Khawla Flanges, a trusted manufacturer and supplier based in Muscat, OMAN, specializes in Low Temperature Carbon Steel LF5 Flanges, designed for exceptional performance in extreme cold environments. Our LF5 flanges offer superior strength, durability, and resistance to brittle fracture, making them ideal for critical applications in the oil and gas, petrochemical, and power generation industries. With a commitment to delivering high-quality, reliable, and customized flange solutions, Khawla Flanges ensures secure and efficient connections for demanding systems exposed to low temperatures.
Low Temperature Carbon Steel LF5 Flanges are primarily composed of carbon, manganese, phosphorus, sulfur, and small amounts of other alloying elements, ensuring strength and durability. With a maximum carbon content of 0.30%, LF5 flanges offer superior mechanical properties, including a yield strength of 280 MPa and tensile strength up to 515 MPa. Designed for sub-zero conditions, they provide excellent toughness and resistance to brittle fracture. The advantages of LF5 flanges include high weldability, enhanced durability in low-temperature environments, and reliability in critical industrial applications like oil, gas, and petrochemicals.
|
Element |
Composition, w.t % Grades |
|
LF5 |
|
|
C |
≤0.30 |
|
Mn |
0.60-1.35 |
|
P |
≤0.035 |
|
S |
≤0.040 |
|
Si |
0.20-0.35 |
|
Ni |
1.00-2.00 |
|
Cr |
≤0.30 |
|
Mo |
≤0.12 |
|
Cu |
≤0.40 |
|
Cb |
≤0.02 |
Grade/Class | Tensile Strength | Yield Strength, min. | Elongation, min. | Hardness, max. | ||
LF5 CL2 | 70–95 | 485–655 | 37.5 | 260 | 22 | 197 |
Khawla Flanges, a leading supplier in Muscat, OMAN, offers an extensive selection of Low Temperature Carbon Steel LF5 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 LF5 Flanges are widely used in industries that operate in sub-zero conditions, including oil and gas, petrochemical, and power generation sectors. These flanges are ideal for securing connections in pipelines, valves, and pressure systems that encounter extremely low temperatures. Common applications include cryogenic processing, LNG (liquefied natural gas) facilities, and deep-sea exploration systems. LF5 flanges provide excellent resistance to brittle fracture and are essential for maintaining the integrity of critical infrastructure in harsh, low-temperature environments, ensuring safe and reliable operations.
Yes, we offer custom sizes for Low Temperature Carbon Steel LF5 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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