The ASTMÂ F304L 90-degree elbow is designed to change the direction of flow in a piping system by 90 degrees. Constructed from F304L stainless steel, which has a lower carbon content, this elbow is highly resistant to intergranular corrosion following welding. It is ideal for applications requiring high corrosion resistance and strength, such as in chemical processing, food and beverage, and pharmaceutical industries. The 90-degree angle facilitates a right-angle turn, making it suitable for systems where space conservation and directional flow changes are crucial.
Table:
Property | Details |
---|---|
Standard | ASTM |
Material | Stainless Steel F304L |
Chemical Composition | Chromium (Cr): 18-20%<br>Nickel (Ni): 8-12%<br>Carbon (C): Max 0.03%<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 485 MPa (70,000 psi)<br>Yield Strength: Min 170 MPa (25,000 psi)<br>Elongation: Min 35% |
Type | 90-Degree Elbow |
Angle | 90 Degrees |
Connection Type | Socket Weld, Butt Weld, Threaded |
Size Range | Customizable; typically 1/2″ to 24″ |
Pressure Rating | Class 150, Class 300, Class 600, Class 900, Class 1500, Class 2500 |
Applications | Chemical processing, food and beverage, pharmaceutical |
Manufacturing | Machined, heat-treated |
Advantages | High strength, corrosion resistance, space-efficient design |
Ordering Information | Specify sizes, connection type, and pressure class |
Suppliers | McMaster-Carr, Grainger, Penn Stainless Produc |
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