Shawn Flanges is a well-known manufacturer and supplier of Alloy Steel Orifice Flanges based in Houston, USA. They specialize in precision-engineered flanges that are perfect for accurate flow measurement and control in industrial piping systems. Made from top-notch chromium-molybdenum alloy steel, these flanges boast impressive resistance to pressure, heat, and corrosion, ensuring they perform reliably over the long haul. Designed specifically for orifice plates that gauge the flow rate of liquids or gases, these flanges come in a variety of sizes, pressure ratings, and facing types, making them a go-to choice in the oil & gas, petrochemical, chemical, and power generation sectors around the globe.
Alloy Steel Orifice Flanges are crafted from high-quality alloy steels that include chromium, molybdenum, carbon, manganese, and silicon, along with trace elements to boost strength. The chromium content enhances resistance to corrosion and oxidation, while molybdenum contributes to hardness, creep strength, and performance at high temperatures. The forging process refines the grain structure, which in turn improves fatigue resistance and toughness. Mechanically, these flanges showcase high tensile and yield strength, outstanding toughness, and stability under stress. Their robust composition, paired with excellent mechanical properties, makes them perfect for high-pressure, high-temperature piping systems that require precise flow measurement and control.
Shawn Flanges, a premier supplier in Houston, USA, specializes in high-quality Alloy Steel Orifice Flanges, valued for their exceptional durability, corrosion resistance, precise engineering, and suitability across diverse industrial applications.
| Specifications | ASTM A182 / ASME SA182 |
|---|---|
| Dimensions | ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
| Standard | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. |
| Size | 1/2″ (15 NB) to 48″ (1200NB) |
| Class / Pressure | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
| Flange Face Type | Flat Face (FF), Raised Face (RF), Ring Type Joint (RTJ) |
| Grade | UNS | WERKSTOFF NR. | Trade Name |
| Alloy Steel F5 | K41545 | 1.7362 | 5Cr-1/2Mo |
| Alloy Steel F9 | K90941 | 1.7386 | 9Cr-1Mo |
| Alloy Steel F11 | K11597 | 1.7338 | 1-1/4Cr-1/2Mo |
| Alloy Steel F12 | K11562 | 1.7335 | 1Cr-1/2Mo |
| Alloy Steel F22 | K21590 | 1.7380 | 2-1/4Cr-1/2Mo-Vd |
| Alloy Steel F91 | K90901 | 1.4903 | 9Cr-1Mo-V |
Alloy steel orifice flanges are most commonly employed by industries for the precise measurement of flow and controlling the same. These are mounted with orifice plates, thereby assisting in flow rate measurement for liquids, gas, or steam flowing through pipeline. Due to their toughness, temperature resistance, and corrosion resistant property, the alloy steel orifice flanges find their way in chemical process, oil, and gas processing, power, petrochemical, etc., industries. Their heavy-duty build guarantees accurate pressure drop and flow calculations, rendering them vital to effective system monitoring and regulation in harsh environments.
Yes, we offer custom sizes for Alloy Steel Orifice Flanges to meet specific project needs. Our team at Shawn Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@shawnflanges.us.
We are renowned for delivering products with precise, accurate dimensions. Each product undergoes thorough testing, both destructive and non-destructive, to ensure quality before being shipped to our customers.
Our team is ready to assist you. Contact us for any queries or personalized solutions.
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