Operating in the heart of Kinshasa, Yoane Steel has established itself as a trusted partner for industrial and construction needs across Congo. We are proud to specialize in the supply of high-quality Carbon Steel JIS G3455 Pipe, providing a reliable and robust solution for demanding applications. Our commitment is to ensure that local projects have access to materials that meet stringent international standards, supporting the nation’s growth with strength and durability you can count on.
The Carbon Steel JIS G3455 Pipe is defined by its balanced composition, primarily carbon and manganese, which gives it a terrific blend of strength and workability. This specific grade is engineered to offer excellent tensile strength and good resistance to pressure, making it a dependable choice without being overly complex to fabricate. Its reliable mechanical properties ensure it can handle significant stress, making it a practical and efficient material for a wide range of structural and plumbing tasks.
| 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 Kinshasa, Congo. 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 this pipe hard at work in countless essential applications. It’s the backbone for transporting water, oil, and gas in various piping systems, and is equally vital in the construction of industrial plants and structural frameworks for buildings. From scaffolding and fence posts to more specialized industrial machinery, the JIS G3455 pipe delivers consistent performance. Its versatility and proven reliability make it a go-to material for engineers and contractors who need a product that simply gets the job done, day in and day out.
Yoane 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 Kinshasa, Congo.
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