The ASTM A182M F304 forged 45-degree elbow is designed to alter the direction of piping systems by 45 degrees, commonly used in various industrial applications. Made from F304 stainless steel, this elbow offers exceptional corrosion resistance and durability due to its composition of 18-20% chromium and 8-10.5% nickel. The material’s high tensile strength of at least 515 MPa and yield strength of 205 MPa ensure reliable performance under high-temperature conditions. These elbows are available in both long radius (LR) and short radius (SR) configurations, accommodating sizes from 1/2″ to 24″ with wall thicknesses ranging from Sch 10 to Sch 160. Forged from stainless steel and heat-treated to achieve desired mechanical properties, this elbow is ideal for applications in oil and gas, petrochemical, chemical, and power generation industries. When ordering, it is essential to specify the nominal pipe size, wall thickness, and the desired radius type.
| Property | Details |
|---|---|
| Standard | ASTM A182M |
| Material | Stainless Steel F304 |
| Chemical Composition | Chromium (Cr): 18-20%<br>Nickel (Ni): 8-10.5%<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% |
| Types | 45° Elbow (Long Radius and Short Radius) |
| Size Range | 1/2″ to 24″ |
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