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309S Stainless Steel Fittings
309Accesorios para tuberías de acero inoxidable S are manufactured from a low-carbon austenitic stainless steel grade, designed to deliver superior performance in high-temperature and corrosive service environments. With high chromium and nickel content, these fittings provide outstanding resistance to oxidation, escalada, y ataque químico, even at temperatures up to 1000°C. The low carbon content enhances weldability and minimizes carbide precipitation, making 309S fittings ideal for fabrication and long-term service.
We offer a full range of 309S stainless steel pipe fittings, incluyendo codos, camisetas, reductores, gorras, extremos del trozo, and customized fittings, produced in compliance with ASTM A403 / ASME SA403 standards and dimensional specifications such as ANSI/ASME B16.9, B16.28, and MSS-SP-43. Our fittings are widely used in petrochemical plants, aceite & gasoductos, generación de energía, boilers, furnaces, and heat treatment equipment.
Specification Stainless Steel 309S 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 |
Various Sizes of 309S SS Fittings
- ASTM A403 WP309S Seamless ButtWeld Fittings : 1/2 – 10 pulgada
- 309S SS Welded Pipe Fittings : 1/2″ – 48″
- ASME SA403 WP309S Fittings : ½” NB al 24″ NÓTESE BIEN
Available 309S Buttweld Fittings Stock list
| Acero inoxidable 1.4833 Guarniciones | Stainless Steel 309S Pipe Fitting |
| 309S Stainless Steel 90 Codo de grado | ASME SA403 WP309S End Cap |
| ASTM A403 WP309S 45 Codo de grado | SS A403 WP309S Buttweld Fitting |
| UNS S30908 1D Codo | 309S SS Short Stub End |
| SS A403 WP309S Stub End | Acero inoxidable 1.4833 Tapa de tubo |
| 309S Stainless Steel 3D Elbow | UNS S30908 Tapa final |
| SS A403 WP309S 5D Elbow | Stainless Steel 309S Reducer |
| Acero inoxidable 1.4833 Accesorios soldados a tope | ASME SA403 WP309S Pipe Bend |
| ASTM A403 WP309S Pipe Fittings | UNS S30908 Extremo largo |
| SS A403 WP309S Eccentric Reducer | ASME SA403 WP309S Long Radius Elbow |
| 309S SS Concentric Reducer | 309S Stainless Steel Short Radius Elbow |
| ASTM A403 WP309S Equal Cross | Stainless Steel 309S Pipe Cap |
| Acero inoxidable 1.4833 Camiseta lateral | ASME SA403 WP309S Cross Tee |
| 309S SS Reducing Cross | SS A403 WP309S Equal Cross |
| Stainless Steel 309S Equal Tee | UNS S30908 Extremo del trozo |
| 309S Stainless Steel Concentric Reducer | ASTM A403 WP309S 5D Elbow |
Chemical Composition of 309S Stainless Steel Fittings
| ELEMENT | SS 309S |
| NI | 12.0 – 15.0 |
| do | 0.08 máximo |
| MN | 2.0 máximo |
| PAG | 0.045 máximo |
| S | 0.030 máximo |
| SI | 1.0 máximo |
| CR | 22.0 – 24.0 |
| MO | 0.75 máximo |
Mechanical Properties of SS 309S Pipe Fittings
| Condition & Calificación | Resistencia a la tracción | Yeild Strength | Elognation | Dureza |
|---|---|---|---|---|
| SS 309S | 75 (515) | 30 (205) | 35 | 90 HRB máx. |
ASME SA403 WP309S Seamless Fittings Equivalent grades
| Estándar | Werkstoff Nr. | A NOSOTROS |
| SS 309S | 1.4833 | S30908 |
