Buttweld Fittings - NICKEL ALLOY BUTTWELD FITTINGS
Specification of Nickel Alloy Buttweld Fittings
| Grades | Nickel Alloy 200 (UNS No. N02200), Nickel Alloy 201 (UNS No. N02201) |
|---|---|
| Dimension | ANSI/ASME B16.9, B16.28, MSS-SP-43. |
| Specifications | ASTM B 366 / ASME SB 366 |
| Size | ½" NB - 48" NB |
| Schedule | SCH 5 TO SCH XXS. |
| Form | Seamless / ERW / Welded / Fabricated |
Chemical Composition of Nickel Alloy Buttweld Fittings
| Material / Purity: | Alloy 200 | Alloy 201 |
|---|---|---|
| Ni | 99 | 99 |
| Fe | 0.4 | 0.4 |
| Mn | 0.35 | 0.35 |
| Si | 0.35 | 0.35 |
| C | 0.15 | 0.02 |
| S | 0.01 | 0.01 |
| Cu | 0.25 | 0.25 |
Mechanical Properties of Nickel Alloy Buttweld Fittings
| Nickel Alloy 201 | ||
|---|---|---|
| Properties | Metric | Imperial |
| Tensile strength (annealed) | 403 MPa | 58500 psi |
| Yield strength (annealed) | 103 MPa | 14900 psi |
| Elongation at break (annealed prior to test) | 50% | 50% |
| Nickel Alloy 200 | ||
| Properties | Metric | Imperial |
| Tensile strength (annealed) | 462 MPa | 67000 psi |
| Yield strength (annealed) | 148 MPa | 21500 psi |
| Elongation at break (annealed prior to test) | 45% | 45% |
Types of Nickel Alloy Buttweld Fittings
| Nickel Alloy Reducers | Nickel Alloy Concentric Reducers | Nickel Alloy Tees |
|---|---|---|
| Nickel Alloy Weldolet | Nickel Alloy Short Stub End | Nickel Alloy Eccentric Reducers |
| Nickel Alloy Elbows | Nickel Alloy 3D Elbow | Nickel Alloy Lap Joint Stub End |
| Nickel Alloy End Caps | Nickel Alloy 5D Elbow | Nickel Alloy 180° SR Return Bends |
| Nickel Alloy Elbows | Nickel Alloy Short Radius Elbow | Nickel Alloy 45° Elbows |
| Nickel Alloy Reducing Elbow | Nickel Alloy Long Radius Elbow | Nickel Alloy 180° LR Return Bends |
| Nickel Alloy 45° Elbows | Nickel Alloy Equal Tee | Nickel Alloy UnEqual Tee |
| Nickel Alloy Reducing Tee | Nickel Alloy 1D Elbow | Nickel Alloy 1.5D Elbow |
| Nickel Alloy Long Stub Ends | Nickel Alloy 2D Elbow | Nickel Alloy 6D Elbow |