ASTM A182 Gr F9 alloy steel threaded/screwed flanges are designed for applications requiring a high-strength, corrosion-resistant connection without the need for welding. These flanges are commonly used in small diameter piping systems where easy assembly and disassembly are necessary. Made from ASTM A182 Grade F9 alloy steel, these flanges provide excellent resistance to high temperatures and corrosive environments, making them suitable for use in industries such as petrochemical, power generation, and oil and gas. The threaded/screwed design allows for a secure fit with matching pipe threads, ensuring a leak-proof connection. These flanges are available in various pressure ratings and sizes to meet different application requirements.
| Property | Details |
|---|---|
| Material | ASTM A182 Grade F9 Alloy Steel |
| Standards | ANSI/ASME B16.5, B16.11 |
| Type | Threaded/Screwed Flange |
| Flange Dimensions | Custom sizes available |
| Pressure Rating | Class 150, Class 300, Class 600, Class 900, Class 1500 |
| Temperature Rating | Up to 593°C (1100°F) for ASTM A182 Grade F9 |
| Surface Finish | Smooth, precision-machined |
| Installation | Threaded connection |
| Advantages | Easy assembly and disassembly, no welding required |
| Applications | Petrochemical, power generation, oil and gas |
| Manufacturing | Precision-machined for accurate dimensions |
| Ordering Information | Specify material grade, size, pressure class |
| Suppliers | McMaster-Carr, Grainger, Swagelok, Penn Stainless Products |
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