The ASTM A182 F321 threaded/screwed bushing is a vital component used to join pipes of different sizes, facilitating a secure and leak-proof connection. Made from F321 stainless steel, which includes titanium for enhanced resistance to intergranular corrosion, this bushing is designed to perform well in high-temperature and corrosive environments. The threaded design allows for easy installation and removal, making it ideal for applications in the petrochemical, chemical processing, and aerospace industries. The forging process used in manufacturing this bushing enhances its mechanical properties, ensuring durability and strength under high pressure and mechanical stress.
| Property | Details |
|---|---|
| Standard | ASTM A182 |
| Material | Stainless Steel 321 |
| Chemical Composition | Chromium (Cr): 17-19%<br>Nickel (Ni): 9-12%<br>Titanium (Ti): 5 x C% – 0.70%<br>Carbon (C): Max 0.08%<br>Manganese (Mn): Max 2%<br>Silicon (Si): Max 1%<br>Phosphorus (P): Max 0.045%<br>Sulfur (S): Max 0.03% |
| Mechanical Properties | Tensile Strength: Min 515 MPa (74,700 psi)<br>Yield Strength: Min 205 MPa (29,700 psi)<br>Elongation: Min 30% |
| Type | Forged Threaded/Screwed Bushing |
| Connection Type | Threaded/Screwed |
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