Carbon Steel A350 LF2 Flanges are a go-to choice for low-temperature and high-pressure applications, thanks to their impressive toughness and dependable performance. Crafted from A350 LF2 grade carbon steel, these flanges are specifically engineered to handle chilly conditions without sacrificing strength. They boast excellent weldability, durability, and resistance to stress cracking, making them perfect for tough industrial settings. You’ll often find Carbon Steel A350 LF2 Flanges in pipelines, pressure vessels, and critical process systems where safe and efficient fluid flow is a must.
These flanges are made up of carbon, manganese, phosphorus, sulfur, silicon, and a few trace alloying elements that boost their strength and ductility. On the mechanical side, they deliver high tensile strength, solid yield strength, and remarkable impact resistance, especially in low temperatures. Their fine-grain structure contributes to their toughness and stability during high-pressure operations. Plus, they have good hardenability and can maintain their structural integrity during welding and thermal processing, making them a trustworthy option for a variety of industrial uses.
| Size | 1/2″ TO 4″ |
| Range | 15 NB TO 100 NB IN 3000 LBS, 6000 LBS, 9000 LBS |
| Grade | ASTM / ASME A105/ A105N/ A694 F42/46/52/56/60/65/70 / A350 LF3/ A350 LF2 |
| Pressure Rating | 2000#, 3000#, 6000#, 9000# |
| Class | 150#, 300#, 400#, 600#, 900#, 1500# & 2500#. |
| Type | Socketweld Fittings, Screwed-Threaded Fittings |
| Form | Tee, Union, Full Coupling, Half Coupling,Elbow 45 Deg & 90 Deg, Swage Nipple, Cross, Cap, Plug Bush |
|
Element |
Composition |
|
Carbon, max |
0.30 |
|
Manganese |
0.60 – 1.35 |
|
Phosphorus, max |
0.035 |
|
Sulfur, max |
0.040 |
|
Silicon [Note A] |
0.15 – 0.30 |
|
Nickel |
0.40 max [Note B] |
|
Chromium |
0.30 max [Note B,C] |
|
Molybdenum |
0.12 max [Note B,C] |
|
Copper |
0.40 max [Note B] |
|
Columbium |
0.02 max [Note B] |
|
Vanadium |
0.08 max |
| PROPERTIES | Imperial |
|---|---|
| TS Min psi (Mpa) | 70,000 (485) |
| YS Min psi (Mpa) | 36,000 (250) |
| EL (2″ Min) | 22% |
| RA Min | 30% |
| Hardness, Bhn | Max 197 |
| -50ºF Charpy | Min Impact |
| Energy F t/Lb (J):- | |
| Set of 3 Specimen* | 15 (20) |
| For One Specimen | 12 (16) |
Adel Flanges, a leading supplier in Alexandria, Egypt, offers an extensive selection of Carbon Steel A350 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.
You’ll find Carbon Steel A350 LF2 Flanges in industries like oil and gas, petrochemicals, power generation, refineries, and LNG processing. They’re perfect for low-temperature piping systems, compressors, heat exchangers, and pressure vessels. These flanges are also utilized in pipeline construction, offshore platforms, and industrial plants that deal with cryogenic or chilled fluids. Their ability to perform reliably under thermal stress and high pressure makes them a vital component in critical and safety-sensitive operational environments.
Yes, we offer custom sizes for Carbon Steel A350 LF2 Flanges to meet specific project needs. Our team at Adel Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@adelflanges.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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