Samuel Steels, located in Abuja, Nigeria, has built a solid reputation as a manufacturer and supplier of Carbon Steel JIS G3455 Pipes. These pipes are crafted to meet Japanese Industrial Standards, ensuring they deliver top-notch quality, reliability, and performance even in high-pressure and high-temperature situations. With a focus on advanced manufacturing techniques and rigorous quality control, Samuel Steels provides both seamless and welded pipes that are perfect for boiler and heat exchanger applications. Renowned for their impressive strength, durability, and corrosion resistance, JIS G3455 pipes from Samuel Steels are a go-to choice in power plants, refineries, and various industrial systems that demand consistent pressure integrity.
The Carbon Steel JIS G3455 Pipes are made from premium carbon steel, with a precise mix of elements like carbon, manganese, phosphorus, sulfur, and silicon. This careful composition boosts the material’s strength, toughness, and resistance to stress and oxidation at high temperatures. These pipes showcase high tensile and yield strength, good ductility, and excellent thermal conductivity. Their fine-grain structure and precise dimensions ensure reliable performance in high-pressure settings, while their good weldability and formability make them versatile for different fabrication and installation needs.
| 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.
Jaxon Steel is a trusted manufacturer and supplier of high-quality Carbon Steel JIS G3455 Pipe products in Abuja, Nigeria. Specializing in premium steel materials, we offer a wide range of products, including Carbon Steel, Alloy Steel, Mild Steel, and Galvanized Steel. Our extensive inventory includes Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets, and Plates. With a commitment to timely delivery and exceptional customer service, Jaxon Steel ensures the supply of top-grade materials that deliver outstanding performance in demanding industrial applications. Count on Jaxon Steel for all your Carbon Steel JIS G3455 Pipe requirements.
| Permissible Specified Outside Diameter and Specified Wall Thickness | ||
Specified Outside Diameter D mm (in.) | Specified Wall Thickness t mm (in.) | |
| Special Light Sizes a | Regular Sizes | |
| ≥ 10.3 (0.405) to < 13.7 (0.540) | — | ≥ 1.7 (0.068) to ≤ 2.4 (0.094) |
| ≥ 13.7 (0.540) to < 17.1 (0.675) | — | ≥ 2.2 (0.088) to ≤ 3.0 (0.118) |
| ≥ 17.1 (0.675) to < 21.3 (0.840) | — | ≥ 2.3 (0.091) to ≤ 3.2 (0.125) |
| ≥ 21.3 (0.840) to < 26.7 (1.050) | — | ≥ 2.1 (0.083) to ≤ 7.5 (0.294) |
| ≥ 26.7 (1.050) to < 33.4 (1.315) | — | ≥ 2.1 (0.083) to ≤ 7.8 (0.308) |
| ≥ 33.4 (1.315) to < 48.3 (1.900) | — | ≥ 2.1 (0.083) to ≤ 10.0 (0.394) |
| ≥ 48.3 (1.900) to < 60.3 (2.375) | — | ≥ 2.1 (0.083) to ≤ 12.5 (0.492) |
| ≥ 60.3 (2.375) to < 73.0 (2.875) | ≥ 2.1 (0.083) to ≤ 3.6 (0.141) | > 3.6 (0.141) to ≤ 14.2 (0.559) |
| ≥ 73.0 (2.875) to < 88.9 (3.500) | ≥ 2.1 (0.083) to ≤ 3.6 (0.141) | > 3.6 (0.141) to ≤ 20.0 (0.787) |
| ≥ 88.9 (3.500) to < 101.6 (4.000) | ≥ 2.1 (0.083) to ≤ 4.0 (0.156) | > 4.0 (0.156) to ≤ 22.0 (0.866) |
| ≥ 101.6 (4.000) to < 168.3 (6.625) | ≥ 2.1 (0.083) to ≤ 4.0 (0.156) | > 4.0 (0.156) to ≤ 25.0 (0.984) |
| ≥ 168.3 (6.625) to < 219.1 (8.625) | ≥ 2.1 (0.083) to ≤ 4.0 (0.156) | > 4.0 (0.156) to ≤ 40.0 (1.575) |
| ≥ 219.1 (8.625) to < 273.1 (10.750) | ≥ 3.2 (0.125) to ≤ 4.0 (0.156) | > 4.0 (0.156) to ≤ 40.0 (1.575) |
| ≥ 273.1 (10.750) to < 323.9 (12.750) | ≥ 3.6 (0.141) to ≤ 5.2 (0.203) | > 5.2 (0.203) to ≤ 45.0 (1.771) |
| ≥ 323.9 (12.750) to < 355.6 (14.000) | ≥ 4.0 (0.156) to ≤ 5.6 (0.219) | > 5.6 (0.219) to ≤ 45.0 (1.771) |
| ≥ 355.6 (14.000) to < 457 (18.000) | ≥ 4.5 (0.177) to ≤ 7.1 (0.281) | > 7.1 (0.281) to ≤ 45.0 (1.771) |
| ≥ 457 (18.000) to < 559 (22.000) | ≥ 4.8 (0.188) to ≤ 7.1 (0.281) | > 7.1 (0.281) to ≤ 45.0 (1.771) |
| ≥ 559 (22.000) to < 711 (28.000) | ≥ 5.6 (0.219) to ≤ 7.1 (0.281) | > 7.1 (0.281) to ≤ 45.0 (1.771) |
| ≥ 711 (28.000) to < 864 (34.000) | ≥ 5.6 (0.219) to ≤ 7.1 (0.281) | > 7.1 (0.281) to ≤ 52.0 (2.050) |
| ≥ 864 (34.000) to < 965 (38.000) | — | ≥ 5.6 (0.219) to ≤ 52.0 (2.050) |
| ≥ 965 (38.000) to < 1422 (56.000) | — | ≥ 6.4 (0.250) to ≤ 52.0 (2.050) |
| ≥ 1422 (56.000) to < 1829 (72.000) | — | ≥ 9.5 (0.375) to ≤ 52.0 (2.050) |
| ≥ 1829 (72.000) to < 2134 (84.000) | — | ≥ 10.3 (0.406) to ≤ 52.0 (2.050) |
You’ll find Carbon Steel JIS G3455 Pipes commonly used in steam boilers, superheaters, heat exchangers, and high-pressure pipelines. They’re perfect for transporting steam, gas, oil, and other fluids in the power generation, petrochemical, and refinery sectors. Their ability to endure extreme pressure and temperature makes them ideal for demanding industrial applications. Samuel Steels’ JIS G3455 Pipes are trusted for their consistent quality, mechanical reliability, and long service life, making them an outstanding choice for engineers and manufacturers in search of high-performance carbon steel pipes.
Samuel 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 Abuja, Nigeria.
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