Nestled in the heart of Naypyidaw, Khun Flanges has built a strong reputation as a trusted manufacturer and supplier, specializing in the precise production of industrial components. Our focus on Carbon Steel F80 Flanges reflects our commitment to serving the demanding needs of modern infrastructure and energy projects. We understand that reliability is paramount, which is why we ensure every flange is crafted to meet rigorous standards, providing our clients in Myanmar and beyond with durable, high-performance connections they can count on for their most critical applications.
The composition of Carbon Steel F80 is engineered for strength, primarily consisting of iron and carbon with carefully balanced additions of manganese and silicon. This specific formulation gives the flanges their notable mechanical properties, including a minimum yield strength of 80 ksi, which makes them exceptionally resistant to deformation under high pressure. This robust combination ensures the flanges can handle significant stress and strain, offering a reliable solution for systems that operate under challenging conditions where material integrity is non-negotiable.
| 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 |
Khun Flanges, a leading supplier in Naypyidaw, Myanmar, 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 used in high-pressure and high-temperature applications across various industries. They are ideal for oil and gas, petrochemical, and power generation sectors, where secure, leak-proof connections are crucial. F80 flanges are also used in chemical processing plants, water treatment facilities, and heavy-duty machinery, connecting pipes, valves, and other equipment. Their durability and resistance to corrosion and wear make them a reliable choice for demanding environments, ensuring long-lasting performance and stability in systems that require robust, high-strength flanges.
Yes, we offer custom sizes for Carbon Steel F80 Flanges to meet specific project needs. Our team at Khun Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@khunflanges.com.
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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