Khawla Flanges, located in Muscat, Oman, is a well-respected manufacturer and supplier of top-notch **Low Temperature Carbon Steel (LTCS) LF2 Flanges** that are built to perform reliably even in freezing conditions. With a strong focus on precision engineering and product quality, the company provides flanges that adhere to strict international standards for toughness and durability. By utilizing cutting-edge manufacturing technologies and rigorous quality assurance processes, Khawla Flanges guarantees that each LF2 flange delivers outstanding performance in demanding industries. Backed by a team of skilled professionals and state-of-the-art facilities, the company offers tailored solutions to meet specific operational needs, solidifying its reputation as a dependable industrial partner.
**Low Temperature Carbon Steel LF2 Flanges** are crafted from carbon steel that contains carefully controlled levels of carbon, manganese, phosphorus, and sulfur. This specific blend is designed to ensure excellent toughness and ductility even at low temperatures. Their mechanical properties boast high yield strength, dependable tensile strength, and exceptional impact resistance, particularly in sub-zero conditions. LF2 material stands up well under pressure and thermal stress, providing strong notch toughness and consistent structural integrity. Each flange is subjected to thorough testing, including impact tests at low temperatures, to guarantee compliance with international standards and reliable performance in critical service situations.
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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 |
|
Hardness |
197 HB |
Low Temperature Carbon Steel LF2 Flanges find extensive use in industries where equipment needs to retain strength and toughness in cold environments. They are crucial components in LNG plants, cryogenic storage systems, refrigeration units, and low-temperature processing facilities. The oil and gas, petrochemical, and power generation sectors rely heavily on these flanges to ensure safe and efficient operations. Their ability to perform reliably in extreme conditions makes them an essential choice for any application that demands durability and resilience in the face of low temperatures.
Low Temperature Carbon Steel LF2 Flanges are essential in industries that require reliable, robust connections in low-temperature environments. Commonly used in the oil and gas, petrochemical, and power generation sectors, these flanges ensure secure, leak-proof connections in pipelines, valves, and pressure systems exposed to sub-zero temperatures. They are also valuable in cryogenic processing and storage facilities, where durability and resistance to brittle fracture are critical. With their excellent performance under extreme conditions, LF2 flanges support safe and efficient operations in demanding industrial applications.
Yes, we offer custom sizes for Low Temperature Carbon Steel LF2 Flanges to meet specific project needs. Our team at Khawla Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@khawlaflanges.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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