Shalan Steel, based in Kuala Lumpur, Malaysia, has earned a solid reputation as a reliable manufacturer and supplier of top-notch carbon steel pipes designed for pressure and mechanical applications. With a strong commitment to adhering to British and international standards, Shalan Steel provides durable and precise steel solutions to various industries throughout Malaysia and Southeast Asia. One of their standout products is the Carbon Steel BS3603 Pipe, specifically crafted for pressure systems and general engineering applications where strength, safety, and reliability are paramount. Thanks to their consistent product quality and exceptional customer service, Shalan Steel is a trusted partner for both small and large industrial projects.
The Carbon Steel BS3603 Pipe is produced in line with British Standard BS3603, which encompasses seamless and welded carbon and carbon-manganese steel pipes intended for pressure applications. These pipes are typically made from low to medium carbon steel, featuring a carbon content of up to 0.30% and manganese content reaching up to 1.60%, depending on the specific grade. Common grades like 430 or 520 indicate the minimum tensile strength measured in MPa. The mechanical properties showcase tensile strengths ranging from 430 to 520 MPa, along with impressive elongation values, providing both strength and ductility. These pipes are generally supplied in normalized or stress-relieved conditions to guarantee reliable performance under pressure.
| 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.
Shalan Steel is one of the major manufacturers and exporters of Carbon Steel BS3603 Pipes in Kuala lumpur, Malaysia. 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. Shalan Steel is a company you can count on regarding your Carbon Steel BS3603 Pipe needs.
Carbon Steel BS3603 Pipes find extensive use in constructing pressure vessels, boiler systems, and heat exchanger assemblies. They are also essential in steam, gas, and oil pipelines, where maintaining consistent pressure resistance and structural integrity is crucial. Thanks to their dependable mechanical properties and excellent weldability, these pipes are also favored for general mechanical and structural applications. Their compliance with British pressure standards makes them ideal for industries such as power generation, petrochemicals, manufacturing, and shipbuilding. BS3603 pipes deliver a trustworthy solution where safety and long-term performance under pressure are critical.
Shalan 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 Kuala lumpur, Malaysia.
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