Lukies Flanges stands out as a top-notch manufacturer and supplier located in Kinshasa, Congo, specializing in high-quality **Low Temperature Carbon Steel LF3 Flanges**. These flanges are crafted to perform reliably in both low-temperature and high-pressure settings. Made from specially treated carbon steel, they offer remarkable toughness, strength, and resistance to brittle fractures, even in sub-zero conditions. Lukies Flanges is committed to precision engineering and follows international standards, making **LF3 Flanges** perfect for cryogenic applications, as well as in the petrochemical, oil and gas, and power generation sectors where safety, durability, and leak-proof performance are paramount.
**Low Temperature Carbon Steel LF3 Flanges** are made from carbon steel that’s alloyed with carefully controlled amounts of manganese, phosphorus, and sulfur, all designed to maintain high toughness at temperatures as low as -46°C (-50°F). They boast impressive mechanical properties, including high tensile and yield strength, ductility, and impact resistance. The LF3 steel grade guarantees structural integrity and dependable performance in low-temperature pipelines and pressure vessels, significantly lowering the risk of brittle fractures in cryogenic settings.
| 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 |
Lukies Flanges, a leading supplier in Kinshasa, Congo, 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.
You’ll find **LF3 Flanges** commonly used in chemical plants, cryogenic facilities, refineries, offshore oil and gas platforms, and LNG storage systems. These flanges are perfect for pipelines, pressure vessels, heat exchangers, and other systems that operate at low temperatures and moderate to high pressures. Their sturdy construction ensures secure, leak-proof connections, promoting safe and efficient operations. With outstanding toughness, mechanical strength, and low-temperature performance, **Low Temperature Carbon Steel LF3 Flanges** are the go-to choice for critical industrial applications in demanding environments.
Yes, we offer custom sizes for Low Temperature Carbon Steel LF3 Flanges to meet specific project needs. Our team at Lukies Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@lukiesflanges.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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