Starc Metals, a well-respected manufacturer and supplier located in Canberra, Australia, has built a solid reputation for providing top-notch **Carbon Steel A350 LF2 Bars and Rods** that are crafted for outstanding strength and durability. These products are engineered to comply with strict international standards, making them perfect for low-temperature service applications. Starc Metals takes pride in its precise manufacturing processes and rigorous testing to ensure reliability, corrosion resistance, and consistent performance. **Carbon Steel A350 LF2 Bars and Rods** are widely used across various industries, including oil and gas, power generation, and petrochemical processing, thanks to their remarkable toughness and mechanical integrity.
These bars and rods are made up of **carbon (up to 0.30%), manganese (0.60–1.35%), silicon (0.15–0.30%)**, along with small amounts of **phosphorus and sulfur**. They boast a **minimum tensile strength of 485 MPa** and a **yield strength of 250 MPa**, offering excellent impact toughness even in sub-zero temperatures. The alloy is known for its good machinability, weldability, and wear resistance, making it a reliable choice for demanding low-temperature environments without sacrificing structural integrity.
| Specifications | ASTM A350, ASME SA350 |
| Dimensions | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Flat Bars | 1/2” to 10” in thickness range of 2mm to 150mm, |
| Hex Bars | AF5.8mm–17mm |
| Round Bars | 3.0 – 50.8 mm, Over 50.8 – 300mm |
| Rectangular Bars | 6.35 x 12.7mm,6.35 x 25.4mm,12.7 x 25.4mm |
| Square Bars | AF2mm – 14mm, AF6.35mm,9.5mm,12.7mm, 15.98mm,19.0mm, 25.4mm |
| Length | 1 to 6 Meters, Custom Cut Lengths |
| Finish | Bright, Polish & Black |
| Form | Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc. |
| Grade | C | Ni | Si | S | Mn | P | |
| ASTM A350 LF2 | min. | – | – | 0.17 | – | 0.6 | – |
| max. | 0.30 | 0.40 | 0.37 | 0.040 | 1.35 | 0.035 | |
| Grade | Tensile Strength (ksi) min | Elongation (% in 50mm) min | Yield Strength 0.2% Proof (ksi) min | Hardness |
| ASTM A350 LF2 | 485 | 22 | 250 | 197 |
| STANDARD | UNS | WERKSTOFF NR. |
| ASTM A350 LF2 | K03011 | 1.0508 |
| SHAPE | POUNDS PER FOOT |
| Round | D2 x 2.67 |
| Hexagon | D2 x 2.945 |
| Square | D2 x 3.4 |
| Flat | Thickness (in.) x Width (in.) x 3.4 |
Our Carbon Steel A350 LF2 Bars and Rods are widely used in industries such as oil and gas, petrochemical, power generation, and construction. They are especially valuable in applications requiring low-temperature toughness and high-strength performance.
The primary advantages include excellent resistance to low temperatures, high tensile strength, and durability under extreme conditions. These properties make them ideal for critical applications in harsh environments, ensuring reliability and safety.
**Carbon Steel A350 LF2 Bars and Rods** find their primary applications in **pressure vessels, flanges, valves, and piping components** designed for **low-temperature and high-pressure service**. These bars are frequently utilized in **oil and gas refineries, power plants, chemical industries, and offshore platforms**, where dependable performance in cold service conditions is essential. Their strength, ductility, and resilience make them perfect for **structural and mechanical systems**, ensuring safe and long-lasting performance even in the toughest industrial settings.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Starc Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Canberra, Australia
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