The ASTM A182 Grade 321 stainless steel socket weld reducing tee is a fitting used to join three pipes of different sizes, creating a branch in a piping system. Made from Grade 321 stainless steel, this tee offers excellent resistance to intergranular corrosion, thanks to the addition of titanium, which stabilizes the material at high temperatures. The socket weld design allows for a strong, permanent connection that is ideal for high-pressure applications. Its reducing feature accommodates various pipe sizes, providing versatility in system design. The forged construction ensures durability and strength, making it suitable for demanding environments such as petrochemical, chemical processing, and aerospace industries. This tee is manufactured to meet rigorous standards, ensuring reliable performance and longevity.
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 | Socket Weld Reducing Tee |
Connection Type | Socket Weld |
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