At Harsh Flanges, we take pride in being a top-notch manufacturer and supplier of premium carbon steel flanges right here in Mumbai, India. Our dedication to quality means we offer a diverse selection of flanges designed to cater to the unique needs of various industries, including oil and gas, petrochemicals, power generation, and water treatment. We ensure that all our products are crafted to meet international standards, guaranteeing durability, reliability, and outstanding performance. Whether you need standard options or custom solutions, Harsh Flanges is your reliable partner for all your carbon steel flange needs.
Carbon steel flanges are mainly made up of iron and carbon, with the carbon content usually falling between 0.05% and 2.1%. This specific blend gives them impressive tensile strength, hardness, and resistance to wear. Depending on how much carbon they contain, these flanges are classified as low, medium, or high carbon steels. Their mechanical properties boast yield strength ranging from 250 MPa to 1000 MPa, varying by grade and thickness. These flanges are not only strong but also offer excellent weldability and machinability, making them perfect for a wide range of industrial applications.
| 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 |
| 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 |
Harsh Flanges, a leading supplier in Mumbai, India, offers an extensive selection of Carbon Steel Flanges, including weld neck flanges, slip-on flanges, blind flanges, threaded flanges, and lap joint flanges. Designed for diverse industrial applications, our high-quality inventory and commitment to exceptional service make us a trusted choice for flange products in the region.
Carbon steel flanges play a crucial role in many industries thanks to their strength and adaptability. In the oil and gas sector, they’re essential for connecting different sections of pipelines and refineries. Chemical and petrochemical facilities rely on them to manage aggressive chemicals and corrosive fluids. In the power generation field, they’re used in steam and water pipelines. Water treatment plants depend on carbon steel flanges for the effective distribution of treated water and wastewater. Plus, you’ll find them in HVAC systems, food processing plants, and construction projects, ensuring secure and leak-proof connections.
Yes, we offer custom sizes for Carbon Steel Flanges to meet specific project needs. Our team at Harsh Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@harshflanges.co.in.
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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