From the heart of Hamilton, New Zealand, Hemi Metals is a trusted partner in the industrial supply chain, dedicated to providing robust materials for demanding applications. We take pride in sourcing and supplying high-grade Carbon Steel A350 LF2 Bars and Rods, a product line chosen for its exceptional strength and reliability. Our focus is on delivering materials that meet the stringent requirements of industries where performance under pressure is non-negotiable, ensuring your projects are built on a foundation of unwavering quality and local expertise.
The composition of A350 LF2 steel is carefully balanced, primarily featuring carbon, manganese, and nickel, which contributes significantly to its toughness, especially in colder environments. This specific blend gives the material its signature mechanical properties, including high tensile strength and impressive impact resistance. These bars and rods are specifically designed to maintain their durability and structural integrity even when subjected to sub-zero temperatures, making them a fundamentally reliable choice for components that cannot afford to fail under stress.
| 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.
The unique properties of A350 LF2 Bars and Rods make them indispensable for critical components in several heavy-duty sectors. You’ll commonly find them used in the manufacturing of large-diameter pipes, high-strength bolts, and essential fittings within the oil and gas industry, as well as in pressure vessel systems and offshore platforms. Their reliable performance in low-temperature service ensures safety and longevity in applications like valves, flanges, and pump bodies, where material failure is simply not an option and operational demands are at their most extreme.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Hemi Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Hamilton New Zealand
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