Neesham Flanges, located in Hamilton, New Zealand, has built a solid reputation as a reliable manufacturer and supplier of top-notch Carbon Steel A350 LF2 Flanges. They cater to industries that require dependable performance in low-temperature settings. With a strong focus on engineering excellence, Neesham Flanges ensures that their products meet rigorous international standards, guaranteeing long-lasting durability. Their A350 LF2 flanges are crafted for exceptional strength, leak-proof connections, and resilience in tough applications. Backed by state-of-the-art manufacturing facilities and a dedicated technical team, Neesham Flanges offers tailored solutions, prompt delivery, and outstanding service, making them a go-to partner for carbon steel flange needs across various sectors.
The Carbon Steel A350 LF2 flanges are primarily made from carbon steel, with carefully controlled amounts of manganese, silicon, phosphorus, and sulfur to optimize strength and toughness. This low-temperature carbon steel grade is known for its excellent impact resistance, making it perfect for sub-zero applications. The mechanical properties include high tensile strength, good yield strength, and impressive hardness, ensuring stability under pressure. Plus, the material is easy to weld and machine, simplifying the fabrication process. These characteristics make LF2 flanges a reliable choice for demanding environments where structural integrity and temperature resistance are crucial.
| 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) |
Neesham Flanges, a leading supplier in Hamilton, New Zealand, 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.
Carbon Steel A350 LF2 flanges are popular across various industries thanks to their remarkable toughness and ability to handle low-temperature conditions. They’re commonly found in oil and gas processing systems, petrochemical plants, power generation facilities, and offshore installations. These flanges create secure connections in pipelines that transport chilled media, hydrocarbons, and other essential fluids. Their reliability under fluctuating pressure and temperature makes them ideal for refineries, LNG processing, and cryogenic services. Additionally, LF2 flanges are employed in a range of applications where performance is non-negotiable.
Yes, we offer custom sizes for Carbon Steel A350 LF2 Flanges to meet specific project needs. Our team at Neesham Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@neeshamflanges.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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