 Codo SW |
 Tee SW |
 Cruz SW |
 Cruz Roscada |
 Coupling SW |
 Unión SW |
 Tee Larolet SW |
 Niple de Tubo |
 Nipolet |
 Hex Head Plug |
 Codo Roscado |
 Tee Roscada |
 Tapa SW |
 Tapa Roscada |
 Acoplamiento |
 Unión Roscada |
 Tee Larolet |
 Niple Estampado |
 Bull Plug |
 Hex Head Bushing |
 Street Elbow |
 Sockolet |
 Pezón Hex |
 Boss |
 Insert Weldolet |
 Latrolet |
 Elbolet |
 Flangeolet |
.jpg) Thredolet |
 Weldolet |
| Grado | UNS | C≤ | Mn≤ | P≤ | S≤ | Si≤ | Ni | Cr | Mo | N |
| F51 | S31803 | 0.03 | 2.00 | 0.03 | 0.02 | 1.00 | 4.5–6.5 | 21.0–23.0 | 2.5–3.5 | 0.08-0.20 |
| F60 | S32205 | 0.03 | 2.00 | 0.03 | 0.02 | 1.00 | 4.5–6.5 | 22.0–23.0 | 3.0–3.5 | 0.14–0.20 |
| Propiedades mecánicas | Tracción, min,ksi[MPa] | Límite Elástico, min,ksi[MPa] | Alargamiento, %(min) |
| F51/S31803 | 90 [620] | 65 [450] | 25 |
| F60/S32205 | 95 [655] | 65 [450] | 25 |
| ESTÁNDAR | WERKSTOFF NR. | UNS | EN |
| Duplex S31803 / S32205 | 1.4462 | S31803 / S32205 | X2CrNiMoN22-5-3 |
