Gugsa Flanges is a prominent manufacturer and supplier located in Addis Ababa, Ethiopia, with a focus on **Low Temperature Carbon Steel LF3 Flanges**. The company has built a reputation for crafting high-quality, precision-engineered flanges that deliver reliable performance even in extremely low-temperature settings. At Gugsa Flanges, every LF3 flange is designed to meet international standards for toughness, strength, and durability. These flanges find their place in various industries, including LNG, cryogenics, petrochemicals, and oil and gas, ensuring safe, leak-proof, and efficient operation in sub-zero conditions and demanding industrial applications.
**Low Temperature Carbon Steel LF3 Flanges** are mainly made up of carbon, manganese, phosphorus, sulfur, and silicon, with a carefully controlled low carbon content that enhances both weldability and toughness. They boast impressive mechanical properties, such as high tensile strength, superior yield strength, good ductility, and remarkable impact resistance at very low temperatures. This material maintains its structural integrity even in sub-zero conditions, effectively preventing brittleness and failure. LF3 flanges are specifically designed for critical cold-service applications, ensuring they remain durable and reliable over the long haul.
| Dimension | ANSI/ASME B16.5, B 16.47 Series A & B, EN-1092, BS4504, BS 10, B16.48, DIN, etc. |
| Standard | ASTM A350 LF3 Low Temperature Flange / LTCS Flange / LF1, LF3 CL1/CL2 |
| Size | 1/2″– 24″ |
| Type | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc |
| Class | 150#, 300#, 600#, 900#, 1500# & 2500# |
| Element | Composition |
|---|---|
| Carbon, maximum | 0.20 maximum |
| Manganese | 0.90 maximum |
| Phosphorus, maximum | 0.035 maximum |
| Sulfur, maximum | 0.040 maximum |
| Silicon [Note A] | 0.20–0.35 |
| Nickel | 3.3–3.7 |
| Chromium | 0.30 maximum [Note C] |
| Molybdenum | 0.12 maximum [Note C] |
| Copper | 0.40 maximum |
| Columbium | 0.02 maximum |
| Vanadium | 0.03 maximum |
Tensile Strength, minimum: | 70,000 psi (485 MPa] |
Minimum. Yield Point: | 36,000 psi [250 MPa] |
Reduction of area, minimum: | 30% minimum |
Hardness, HB, maximum | 187 |
Gugsa Flanges, a leading supplier in Addis Ababa, Ethiopia, offers an extensive selection of Low Temperature Carbon Steel LF3 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 LF3 Flanges** are extensively utilized in industries that demand high performance in extremely cold environments. They are perfect for LNG storage and transportation, cryogenic systems, refrigeration units, and sub-zero pipelines. Additionally, these flanges are commonly found in petrochemical plants, oil and gas processing, and power generation facilities where low-temperature toughness and leak-proof performance are crucial. Their excellent weldability, strength, and durability make them a dependable choice for connecting pipes, valves, and equipment in harsh, cold-service applications.
Yes, we offer custom sizes for Low Temperature Carbon Steel LF3 Flanges to meet specific project needs. Our team atGugsa Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@gugsaflanges.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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