Kabby Flanges, a reputable manufacturer and supplier located in Abuja, Nigeria, is all about crafting top-notch Carbon Steel A350 LF2 Flanges. These flanges are built to provide outstanding strength and durability, even in low-temperature and high-pressure situations. With a commitment to precision and strict adherence to international standards, they guarantee excellent performance in critical applications. Kabby Flanges offers a variety of Carbon Steel A350 LF2 Flanges in different types and sizes, making sure they meet the diverse needs of industries like oil, gas, petrochemicals, and power generation, both in Nigeria and around the globe.
When it comes to composition, Carbon Steel A350 LF2 Flanges mainly consist of carbon (≤0.30%), manganese (0.60–1.35%), phosphorus (≤0.035%), sulfur (≤0.040%), and silicon (0.15–0.30%). This blend gives them a yield strength of about 250 MPa and a tensile strength ranging from 485 to 655 MPa. They also boast impressive impact toughness at sub-zero temperatures, along with good weldability and machinability. The balanced chemistry of the material ensures excellent resistance to stress and fatigue, making it perfect for pressure-containing and structural applications.
| Size | 1/2″ TO 4″ |
| Range | 15 NB TO 100 NB IN 3000 LBS, 6000 LBS, 9000 LBS |
| Grade | ASTM / ASME A105/ A105N/ A694 F42/46/52/56/60/65/70 / A350 LF3/ A350 LF2 |
| Pressure Rating | 2000#, 3000#, 6000#, 9000# |
| Class | 150#, 300#, 400#, 600#, 900#, 1500# & 2500#. |
| Type | Socketweld Fittings, Screwed-Threaded Fittings |
| Form | Tee, Union, Full Coupling, Half Coupling,Elbow 45 Deg & 90 Deg, Swage Nipple, Cross, Cap, Plug Bush |
|
Element |
Composition |
|
Carbon, max |
0.30 |
|
Manganese |
0.60 – 1.35 |
|
Phosphorus, max |
0.035 |
|
Sulfur, max |
0.040 |
|
Silicon [Note A] |
0.15 – 0.30 |
|
Nickel |
0.40 max [Note B] |
|
Chromium |
0.30 max [Note B,C] |
|
Molybdenum |
0.12 max [Note B,C] |
|
Copper |
0.40 max [Note B] |
|
Columbium |
0.02 max [Note B] |
|
Vanadium |
0.08 max |
| PROPERTIES | Imperial |
|---|---|
| TS Min psi (Mpa) | 70,000 (485) |
| YS Min psi (Mpa) | 36,000 (250) |
| EL (2″ Min) | 22% |
| RA Min | 30% |
| Hardness, Bhn | Max 197 |
| -50ºF Charpy | Min Impact |
| Energy F t/Lb (J):- | |
| Set of 3 Specimen* | 15 (20) |
| For One Specimen | 12 (16) |
Kabby Flanges, a leading supplier in Abuja, Nigeria, offers an extensive selection of Carbon Steel A350 LF2 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 A350 LF2 Flanges widely used in industries that demand reliable performance in low-temperature settings, such as oil refineries, gas processing plants, and offshore drilling platforms. They’re often used to connect pipelines, valves, and pumps in cryogenic and high-pressure systems. Their toughness and resistance to brittle fracture make them ideal for applications in LNG processing, petrochemical facilities, and power generation systems, ensuring safe and efficient flow control in both industrial and infrastructural operations.
Yes, we offer custom sizes for Carbon Steel A350 LF2 Flanges to meet specific project needs. Our team at Kabby Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@kabbyflanges.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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