Arda Flanges, located in Istanbul, Turkey, stands out as a top manufacturer and supplier of Low Temperature Carbon Steel (LTCS) LF1 Flanges, crafted for exceptional performance in sub-zero and cryogenic settings. By blending cutting-edge manufacturing techniques with rigorous quality control, Arda Flanges produces LF1 flanges that guarantee impressive strength, impact resistance, and dependable connections. These flanges are built to comply with international standards, ensuring reliable service in challenging industries like oil and gas, LNG, petrochemicals, and power generation. Arda Flanges is committed to providing precision-engineered, durable, and cost-effective solutions that boost operational safety and efficiency in critical low-temperature applications.
Low Temperature Carbon Steel LF1 Flanges are made from carbon-manganese steel, with carefully controlled amounts of silicon, phosphorus, and sulfur, which gives them high toughness and excellent impact strength even in low temperatures. They offer great weldability, machinability, and formability, making them easy to fabricate. With outstanding notch toughness, high yield and tensile strengths, and good corrosion resistance, these flanges maintain their structural integrity in sub-zero conditions. LF1 flanges are specifically designed to manage low-temperature liquids and gases, ensuring durability, safety, and reliable performance in cryogenic systems and pressure equipment within demanding industrial environments.
| 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 |
|
| 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 |
Arda Flanges, a leading supplier in Istanbul, Turkey, 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 a go-to choice for various applications that demand reliable performance in freezing conditions. They’re perfect for LNG processing plants, refrigeration systems, cryogenic storage tanks, and offshore oil and gas operations. You’ll also find these flanges widely used in refineries, petrochemical facilities, and power generation plants, where they connect pipelines and pressure systems that handle low-temperature substances. LF1 flanges provide secure, durable connections for transporting cryogenic fluids, ensuring both safety and efficiency in operations. Their strength and dependability make them a top pick for industries that value long-lasting service and safety in extreme cold environments.
Yes, we offer custom sizes for Low Temperature Carbon Steel LF1 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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