Ismail Flanges, located in Jakarta, Indonesia, has earned a solid reputation as a reliable manufacturer and supplier of top-notch Carbon Steel F80 Flanges. With a strong focus on quality and innovation, this company produces flanges that meet international standards, catering to a wide range of industrial needs. The Carbon Steel F80 Flanges are crafted for exceptional strength and durability, ensuring they perform well even in tough conditions. Serving industries like oil & gas, petrochemical, power generation, and marine, Ismail Flanges is committed to providing a dependable supply, competitive pricing, and outstanding customer service to clients both in Indonesia and around the world.
The Carbon Steel F80 Flanges from Ismail Flanges are made from ASTM A694 F80 grade carbon steel. Their chemical makeup includes carbon, manganese, phosphorus, sulfur, and small amounts of silicon, all of which enhance their mechanical strength and toughness. These flanges boast a minimum yield strength of 80,000 psi (552 MPa) and a tensile strength of 95,000 psi (655 MPa), along with impressive impact resistance. Heat treatment is applied to achieve the desired hardness, making them perfect for high-pressure and high-temperature applications. Precision engineering guarantees accurate dimensions, leak-proof connections, and a long lifespan, even in challenging environments.
| Standards | ANSI/ASME B16.5, EN Flanges, BS 10, B16.47 Series A & B, EN-1092, ASME Flanges, BS Flanges, B16.48, DIN, DIN Flanges, GOST Flanges, ANSI Flanges, BS4504. |
| Size | 1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000 |
| Pressure Rating | Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS |
| Production technique | Forged, Heat treated and machined |
| Special design | As per your drawing |
| AS, ANSI, BS, DIN and JIS | |
| 15 NB (1/2″) to 200 NB (8″) | |
| Equal and Reducing Configurations | |
| Connect Type/ Flange Face Type | Ring Type Joint (RTJ), Small Tongue, Raised Face (RF), Lap-Joint Face (LJF), Small Male-Female (SMF), Flat Face (FF), Large Tongue & Groove, Large Male-Female (LMF). |
| Largest Bore Diameter Sizes | NPS ≤ 10 |
| Minimum & Maximum Size | 1/2″ To 48″ |
| Origin | Indian / Japan / Korean / West Europe / USA |
| JIS Standard | 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K |
| A182 Flange EN | 6Bar 10Bar 16Bar 25Bar 40Bar |
| Test Certificates | EN 10204/3.1B |
| Raw Materials Certificate | |
| 100% Radiography Test Report | |
| Third Party Inspection Report, etc. | |
| Application | Gas, Power, Chemical, Metallurgy, Petroleum, Shipbuilding, Construction etc. |
|
Grade |
P |
S |
Mo |
Ni |
Cr |
C |
Si |
Mn |
Cu |
V |
|
A694 |
0.035 |
0.040 |
0.12 |
0.40 |
0.30 |
0.35 |
0.10–0.35 |
0.60–1.05 |
0.40 |
0.08 |
| Grade | Tensile Strength, Min (MPa) | Yield Strength, Min (MPa ) | Elongation, min, % |
|---|---|---|---|
| A694 | 485 | 250 | 30 |
Ismail Flanges, a leading supplier in Indonesia, Jakarta, offers an extensive selection of Carbon Steel F80 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 F80 Flanges are commonly utilized in industries that demand strong, high-pressure connections. They find applications in oil & gas transmission lines, offshore drilling platforms, petrochemical facilities, and power generation plants. Their high yield strength makes them ideal for critical systems where safety and reliability are essential. These flanges are particularly favored in pipeline systems that transport gas, oil, and other fluids under extreme pressure and temperature conditions. Ismail Flanges offers a variety of Carbon Steel F80 Flanges, including weld neck, slip-on, blind, and socket weld types, tailored to meet specific project requirements while ensuring ease of installation.
Yes, we offer custom sizes for Carbon Steel F80 Flanges 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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