Harsh Flanges, located in Mumbai, India, is a reliable manufacturer and supplier of C22.8 Flanges, known for their high-quality carbon steel that meets DIN standards. Crafted from C22.8 steel, a non-alloy pressure vessel carbon steel, these flanges are celebrated for their strength, durability, and excellent machinability. Harsh Flanges offers a range of C22.8 flanges, including weld neck, slip-on, and blind types, making them perfect for pressure piping systems. Commonly found in power plants, petrochemical facilities, and general engineering projects, our C22.8 flanges guarantee dependable performance, a precise fit, and adherence to international safety and dimensional standards.
C22.8 Flanges are constructed from a low-carbon, non-alloy pressure vessel steel as specified in DIN 17243. The typical makeup includes around 0.22% carbon, 0.70–1.20% manganese, along with trace elements of phosphorus and sulfur. This steel provides solid tensile strength (ranging from 410–530 MPa) and a yield strength of about 250 MPa, along with impressive toughness and weldability. C22.8 flanges are perfect for moderate pressure and temperature applications, maintaining their mechanical integrity under standard industrial conditions, making them suitable for both structural and pressure vessel uses.
Harsh Flanges, a leading supplier in Mumbai, India, offers an extensive selection of C22.8 Flange, 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.
| Specifications | C22.8 |
| ASME B16.5 Carbon Steel C22.8 Flanges size range | 1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000 |
| Carbon Steel C22.8 Flanges Standards | ANSI/ASME B16.5, B16.48, BS4504, B16.47 Series A & B, EN-1092, BS 10, DIN, ASME Flanges, ANSI Flanges, DIN Flanges, BS Flanges, GOST Flanges,EN Flanges |
| Carbon Steel C22.8 Flanges Standard DIN | 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64 |
| Carbon Steel C22.8 Flanges Standard ANSI | Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS |
| Carbon Steel C22.8 Flanges Standard UNI | 6Bar 10Bar 16Bar 25Bar 40Bar |
| Carbon Steel C22.8 Flanges Standard JIS | 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K |
| Carbon Steel C22.8 Flanges Standard EN | 6Bar 10Bar 16Bar 25Bar 40Bar |
| Main Types | Forged / Threaded / Screwed / Plate |
| Flange supporting material | Gasket, Ring Joint, Flange Bolts |
| Element / Component | Composition % |
| Carbon ( C ) | 0.18 – 0.23 |
| Manganese ( Mn ) | 0.40 – 0.90 |
| Phosphorus ( P ) | 0.035 max |
| Sulphur ( S ) | 0.030 max |
| Silicon ( Si ) | 0.40 max |
| Aluminium ( Al ) | 0.015 – 0.050 |
| Chromium ( Cr ) | 0.30 max |
| Items | Value |
| Yield Strength ReH N/mm2 | 240 min |
| Tensile Strength Rm N/mm2 | 410 – 540 |
| Elongation ( A ) | 25% min |
| Impact Test ( J ) | 44 min |
C22.8 Flanges find extensive use in industries that demand reliable carbon steel components, especially in pressure piping systems. They are commonly utilized in power generation, oil and gas pipelines, petrochemical processing, water treatment facilities, and industrial machinery. These flanges excel in low to moderate pressure systems, particularly where welding is necessary, due to their excellent weldability and toughness. They are often employed to connect pipes, valves, pumps, and other equipment in flow systems. Their compliance with DIN standards makes them a top choice for European and international projects that require strong, cost-effective solutions.
Yes, we offer custom sizes for C22.8 Flange 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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