Carbon Steel F70 Flanges are tough, high-strength components built to withstand the rigors of demanding industrial settings. Crafted from ASTM A694 Grade F70 carbon steel, these flanges boast impressive toughness, structural integrity, and the ability to handle high-pressure situations. They’re specifically designed for applications that require secure, leak-proof connections in critical pipeline systems. Thanks to their precise machining and excellent weldability, Carbon Steel F70 Flanges find their place in oil and gas transmission, petrochemical processing, power generation, and other heavy-duty industries where reliable performance and top-notch material quality are a must.
These flanges are made up of carbon, manganese, silicon, phosphorus, and sulfur, creating a robust mix of hardness, tensile strength, and toughness. The ASTM A694 Grade F70 material is known for its outstanding mechanical properties, including high yield and tensile strength, great impact resistance, and dependable performance even under fluctuating pressures. It remains stable in both high and low-temperature environments. With a superior strength-to-weight ratio and good weldability and machinability, F70 carbon steel is perfect for crafting strong flanges that can handle the demands of high-pressure pipeline systems.
| 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 | C | Si | Mn | P | S | Mo | Ni | Cr | Cu | V | Nb |
| F70 | 0.06-0.10 | 0.20-0.40 | 1.10-1.40 | ≤ 0.020 | ≤ 0.010 | 1.20-1.70 | 0.20-0.40 | ≤ 0.30 | ≤ 0.25 | 0.02-0.06 | – |
| Grade | Yield Strength, Min (KSI ) | Tensile Strength, Min (KSI) |
| A694 | 70 | 82 |
Abulaila Flanges, a leading supplier in Amman, Jordan, offers an extensive selection of Carbon Steel F70 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.
You’ll find Carbon Steel F70 Flanges commonly used in high-pressure oil and gas pipelines, refinery units, petrochemical plants, and natural gas transmission systems. They’re also utilized in power generation, offshore drilling platforms, chemical processing units, and industrial fluid transportation networks. Their impressive strength and durability make them well-suited for extreme pressures, temperatures, and corrosive environments. These flanges guarantee secure, leak-free connections in critical service applications, ensuring safe and efficient pipeline operations. Plus, Carbon Steel F70 Flanges are designed for a long service life, making them a reliable choice for any demanding application.
Yes, we offer custom sizes for Carbon Steel F70 Flanges to meet specific project needs. Our team at Abulaila Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@abulailaflanges.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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