Arda Flanges, based in Istanbul, Turkey, is a reputable manufacturer and supplier of top-notch Low Temperature Carbon Steel (LTCS) LF2 Flanges. These flanges are specifically crafted to provide exceptional strength and reliability in extremely cold and cryogenic conditions. Utilizing advanced manufacturing techniques and adhering to strict international standards, Arda Flanges produces LF2 flanges that boast impressive toughness, weldability, and resistance to corrosion. They are designed for critical applications where low-temperature performance is crucial, including the oil and gas, petrochemical, and power generation sectors. Arda Flanges is dedicated to delivering durable, precision-engineered solutions that prioritize safety and efficiency in challenging operations around the globe.
Low Temperature Carbon Steel LF2 Flanges are crafted from carbon-manganese steel, with carefully controlled levels of silicon, phosphorus, and sulfur to boost strength and toughness. They offer remarkable impact resistance in sub-zero temperatures, high tensile strength, and outstanding notch toughness. The material is also known for its good weldability and machinability, making fabrication and installation a breeze. LF2 flanges maintain their structural integrity even in low-temperature settings, making them perfect for cryogenic services and pressure systems. Their well-balanced composition ensures durability and performance in tough industrial environments where safety and reliability are key.
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Specifications |
ASTM A350 LF2 / ASME SA350 |
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Dimensions |
ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
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Standard |
ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. |
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Size |
1/2″ to 48″ |
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Material |
ASTM A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2 |
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Class / Pressure |
150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
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Flange Face Type |
Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ) |
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Element |
Weight % |
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Carbon |
0.30 max |
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Silicon |
0.15 – 0.30 |
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Manganese |
0.6 – 1.35 |
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Phosphorus |
0.35 max |
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Sulphur |
0.040 max |
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Molybdenum |
0.12 max |
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Copper |
0.40 max |
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Chromium |
0.30 max |
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Nickel |
0.40 max |
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Vanadium |
0.08 max |
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Niobium |
0.02 max |
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Property |
Values |
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Ultimate Tensile Strength |
485 – 655 N/mm2 |
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0.2% Yield Strength |
250 N/mm2 min |
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Elongation |
22% min |
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Reduction of Area |
30% min |
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Charpy Impact Toughness |
20 average / 16 min J at -46o C |
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Hardness |
197 HB |
Arda Flanges, a leading supplier in Istanbul, Turkey, offers an extensive selection of Low Temperature Carbon Steel 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.
Low Temperature Carbon Steel LF2 Flanges are a go-to choice in industries that need dependable performance in freezing conditions. They’re perfect for cryogenic processing, LNG facilities, refrigeration systems, and offshore oil and gas operations. You’ll also find these flanges commonly used in refineries, petrochemical plants, and power generation projects, where they connect pipelines and equipment that operate in low temperatures. Thanks to their strength, toughness, and resistance to corrosion, LF2 flanges are ideal for pressure vessels, storage tanks, and piping systems that transport low-temperature liquids and gases. They provide leak-proof, durable connections in critical infrastructure, ensuring safety and long-lasting performance.
Yes, we offer custom sizes for Low Temperature Carbon Steel LF2 Flanges to meet specific project needs. Our team at Arda Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@ardaflanges.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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