Rached Flanges is a reputable manufacturer and supplier of industrial flanges located in Tunis, Tunisia. They pride themselves on delivering top-notch products that can handle demanding service conditions. Among their offerings are Low Temperature Carbon Steel LF2 Flanges, crafted to meet international standards, ensuring safety, strength, and reliability. With state-of-the-art production facilities, a skilled technical team, and rigorous quality control measures, Rached Flanges guarantees flanges that boast excellent dimensional accuracy and consistent material properties. Their LF2 flanges are highly regarded in industries that require dependable performance in low-temperature and pressure-sensitive environments.
These Low Temperature Carbon Steel LF2 Flanges are made from carbon steel with carefully controlled alloying elements, enhancing their toughness in low temperatures. The typical chemical makeup includes low carbon content, manganese, and specific amounts of nickel to boost impact resistance. As a result, these flanges demonstrate impressive tensile and yield strength, outstanding notch toughness, and reliable ductility even in sub-zero conditions. Through heat treatment and impact testing, they are designed to resist brittle fracture, making LF2 flanges ideal for pressure-containing applications in cold service environments.
|
Specifications |
ASTM A350 LF2 / ASME SA350 |
|
Dimensions |
ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
|
Standard |
ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. |
|
Size |
1/2″ to 48″ |
|
Material |
ASTM A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2 |
|
Class / Pressure |
150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
|
Flange Face Type |
Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ) |
|
Element |
Weight % |
|
Carbon |
0.30 max |
|
Silicon |
0.15 – 0.30 |
|
Manganese |
0.6 – 1.35 |
|
Phosphorus |
0.35 max |
|
Sulphur |
0.040 max |
|
Molybdenum |
0.12 max |
|
Copper |
0.40 max |
|
Chromium |
0.30 max |
|
Nickel |
0.40 max |
|
Vanadium |
0.08 max |
|
Niobium |
0.02 max |
|
Property |
Values |
|
Ultimate Tensile Strength |
485 – 655 N/mm2 |
|
0.2% Yield Strength |
250 N/mm2 min |
|
Elongation |
22% min |
|
Reduction of Area |
30% min |
|
Charpy Impact Toughness |
20 average / 16 min J at -46o C |
|
Hardness |
197 HB |
Rached Flanges, a leading supplier in Tunis, Tunisia, 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 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 Rached Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@rachedflanges.com.
LF2 flanges are frequently utilized in piping systems that operate at low or sub-zero temperatures. Common applications include oil and gas processing plants, LNG facilities, refineries, petrochemical units, and pipelines in colder climates. They are also widely used in pressure vessels, valves, and storage tanks. LF2 flanges ensure safe, leak-free connections and long-lasting performance in critical services where low-temperature toughness and operational reliability are crucial.
Our team is ready to assist you. Contact us for any queries or personalized solutions.
Copyright 2024 Rached Flanges, All rights reserved
