Ismail Flanges, based in Jakarta, Indonesia, stands out as a leading manufacturer and supplier of top-notch C22.8 Flanges. With years of experience under their belt, they provide precision-engineered solutions that cater to a variety of industries, ensuring their flange products are both reliable and durable. These C22.8 Flanges are crafted to meet international standards, guaranteeing exceptional performance in piping systems. Renowned for their impressive weldability, toughness, and resistance to mechanical stress, these flanges find their place in sectors like petrochemical, oil & gas, water treatment, and power generation. Ismail Flanges prides itself on timely deliveries, competitive pricing, and a customer-centric approach for clients both in Indonesia and beyond.
C22.8 Flanges are made from carbon steel grade C22.8, featuring a chemical makeup that includes carbon (max 0.20%), manganese (0.60–1.65%), phosphorus (max 0.035%), sulfur (max 0.035%), and silicon (max 0.40%). These flanges boast mechanical properties such as a tensile strength ranging from 360–510 MPa, a minimum yield strength of 235 MPa, and an elongation of at least 25%. Designed for moderate pressure and temperature applications, C22.8 Flanges are perfect for general engineering tasks. The material ensures excellent machinability and impact resistance, promising reliable performance and a long lifespan across various industrial settings.
Ismail Flanges, a leading supplier in Indonesia, Jakarta, 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 from Ismail Flanges are extensively used in industries that require cost-effective, moderate-pressure solutions. Common applications include water supply systems, chemical processing pipelines, HVAC systems, shipbuilding, and low to medium-pressure steam lines. Their carbon steel composition allows for easy welding and installation, making them ideal for complex piping systems that need regular inspection and maintenance. C22.8 Flanges come in various types, including slip-on, weld neck, blind, and lap joint configurations, ensuring they meet the diverse specifications of different projects.
Yes, we offer custom sizes for C22.8 Flange to meet specific project needs. Our team at Ismail Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@ismailflanges.id.
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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