Quan Flanges and Plates, a top-notch manufacturer and supplier located in Da Nang, Vietnam, is all about providing high-quality Carbon Steel F80 Flanges that cater to global industrial needs. Renowned for their precision engineering and durability, these flanges are crafted under strict quality standards, guaranteeing outstanding performance in critical applications. The demand for Carbon Steel F80 Flanges is high in industries like oil, gas, petrochemicals, and power generation, thanks to their impressive strength, resistance to corrosion, and ability to handle high pressure and temperature. This makes them a go-to choice for heavy-duty piping and mechanical systems.
These flanges are mainly made up of carbon, manganese, phosphorus, sulfur, and silicon, with small amounts of other elements to boost their strength. The carbon content gives them hardness and wear resistance, while manganese enhances their toughness. With excellent mechanical properties, including high tensile strength, superior yield strength, and good elongation, these flanges are perfect for high-stress applications. Their hardness and resilience ensure they remain reliable and durable, even in extreme working conditions.
| 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 |
Quan Flanges, a leading supplier in Da Nang, Vietnam, 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 find their way into various industries due to their remarkable strength and toughness. In the oil and gas sector, they’re used in high-pressure pipelines, refineries, and offshore drilling operations. The petrochemical industry relies on them for transporting aggressive fluids and gases, while power plants trust their durability for boiler and heat exchanger connections. They’re also utilized in shipbuilding, mechanical systems, water treatment plants, and heavy engineering projects. Their versatility, cost-effectiveness, and wear resistance make them a favored choice in critical industrial operations.
Yes, we offer custom sizes for Carbon Steel F80 Flanges to meet specific project needs. Our team at Quan Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@quanflanges.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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