| Flange Facing | Flat face FF, raised face RF, ring type joint RTJ |
| Design: | ASMI B16.5, ASME B16.47 Series A ( MSS SP 44), Series B (API 605) |
| Working Pressure: | Class 150, 300,400, 600, 900, 1500, 2500. |
Size: | 1/2'-24' |
| Material Class | Group 3.1-3.19 |
| Alloy Material to make Bar | Ni-Cr-Fe alloy: alloy 020 |
| Industry served: | Oil and gas, Chemical and petrochemical, Power generation, Marine, Aerospace, Defence. |
Applied Standard for Nickel Alloy Flange:
Alloy | UNS No | Flanges |
Valve parts | ||
Forged Fittings | ||
Ni-Cr-Fe Alloy | ||
Alloy 020 | N08020 | ASTM B462 |
Ni-cr Alloy | ||
Alloy 718 | N07718 | ASTM B637 |
Alloy X-750 | N07750 | ASTM B637 |
Alloy 80A | N07080 | ASTM B637 |
Ni-Cr-Mo Alloy | ||
Alloy 725 | N07725 | ASTM B637 |
Alloy 686 | N06686 | ASTM B462 |
Alloy C-22 | N06022 | ASTM B462 |
Alloy C-2000 | N06200 | ASTM B462 |
Alloy G-30 | N06030 | ASTM B462 |
Alloy G-35 | N06035 | ASTM B462 |
Ni-Fe-Cr Alloy | ||
Alloy 925 | N09925 | ASTM B637 |
Ni-Mo Alloy | ||
Alloy B-2 | N10665 | ASTM B462 |
Alloy B-3 | N10675 | ASTM B462 |
Ni-Mo-Cr Alloy | ||
Alloy C-276 | N10276 | ASTM B462 |
