SMO 254 Buttweld Fittings
SMO 254 Pipe Fittings Specifications |
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| Specifications | : | ASTM A403 / ASME SA403 |
| Size | : | 3/4″ – 12″ |
| Standards |
: | ASME/ANSI B16.9, ASME B16.28, MSS-SP-43 |
| Thickness | : | 20 Swg., 18 Swg., 16 Swg., 14 Swg., 12 Swg., 10 Swg., & Sch. 10, Sch. 40, Sch. 80 etc. |
| Type | : | Seamless / Welded / Fabricated |
Types of SMO 254 Buttweld Fittings
| SMO 254 45 Degree Elbow | SMO 254 45 Degree Elbow SMO 254 Buttweld 45 Deg. Elbow SMO 254 Alloy 45 Degree Elbow 254 SMO® 45 Degree Elbow SMO 254 WERKSTOFF NR. 1.4547 45 Degree Elbow ASME SA403 SMO 254 90 Degree Elbow |
| SMO 254 Pipe Fittings | SMO 254 Pipe Fittings SMO 254 Buttweld Fitting SMO Alloy 254 Pipe Fitting SMO 254 UNS S31254 Buttweld Fitting SMO 254 WERKSTOFF NR. 1.4547 Pipe Fittings ASTM A403 Alloy SMO 254 45 Buttweld Fitting |
| SMO 254 Eccentric Reducer | SMO 254 Eccentric Reducer SMO Alloy 254 Eccentric Reducer Alloy SMO 254 Eccentric Reducer SMO 254 UNS S31254 Eccentric Reducer SMO 254 WERKSTOFF NR. 1.4547 Eccentric Reducer ASTM A403 SMO 254 Eccentric Reducer |
| SMO 254 Concentric Reducer | SMO 254 Concentric Reducer SMO Alloy 254 Concentric Reducer 254 SMO® Concentric Reducer SMO 254 UNS S31254 Concentric Reducer SMO 254 WERKSTOFF NR. 1.4547 Concentric Reducer |
Types of SMO 254 Buttweld Fittings
SMO 254 Pipe Fittings Chemical Composition
| SMO 254 | Ni | C | Mo | Mn | Si | Fe | Cu | S | P | Cr |
| 17.5 – 18.5 | 0.02 max | 6 – 6.5 | 1 max | 0.8 max | – | 0.5 – 1 | 0.01 max | 0.03 max | 19.5 – 20.5 |
SMO 254 Butt weld Fittings Mechanical Properties
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 8.0 g/cm3 | 1320-1390 ℃ | 300 | 650 | 35 % |
Equivalent Grades for SMO 254 Pipe Fitting
| STANDARD | UNS | WERKSTOFF NR. | AFNOR | EN | JIS | SIS | GOST |
| SMO 254 | S31254 | 1.4547 | Z1 CNDU 20.18.06Az | X1CrNiMoCuN20-18-7 | – | 2378 | – |
