Liam Steel, a trusted manufacturer and supplier based in Manila, Philippines, offers premium Carbon Steel BS3603 Pipes engineered for strength, durability, and reliability in industrial and structural applications. Manufactured according to the British Standard BS3603, these pipes are designed for seamless and welded construction, ensuring consistent mechanical properties and dimensional accuracy. Widely used in oil & gas, water supply, petrochemical, and power generation industries, Liam Steel’s BS3603 pipes provide excellent corrosion resistance, pressure handling capability, and long service life. With advanced production techniques and stringent quality control, these pipes are ideal for critical pipelines and structural systems.
Carbon Steel BS3603 Pipes are composed primarily of carbon (0.15–0.30%), manganese, phosphorus, sulfur, and silicon, providing a balance of strength, ductility, and toughness. The pipes offer a tensile strength range of 415–550 MPa and a yield strength of 250–350 MPa. BS3603 steel exhibits excellent weldability, impact resistance, and dimensional stability. Seamless and welded options ensure uniform mechanical properties across the pipe. These characteristics make BS3603 pipes suitable for medium- and high-pressure applications, structural installations, and fluid transportation systems requiring reliability and long-term performance.
| Dimensions | ASTM, ASME and API |
| Thickness | 50mm to 7.00mm, custom OD and thickness available on request |
| End | Plain End, Beveled End, Treaded |
| Length | Single Random, Double Random & Required Length, Custom Size – according to customer’s requirement |
| Schedules | SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, All Schedules |
| Types | Seamless / ERW / Welded / Fabricated / CDW |
| Outer Diameter | 19.05mm to 127mm |
| Wall Thickness | 0.8mm to 6.0mm |
| Length | 6mtr/ 12mtr or Cut to Length |
| Capacity | 7000 Mt/Month |
Grade | Mfg. Process | Chemical Composition(%) | ||||||||
C | Si | Mn | P | S | Ni | Cr | Mo | Others | ||
BW320 | B | 0.16Max | – | 0.30~0.70 | 0.040Max | 0.040Max | – | – | – | – |
ERW320 | E | 0.16Max | – | 0.30~0.70 | 0.040Max | 0.040Max | – | – | – | – |
ERW360 | E | 0.17Max | 0.35Max | 0.40~0.80 | 0.040Max | 0.050Max | – | – | – | – |
ERW430 | E | 0.21Max | 0.35Max | 0.40~1.20 | 0.040Max | 0.040Max | – | – | – | – |
S360 | S | 0.17Max | 0.35Max | 0.40~0.80 | 0.040Max | 0.040Max | – | – | – | t 16mmMax 16mm<t 40mmMAX 40mm<t 65mmMax |
S430 | S | 0.21Max | 0.35Max | 0.40~1.20 | 0.040Max | 0.040Max | – | – | – | t 16mmMax 16mm<t 40mmMAX 40mm<t 65mmMax |
SAW430 | A | 0.25Max | 0.50Max | 1.20Max | 0.040Max | 0.040Max | – | – | – | t 16mmMax 16mm<t 40mmMAX 40mm<t 65mmMax |
Grade
| Tensile Test MPa or N/mm2 | Remaks (Similar to JIS) | Possibility Temperature | |
Min Yield point | Tensile Strength | |||
BW320 | 195 | 320~460 | – | |
ERW320 | 195 | 320~460 | – | |
ERW360 | 235 | 360~500 | (STPG370) | |
ERW430 | 195 | 430~570 | (STPG410) | |
S360 | 235 225 215 | 360~550 | (STPG310) | |
S430 | 275 265 255 | 430~570 | (STPG410) | |
SAW430 | 275 265 255 | 430~570 | (STPY400) | |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Jaxon Steel is one of the major manufacturers and exporters of Carbon Steel BS3603 Pipes in Manila, Philippines. We have a variety of steel solutions: Carbon Steel, Alloy Steel, Mild Steel, and Galvanized Steel. Our product portfolio ranges from Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets, and Plates. We are highly regarded for reliability and excellent service, committed to offering superior-quality steel products well suited for critical industrial applications; these are very durable and therefore guarantee optimal performance. Jaxon Steel is a company you can count on regarding your Carbon Steel BS3603 Pipe needs.
Carbon Steel BS3603 Pipes are widely used in industries requiring robust and reliable piping solutions. They are ideal for transporting water, oil, gas, and other fluids in industrial, commercial, and residential pipelines. BS3603 pipes are extensively used in petrochemical plants, refineries, power plants, and water treatment facilities due to their strength and pressure-handling capabilities. In construction, these pipes are employed for structural frameworks, scaffolding, and load-bearing applications. Their corrosion resistance, durability, and weldability make them suitable for demanding environments, ensuring long-term performance and operational safety across industrial and infrastructure projects.
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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