Low Temperature Carbon Steel LF3 Flanges are built to provide reliable performance in situations where temperatures drop significantly and pressures soar. Made from LF3 grade carbon steel, these flanges boast impressive toughness, strength, and resistance to brittle failure, even in sub-zero conditions. Their exceptional weldability and durability make them perfect for demanding industrial applications where reliability is a must. With Low Temperature Carbon Steel LF3 Flanges, you can count on secure, leak-proof connections in pipelines and equipment, ensuring smooth operations in industries that prioritize safety and efficiency, even in extreme temperatures.
These flanges are crafted from a mix of carbon, manganese, phosphorus, sulfur, silicon, and carefully controlled alloying elements that boost their mechanical strength and performance in low temperatures. They showcase high tensile and yield strength, along with remarkable impact resistance, even when the mercury drops. Their fine-grain structure enhances toughness, stability, and fatigue resistance. LF3 flanges also maintain dependable weldability and dimensional stability during temperature swings, making them ideal for high-pressure operations with fluctuating temperatures.
| 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 |
Adel Flanges, a leading supplier in Alexandria, Egypt, 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 Low Temperature Carbon Steel LF3 Flanges widely used in sectors like oil and gas, petrochemical plants, LNG processing units, refrigeration systems, and power generation facilities. They’re perfect for low-temperature pipelines, pressure vessels, compressors, and heat exchangers. These flanges excel in environments where sub-zero temperatures are the norm and structural integrity is crucial. Their ability to handle thermal shock, pressure changes, and tough operating conditions makes them a top choice for cryogenic and cold-environment industrial applications.
Yes, we offer custom sizes for Low Temperature Carbon Steel LF3 Flanges to meet specific project needs. Our team at Adel Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@adelflanges.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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