Nestled in Manama’s bustling industrial landscape, Rizwan Flanges has built a strong reputation for precision and dependability. We specialize in crafting high-performance components for demanding sectors, with our Carbon Steel F70 Flanges standing as a prime example of our commitment. Sourced and supplied directly from our base in Bahrain, these flanges are engineered to meet the rigorous challenges of the oil, gas, and petrochemical industries, offering a trusted solution for critical pipeline systems where strength and integrity are paramount.
The strength of Carbon Steel F70 Flanges comes from a carefully balanced composition that prioritizes toughness. Primarily an iron-carbon alloy, its formulation is enhanced with elements like manganese, which significantly boosts its mechanical properties. This specific grade is defined by its impressive yield strength of 70 ksi (485 MPa), a key measure of its ability to withstand immense pressure without deforming. This makes F70 an excellent material for high-stress environments, providing a reliable barrier against the extreme forces encountered in many industrial applications.
| 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 |
Rizwan Flanges, a leading supplier in Manama, Bahrain, 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.
Carbon Steel F70 Flanges are widely used in industries that require strong, high-pressure connections for piping systems. They are essential in sectors such as oil and gas, petrochemicals, power generation, and chemical processing, where they ensure secure, leak-proof joints in challenging environments. F70 flanges are also utilized in water treatment facilities and heavy machinery, connecting pipes, valves, and equipment reliably. Known for their durability and resistance to corrosion, these flanges are a cost-effective solution for applications demanding long-lasting, stable performance under high-stress conditions.
Yes, we offer custom sizes for Carbon Steel F70 Flanges to meet specific project needs. Our team at Rizwan Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@rizwanflanges.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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