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Bosega Pipes and Tubes, located in Cape Town, South Africa, specializes in providing top-notch **Carbon Steel JIS G3455 Pipes**, engineered for high-pressure applications like steam, gas, water, and air pipelines. These pipes adhere to the Japanese Industrial Standard (JIS G3455), which outlines the specifications for carbon steel pipes used in high-pressure settings, ensuring they deliver outstanding strength, toughness, and reliability. With advanced manufacturing techniques, whether seamless or welded, these pipes are well-suited for both industrial systems and pressure-bearing equipment.
Carbon steel JIS G3455 pipe is made of carbon (up to 0.35%), manganese (0.30-1.00%), silicon (0.35%), with small amounts of phosphorus and sulfur this pipe exhibits high tensile strength, generally is about 400-510 MPa, and 235 Determine the yield strength to -275 MPa, a moderate expansion of 20-30% The expansion is balanced, giving it stability. Advantages include excellent weldability, excellent thermal resistance and high pressure resistance, making it suitable for high temperature and high pressure applications such as boilers, heat exchangers and pipeline systems in oil and gas and in other industries
| JIS Standard | : | JIS G3455 |
| JIS G3455 Grade | : | STS480, STPG 410, STPG 370 |
| JIS G3455 Wall Thickness | : | 1.0mm – 20 mm THK |
| JIS G3455 Outer Dimensions | : | 6mm – 150mm |
| JIS G3455 | C | Si | Mn | P | S |
|---|---|---|---|---|---|
| STPG 370 | 0.25 max. | 0.10-0.35 | 0.30-1.10 | 0.035 | 0.035 |
| STPG 410 | max 0.30 | 0.10-0.35 | 0.30-1.40 | 0.035 | 0.035 |
| JIS G3455 | Yield Strength | Tensile Strength | Elongation A5 min | |||
| MPa min | ksi min | MPa min | MPa min | ksi min | Percentage | |
| STS 370 | 370 | – | – | 30 | ||
| STS 410 | 410 | – | – | 25 | ||
| STS 480 | 480 | – | – | 25 | ||
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
The JIS G3455 carbon steel pipes come in a variety of grades, including STS 370, STS 410, and STS 480, each offering enhanced levels of tensile strength and pressure resistance. They are designed for excellent machinability, weldability, and corrosion resistance when used in the right environments. Available in both black and galvanized finishes, these pipes can be customized in terms of wall thickness and diameter to meet specific operating pressures and temperatures. They comply with rigorous dimensional and mechanical property standards to guarantee safe and consistent performance.
Bosega Pipes and Tubes is one of the largest Carbon Steel JISG3455 Pipes suppliers in Cape Town, South Africa, providing a comprehensive range of high-quality pipes tailored for various industries, ensuring reliable delivery and exceptional service to meet diverse project needs.
Common applications for these pipes include **boiler and heat exchanger piping**, **high-pressure steam lines**, **compressed air systems**, **industrial water lines**, and **power plant infrastructure**. Their reliability in high-pressure situations makes them a go-to choice for mechanical and energy-intensive industries. Bosega’s Carbon Steel JIS G3455 Pipes offer a durable, cost-effective, and performance-driven solution for systems that require robust pressure resistance and long-lasting service.
Carbon steel JIS G3455 pipe is widely used at high pressures due to its durability and durability. It is commonly used in industries such as oil, gas, petrochemicals, power generation, and construction. These pipes are suitable for carrying water and air at high pressures, making them ideal for piping and pressurized systems. In addition, it is commonly used in boiler systems, heat exchangers, and building materials that require durability and resistance to extreme conditions Their resistance to high temperatures and pressures allows them to reliable in critical industrial areas.
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