Thabiso Steel, located in Cape Town, South Africa, stands out as a top manufacturer and supplier of high-quality **Carbon Steel Flanges**. These flanges are expertly crafted for strength, durability, and dependable performance in industrial and construction piping systems. They’re designed to create secure, leak-proof connections even under high pressure and temperature, ensuring that fluid transport is both safe and efficient. Thabiso Steel is committed to international quality standards, delivering flanges with precise dimensions, a flawless surface finish, and excellent weldability. With a strong emphasis on innovation, reliability, and customer satisfaction, Thabiso Steel provides robust flange solutions for various sectors, including oil and gas, petrochemical, power generation, water treatment, and infrastructure projects throughout South Africa.
**Carbon Steel Flanges** are made from top-notch carbon steel, with carefully controlled levels of carbon, manganese, phosphorus, sulfur, and silicon. They boast impressive tensile and yield strength, along with superior hardness, toughness, and impact resistance, all while maintaining dimensional stability and weldability. These mechanical properties ensure that **Carbon Steel Flanges** are durable and perform reliably under high-pressure and high-temperature conditions, making them perfect for critical piping systems and heavy-duty industrial applications that demand secure, leak-proof connections.
| Specifications | ASTM A105 / ASME SA105, A105N |
| Dimensions | ANSI/ASME B16.5, B 16.47 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″ to 48″ |
| Class / Pressure | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
| Flanges Face Type | Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ) |
| Elements | Composition, % |
| Carbon [C] | ≤0.35 |
| Manganese [Mn] | 0.60-1.05 |
| Phosphorus [P] | ≤0.35 |
| Sulfur [S] | ≤0.40 |
| Silicon [Si] | 0.10-0.35 |
| Copper [Cu] | ≤0.40 |
| Nickel [Ni] | ≤0.40 |
| Chromium [Cr] | ≤0.30 |
| Molybdenum [Mo] | ≤0.12 |
| Vanadium [V] | ≤0.08 |
| Tensile Strength min. | Yield Strength min. | Elongation min. | Reduction of Area, min. | Hardness | ||
|---|---|---|---|---|---|---|
| MPa | ksi | MPa | ksi | % | % | HBW |
| 485 | 70 | 250 | 36 | 22 | 30 | 137-187 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
ThabisoSteel is one of the most prominent manufacturers and suppliers of superior quality Carbon Steel Flanges in Cape Town, South Africa. As experts in steel solutions, we supply a complete spectrum of products like Carbon Steel, Alloy Steel, Mild Steel, and Galvanized Steel. Our product range comprises Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets, and Plates. Known for our reliable delivery and first-rate customer service, we are committed to supplying high-quality steel materials that guarantee durability and excellent performance in numerous industrial applications.
You’ll find **Carbon Steel Flanges** commonly used in oil and gas pipelines, petrochemical plants, power generation facilities, water treatment systems, and industrial process piping. They’re ideal for connecting, redirecting, or terminating pipelines in challenging high-pressure and high-temperature environments. Popular types include weld neck, slip-on, blind, and threaded flanges. **Carbon Steel Flanges** not only provide secure, leak-proof connections but also enhance structural integrity and minimize maintenance needs. Engineers, fabricators, and contractors often prefer them for their durability and high performance in critical industrial, infrastructure, and construction projects.
ThabisoSteel is a leading manufacturer, supplier and exporter of high-quality Carbon Steel, Alloy Steel, Mild Steel and Galvanized Steel products. Our extensive product range includes Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets and Plates, catering to various industries in Cape Town, South Africa.
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