The ASTM A182 F347 forged 90-degree elbow is a pipe fitting designed to change the direction of a piping system by 90 degrees. Made from F347 stainless steel, which is a stabilized version of stainless steel with added columbium (niobium) to prevent carbide precipitation, this elbow is well-suited for high-temperature and corrosive environments. Its forged construction provides enhanced strength and durability, making it ideal for high-pressure applications. The 90-degree angle allows for efficient redirection of the flow within a system, while the high-quality material ensures long-term performance and reliability in industries such as petrochemical, chemical processing, and aerospace. The elbow’s robust design helps in maintaining system integrity and functionality under demanding conditions.
| Property | Details |
|---|---|
| Standard | ASTM A182 |
| Material | Stainless Steel 347 |
| Chemical Composition | Chromium (Cr): 17-19%<br>Nickel (Ni): 9-13%<br>Columbium (Cb): 10 x C%<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 520 MPa (75,300 psi)<br>Yield Strength: Min 210 MPa (30,500 psi)<br>Elongation: Min 30% |
| Type | Forged 90 Degree Elbow |
| Connection Type | Socket Weld or Threaded (varies by design) |
| Angle | 90 Degrees |
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