With its headquarters located in Mumbai, India, Harsh Flanges is a reputable manufacturer and supplier of Low Temperature Carbon Steel (LTCS) LF5 Flanges. We provide a wide selection of LF5 flanges made for exceptional performance in environments with below-freezing temperatures thanks to our decades of experience and dedication to quality. Every product is guaranteed to meet international standards thanks to our cutting-edge manufacturing facilities and strict quality control procedures. In industries like oil and gas, petrochemicals, and power plants, where robustness, accuracy, and resistance to low-temperature brittleness are essential for safe and effective operations, LF5 flanges from Harsh Flanges are extensively utilised.
Carbon (≤0.30%), manganese (0.60–1.35%), silicon (0.15–0.30%), and nickel (0.40–1.10%) are the usual constituents of LF5 Low Temperature Carbon Steel Flanges, with trace amounts of phosphorus and sulphur. At low temperatures, these components offer outstanding notch toughness. A minimum tensile strength of 485 MPa, a yield strength of 250 MPa, and a minimum elongation of 22% are among the mechanical characteristics. LF5 flanges are perfect for applications involving cryogenic and low-temperature service environments because they are made to function effectively at temperatures as low as -46°C while maintaining their structural integrity.
|
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 |
Harsh Flanges, a leading supplier in Mumbai, India, 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.
Industries that work in cold or cryogenic environments frequently use low temperature carbon steel LF5 flanges. Low-temperature service pipelines, offshore platforms, refrigeration systems, and liquefied natural gas (LNG) facilities are examples of common applications. These flanges are crucial for joining piping systems that transport cold liquids, guaranteeing safe and leak-proof operations. They are appropriate for both high-pressure and low-pressure applications due to their remarkable resilience and dependability under severe heat stress. LF5 flanges are essential for preserving the longevity, performance, and safety of equipment used in sub-zero conditions in industries like marine engineering, oil and gas, and petrochemicals.
Yes, we offer custom sizes for Low Temperature Carbon Steel LF5 Flanges to meet specific project needs. Our team at Harsh Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@harshflanges.co.in.
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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