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Located in Khetwadi, Mumbai, India, Solitaire Steel & Engineering LLP is a reputable manufacturer, supplier, and exporter of specialty flanges. Our specialty flanges, crafted from premium stainless steel, mild steel, aluminum, and copper, are designed for challenging environments and applications that require specific and custom configurations. What sets our product apart is our unwavering commitment to quality, precision engineering, and stringent testing standards, ensuring that our specialty flanges meet the highest performance criteria. We have successfully supplied our specialty flanges to multiple countries, earning a reputation for reliability and superior quality.
+91 9819046580
solitairesteelllp@gmail.com
Specialty flanges are specifically designed to accommodate unique operational needs, including high-temperature, high-pressure, and corrosive environments. Available in materials like stainless steel, mild steel, aluminum, and copper, these flanges find application in sectors such as oil and gas, marine engineering, and chemical processing. Their versatility and customization options make them suitable for various industrial uses. Price factors vary depending on material, size, and custom features. Compared to standard flanges, specialty flanges offer enhanced durability and a better return on investment for complex applications.
| Material Type | Standards | Common Grades |
|---|---|---|
| Stainless Steel | ASTM A182, ASME B16.5, B16.47 | 304, 304L, 316, 316L, 321 |
| Mild Steel | ASTM A105, A350 LF2 | A36, A283 |
| Aluminum | ASTM B247, B209 | 6061, 6063 |
| Copper | ASTM B62, B151 | C70600 (90/10), C71500 (70/30) |
| Material Type | Element | Composition (%) |
|---|---|---|
| Stainless Steel | Carbon | ≤ 0.08 |
| Chromium | 18.0 – 20.0 | |
| Nickel | 8.0 – 10.5 | |
| Manganese | ≤ 2.00 | |
| Mild Steel | Carbon | ≤ 0.25 |
| Manganese | ≤ 0.90 | |
| Silicon | ≤ 0.05 | |
| Aluminum | Aluminum | 98.0 – 99.0 |
| Copper | Copper | ≥ 99.9 |
| Material Type | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) |
|---|---|---|---|
| Stainless Steel | 515 – 750 | 205 – 275 | 40 – 45 |
| Mild Steel | 410 – 560 | 240 – 370 | 20 – 30 |
| Aluminum | 90 – 160 | 35 – 55 | 10 – 15 |
| Copper | 210 – 290 | 69 – 110 | 30 – 40 |
| Product Type | Size Range (Inches) | Pressure Rating (Class) | Face Type | Common Material Grades |
|---|---|---|---|---|
| Stainless Steel Specialty Flanges | 1/2″ – 48″ | 150, 300, 600, 900, 1500 | Raised Face (RF), Ring Type Joint (RTJ) | ASTM A182 304, 316, 321 |
| Mild Steel Specialty Flanges | 1/2″ – 48″ | 150, 300, 600, 900 | Flat Face (FF), Raised Face (RF) | ASTM A105 |
| Aluminum Specialty Flanges | 1/2″ – 24″ | 150, 300 | Flat Face (FF) | ASTM B247 6061 |
| Copper Specialty Flanges | 1/2″ – 12″ | 150, 300, 600 | Flat Face (FF), Raised Face (RF) | ASTM B62 C70600 (90/10), C71500 (70/30) |
| Material Type | Size Range (Inches) | Pressure Rating (Class) | Price Range (USD) |
|---|---|---|---|
| Stainless Steel | 1/2″ – 48″ | 150, 300, 600 | $30 – $500 |
| Mild Steel | 1/2″ – 48″ | 150, 300, 600 | $20 – $400 |
| Aluminum | 1/2″ – 24″ | 150, 300 | $25 – $300 |
| Copper | 1/2″ – 12″ | 150, 300, 600 | $40 – $350 |
| Industry | Application Example | Benefits of Using Specialty Flanges |
|---|---|---|
| Oil & Gas | High-temperature, high-pressure pipelines | Durable in extreme conditions |
| Marine Engineering | Saltwater and corrosive environments | Excellent corrosion resistance |
| Chemical Processing | Hazardous and corrosive fluid handling | Leak-proof and reliable performance |
| Water Treatment | Isolation and connection in water systems | Long-lasting with high strength |
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Connect with Solitaire Steel & Engineering LLP for top-tier specialty flanges engineered for your unique requirements. Request a custom quote now to ensure durability and precision in your projects!
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Mobile : +91 9820525505
Mobile : +91 9819046580
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