Aleación Hastelloy is a family of superalloys. It provides a reliable solution for extreme needs. Standard tubos de acero inoxidable y accesorios de tubería de acero inoxidable often lacks the needed endurance. It also struggles with corrosion. This is where Hastelloy Alloy offers a superior solution.
Hastelloy Alloy : A Corrosion-Resistant Champion
Hastelloy Alloy is a nickel-based superalloy. It contains a high proportion of nickel, and also contains cromo y molibdeno. These elements give it excellent corrosion resistance. This is especially true in aggressive media. The family includes three main series. They are the B, C, and G series. Each is designed for specific environments.
Key Advantages of Hastelloy Alloy
Hastelloy Alloy provides high resistance. It battles strong acids and resists caustics.
It maintains its strength , performs reliably at elevated temperatures , resists softening under heat.
This alloy is easy to form. It can be readily welded , ensures strong, reliable joints for piping systems.
This alloy is very versatile. It’s used in chemical processing and electronics.
Key Differences : B,C,G Series
| Series | Primary Element | Característica principal | Common Application |
|---|---|---|---|
| Hastelloy B | Molibdeno | Excellent resistance to reducing acids | Hydrochloric acid, sulfuric acid |
| Hastelloy C | Chromium and Molybdenum | All-around resistance (ox. & red.) | Wet chlorine, mixed acids |
| Hastelloy G | Chromium, Iron, and Molybdenum | Resistance to phosphoric, sulfuric acid | Acid fertilizer production |
Hastelloy Alloy C-Series
| Calificación | Elementos clave | Ventaja principal |
|---|---|---|
| Hastelloy C4 | Cr/Mo/Ti | Estabilidad térmica, resiste CIG |
| Hastelloy C22 | Cr/Mo/W | Universal resistance (ox. & red.) |
| Hastelloy C59 | Cr/Mo | Muy alta resistencia a la picadura |
| Hastelloy C276 | Cr/Mo/W | Resistencia a la corrosión polivalente |
| Hastelloy C2000 | Cr/Mo/Cu | Universal (ox., red., ácido sulfúrico) |
Hastelloy Alloy B-Series
| Calificación | Elementos clave | Ventaja principal |
|---|---|---|
| Hastelloy B2 | Ni/Mo | Resistencia al ácido clorhídrico |
| Hastelloy B3 | Ni/Mo | Mayor estabilidad térmica |
| Hastelloy B4 | Ni/Mo | Buena estabilidad térmica |
Hastelloy Alloy G-Series
| Calificación | Elementos clave | Ventaja principal |
|---|---|---|
| Hastelloy G3 | Cr/Fe/Mo | Fácil de soldar, resistente a las picaduras |
| Hastelloy G30 | Cr/Fe/Mo | Resistencia al ácido fosfórico |
| Hastelloy G35 | Cr/Fe/Mo | Alta resistencia, resiste a los cloruros |
| Hastelloy G50 | Cr/Fe/Mo | Bueno para ácido sulfúrico a alta temperatura |
Hastelloy Alloy in Piping Systems
- Chemical Processing: Strong acid treatment provides resistance to stress corrosion cracking, significantly extending equipment lifespan.
- Pollution Control: Flue gas desulfurization systems withstand highly corrosive acidic condensates.
- Oil & Gas Industry: Suitable for sulfur-containing gas environments, withstanding harsh operating conditions.
- Aerospace: Engine components and exhaust systems withstand extreme temperatures and stresses.
- Pipeline Systems: Critical stainless steel fittings require exceptional corrosion resistance to ensure system integrity.
Suministro y fabricación de aleaciones Hastelloy
Un completo Informe de ensayo de materiales (MTR). Verifica la composición precisa de la aleación y garantiza su rendimiento.
Trabajar con proveedores especializados en tubos y accesorios de acero inoxidable. Conocen estos aceros aleados y pueden garantizar una fabricación y un control de calidad adecuados. ISO 9001 y CE-PED certificado.
Esta aleación requiere procedimientos específicos. Una técnica de soldadura adecuada garantiza la integridad de la soldadura.
Es caro, por lo que es importante evaluar si el producto tiene una vida útil más larga. Esto puede justificar su mayor coste inicial.
Contacto
- RM901 No.22 Tangjiaqiao Road Wenzhou China
- +86 577 8551 1171
- [email protected]
- https://www.kaysuns.com/
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