Liam Steel, located in Manila, Philippines, has earned a solid reputation as a reliable manufacturer and supplier of top-notch Carbon Steel A519 Gr 440 Pipes. These pipes are celebrated for their remarkable strength, durability, and versatility. Thanks to their seamless design, they find extensive use in industrial, mechanical, and high-pressure settings, where structural integrity and reliability are paramount. Liam Steel is committed to ensuring that every pipe adheres to strict quality standards, offering precise dimensions, a smooth surface finish, and lasting performance. Catering to contractors, fabricators, and industrial clients throughout the Philippines, Liam Steel provides premium steel products that are perfect for demanding projects in construction, oil, gas, and mechanical sectors.
Carbon Steel A519 Gr 440 Pipes are crafted from medium-carbon steel, containing around 0.38–0.43% carbon, 0.60–0.90% manganese, along with trace amounts of phosphorus and sulfur. This specific composition results in impressive tensile strength, hardness, and wear resistance, while still allowing for good weldability and machinability. Generally, these pipes boast a tensile strength ranging from 570–700 MPa and a yield strength between 310–450 MPa. They are capable of withstanding moderate to high pressure and temperature conditions, making them ideal for structural, industrial, and mechanical applications where durability and reliability are essential.
| Grade | MFG. | C max | Mn* | P max | S max | Si min | Cr˟ max | Cu˟ max | Ni˟ max | Mo˟ max | V˟ max |
|---|---|---|---|---|---|---|---|---|---|---|---|
| C | SMLS | 0.35* | 0.29-1.06 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.40 | 0.15 | 0.08 |
| Grade | Process | Tensile Strength (MPa) Min | Yield Strength (MPa) Min | Elongation in 2” (%) MinimumLong. Strip Test | Elongation in 2” (%) MinimumTrans. Strip Test |
|---|---|---|---|---|---|
| C | SMLS | 70,000 [485] | 40,000 [275] | 30 | 16.5 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Liam Steel is a top manufacturer and supplier of high-quality Carbon Steel A519 Gr 440 Pipe products in Manila, Philippines. Specializing in steel solutions, we provide a wide range of products, including Carbon Steel, Alloy Steel, Mild Steel and Galvanized Steel. Our offerings include Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets and Plates. Known for our reliable delivery and superior customer service, we are committed to offering top-tier steel materials that ensure durability and performance across a wide range of industrial applications. We strive to meet the highest standards, making us a trusted partner for all your steel needs.
Carbon Steel A519 Gr 440 Pipes are commonly utilized in various sectors, including automotive, machinery, power generation, and industrial applications. They are perfect for creating hydraulic cylinders, boiler tubes, pressure vessels, structural supports, and high-stress mechanical components. Fabricators also rely on them for pipelines, heavy equipment, and custom engineering projects that demand high strength and precision. The outstanding wear resistance, toughness, and machinability of A519 Gr 440 Pipes facilitate their seamless integration into complex systems and machinery. Their strength, reliability, and long-lasting performance make them a preferred choice for many demanding applications.
Liam Steel is a leading manufacturer, supplier and exporter of high-quality Carbon Steel, Alloy Steel, Mild Steel and Galvanized Steel products. Our extensive product range includes Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets and Plates, catering to various industries in Manila, Philippines.
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