Descripción
Tabla de contenido
- Specification of Stainless Steel 904L Pipe Fittings
- Varios tamaños de ASTM B366 WP904L Buttweld Fittings
- Available 904L SS Fittings Stock list
- Types 904L Stainless Steel Fittings
- Chemical Composition of SS 904L Buttweld Pipe Fittings
- Mechanical Properties Chart of UNS N08904 Accesorios de tubería
- 904L Fittings Equivalent grades
904Accesorios para tuberías de acero inoxidable L
904L stainless steel pipe fittings are high-alloy austenitic components designed for use in highly corrosive environments. hecho de UNS N08904 (WNR 1.4539), these fittings offer excellent resistance to sulfuric acid, cloruros, and seawater corrosion. With high nickel (25%) and added copper content, 904L fittings are superior to conventional 316L and 317L grades in harsh chemical processing conditions. SASA FLANGE supplies a full range of 904L pipe fittings including elbows, camisetas, reductores, gorras, y extremos del trozo, manufactured in accordance with ASTM A403 WP904L and ASME B16.9 estándares. These fittings are widely used in chemical plants, sistemas de agua de mar, plataformas petroleras marinas, and heat exchangers requiring long-term corrosion resistance and mechanical durability.
Specification of Stainless Steel 904L Pipe Fittings
| Dimensiones | ASME B16.28, MSS-SP-43, ASME/ANSI B16.9, BS4504, BS10, BS4504, BS1560, |
|---|---|
| Espesor | SCH10, SCH 80, SCH 100, SCH20, SCH30, ETS SCH40, SCH 160, XXS, SCH60, XS, SCH 120, SCH 140, disponible con NACE MR 01-75 |
| Tipo | DN15-DN1200 |
| Conexión | Soldadura |
| Radio de curvatura | R=2D, 3D, 5D, 6D, 8D, 1D, 10D o personalizado |
| Proceso de fabricación | Prensa, Fragua, Empujar, Elenco, etc.. |
| fabricante especializado en | Camisetas, cruces, Reductores, 90º Codos, Extremo del trozo, Curva de tubería, 45º Codos, Tapa de tubo |
Varios tamaños de ASTM B366 WP904L Buttweld Fittings
- UNS N08904 Accesorios sin costura para soldar a tope : 1/2 – 10 pulgada
- 904L SS Welded Pipe Fittings : 1/2″ – 48″
- ASME SB366 904L Fittings : ½” NB al 24″ NÓTESE BIEN
904L SS Fittings Stock list
| SS B366 904L Fittings | Stainless Steel 904L Pipe Fitting |
| Acero inoxidable 1.4539 90 Codo de grado | ASME SB366 904L End Cap |
| UNS N08904 45 Codo de grado | ASTM B366 904L Buttweld Fitting |
| 904L Stainless Steel 1D Elbow | 904L SS Short Stub End |
| ASTM B366 904L Stub End | SS B366 904L Pipe Cap |
| Acero inoxidable 1.4539 3D Codo | 904L Stainless Steel End Cap |
| ASTM B366 904L 5D Elbow | Stainless Steel 904L Reducer |
| SS B366 904L Buttweld Fittings | ASME SB366 904L Pipe Bend |
| UNS N08904 Accesorios de tubería | 904L Stainless Steel Long Stub End |
| ASTM B366 904L Eccentric Reducer | ASME SB366 904L Long Radius Elbow |
| 904L SS Concentric Reducer | Acero inoxidable 1.4539 Codo de radio corto |
| UNS N08904 Cruz igual | Stainless Steel 904L Pipe Cap |
| SS B366 904L Lateral Tee | ASME SB366 904L Cross Tee |
| 904L SS Reducing Cross | ASTM B366 904L Equal Cross |
| Stainless Steel 904L Equal Tee | 904L Stainless Steel Stub End |
| Acero inoxidable 1.4539 Reductor concéntrico | UNS N08904 5D Codo |
Types 904L Stainless Steel Fittings
| Tipos de accesorios | ||
|---|---|---|
 | |  |
| Tapa de tubo | Codo de tubería | Camiseta Euqal |
Chemical Composition of SS 904L Buttweld Pipe Fittings
| Calificación | do | Minnesota | Y | PAG | S | cr | Mes | En | Cu |
| SS 904L | 0.020 máximo | 2.00 máximo | 1.00 máximo | 0.040 máximo | 0.030 máximo | 19.00 – 23.00 | 4.00 – 5.00 máximo | 23.00 – 28.00 | 1.00 – 2.00 |
Propiedades mecánicas de UNS N08904 Accesorios de tubería
| Densidad | Punto de fusión | Resistencia a la tracción | Fuerza de producción (0.2%Compensar) | Alargamiento |
| 7.95 g/cm3 | 1350 °C (2460 °F) | Psi – 71000 , MPa – 490 | Psi – 32000 , MPa – 220 | 35 % |
904L Fittings Equivalent grades
| ESTÁNDAR | NÚMERO DE MATERIAL. | A NOSOTROS | JIS | Bs | KS | AFNOR | EN |
| SS 904L | 1.4539 | N08904 | SUS 904L | 904S13 | STS 317J5L | Z2 NCDU 25-20 | X1NiCrMoCu25-20-5 |
