20 Pipe Nipple, Swedge Nipple | Alloy 20 Long Stub End |
| Alloy 20 Barrel Nipple, Reducing Nipple | Alloy 20 Concentric Reducer, Eccentric Reducer |
| Alloy 20 Equal, Unequal Tee | Alloy 20 Lap Joint Stub End |
| Alloy 20 Piggable Bend, Long Radius Bend | Alloy 20 Reducing Outlet Tee |
| Alloy 20 Reducing Tee, Lateral Tee | Alloy 20 Straight Tee and Crosses |
| Alloy 20 45°, 90° Long Radius Elbow | Alloy 20 45°, 90° Short Radius Elbow |
| Alloy 20 180° Long, Short Radius Elbow | Alloy 20 1D, 1.5D, 3D, 5D, Elbow |
| Alloy 20 Coupling | Alloy 20 Crosses |
| Alloy 20 Pipe Fittings | Alloy 20 Fittings |
| Alloy 20 Seamless Fittings | Alloy 20 Pipe Fittings |
| Alloy 20 Seamless Pipe Fittings | Alloy 20 Welded Pipe Fittings |
| Alloy 20 Butt weld Fittings | Alloy 20 Butt weld Pipe Fittings |
| Alloy 20 Elbow | Alloy 20 Tee |
| Alloy 20 Reducer | Alloy 20 Tube Fittings |
| Alloy 20 Pipe Fitting | Alloy 20 End Caps |
| Alloy 20 Stub End | Alloy 20 Pipe Bend |