Kabby Flanges is a top-notch manufacturer and supplier located in Abuja, Nigeria, focusing on **Low Temperature Carbon Steel LF1 Flanges** that are perfect for cryogenic and low-temperature settings. The company prides itself on crafting high-quality, precision-engineered flanges that adhere to international standards like ASTM and ASME. With cutting-edge manufacturing technology, skilled artisans, and a rigorous quality assurance process, Kabby Flanges guarantees products that offer exceptional strength, durability, and performance. Catering to sectors such as oil & gas, petrochemicals, power generation, and refrigeration, Kabby Flanges has earned a reputation as a reliable source for **LF1 Flanges** throughout Nigeria and Africa.
Low Temperature Carbon Steel LF1 Flanges are primarily composed of iron with a carbon content of up to 0.30%, along with trace amounts of manganese, phosphorus, and sulfur, enhancing their strength and durability. These flanges are specifically engineered for low-temperature applications, with mechanical properties including a yield strength of 205 MPa and tensile strength of up to 415 MPa, ensuring toughness and resistance to brittle fracture. Their advantages include excellent weldability, durability in sub-zero conditions, and reliability in critical sectors like oil and gas, making them ideal for safe, long-term use.
| Size Chart | 1/2″ to 48″ |
|---|---|
| Pressure Rating ANSI | 1500 LBS, 600 LBS, 300 LBS, 900 LBS, 150 LBS, 2500 LBS |
| UNI | 25Bar 16Bar 6Bar 10Bar 40Bar |
| Pressure Calculation in DIN | 25Bar 40Bar 6Bar 10Bar 16Bar / PN64 PN40 PN16 PN25 PN10 PN6 |
| JIS | 40 K, 20 K, 5K, 10 K, 63 K, 30 K, 16 K |
| Coating | Oil Black Paint, Anti-rust Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized |
| Most common types | Threaded / Forged / Screwed / Plate |
| Production technique |
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| Connect Types/ Flange Face Types Manufacturer | Large Male-Female, RTJ, Flat Face, Lap-Joint Face, Small Male-Female, Raised Face, Small Tongue, Large Tongue & Groove |
| EN | 25Bar 6Bar 10Bar 40Bar 16Bar |
| Test | Direct-reading Spectrograph, UI trasonic flaw detector, X-ray detector, Hydrostatic testing machine, Magnetic particle detector |
| Equipment | electric bevelling machine, Pushing Machine, Press machine, Bending machine, Sand-blasting machine etc |
| Origin | Indian / West Europe / Japan / USA / Korean |
| Manufacturer of | GOST, BS, AS2129, AWWA, ANSI DIN, JIS, UNI, EN, SABS, NFE etc. : BS, EN, UNI, ASME, API 6A, ANSI, JIS/ KS, BS4504, AWWA C207, EN1092-1, DIN, GB, GOST |
| Grade | C | Mn | P | S | Si | Ni | Ch | Mo | Cb |
| F1 | 0.28 | 0.60 – 0.90 | 0.045 | 0.045 | 0.15 – 0.30 | – | – | 0.44-0.65 | – |
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| F1 | 485 | 275 | 20 | – | 143-192 |
Kabby Flanges, a leading supplier in Abuja, Nigeria, offers an extensive selection of Low Temperature Carbon Steel LF1 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.
**Low Temperature Carbon Steel LF1 Flanges** are crafted from a specially designed carbon steel that retains impressive toughness and ductility even at sub-zero temperatures. The chemical makeup usually includes carbon, manganese, phosphorus, and sulfur in carefully controlled amounts to ensure top-notch mechanical performance. These flanges boast outstanding mechanical properties, including high tensile and yield strength, impact resistance, and notch toughness, making them ideal for cryogenic applications. The metallurgical stability of **LF1 Flanges** helps prevent brittleness, ensuring dependable performance even in frigid conditions as low as –45°C.
**Low Temperature Carbon Steel LF1 Flanges** find extensive use in industries that deal with low-temperature fluids and gases, such as LNG processing, refrigeration systems, petrochemical facilities, and offshore platforms. They are perfect for connecting pipes, valves, and equipment in cryogenic pipelines where strength and ductility are essential. These flanges provide leak-proof and secure connections while maintaining their structural integrity despite temperature fluctuations. Thanks to their remarkable toughness and resistance to brittle fractures, **LF1 Flanges** are the go-to choice for safe and efficient low-temperature piping systems in challenging industrial environments.
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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