Filiz Steel, a prominent manufacturer and supplier based in Istanbul, Turkey, is all about high-quality Carbon Steel JIS G3445 Pipes that meet the toughest industrial standards. Crafted according to JIS G3445 specifications, these pipes are celebrated for their strength, durability, and precision engineering, making them perfect for demanding situations in high-pressure and high-temperature settings. Filiz Steel takes quality seriously, ensuring that each pipe goes through rigorous quality control to guarantee consistent performance, precise dimensions, and long-lasting reliability. These Carbon Steel JIS G3445 Pipes are widely utilized in the oil and gas, power generation, petrochemical, and mechanical industries, providing robust solutions for critical piping systems around the globe.
The composition of Carbon Steel JIS G3445 Pipes includes carbon, manganese, silicon, phosphorus, and sulfur in carefully balanced proportions, which results in optimal strength and toughness. These pipes boast impressive tensile and yield strength, high ductility, and excellent impact resistance, making them ideal for both pressure-bearing and structural applications. Their mechanical properties also feature good weldability, formability, and dimensional stability, ensuring they perform reliably under various loads and temperatures. With their superior durability and consistent composition, Carbon Steel JIS G3445 Pipes maintain their integrity even in the most demanding industrial environments, offering a long service life and dependable performance across a range of sectors.
| 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 Istanbul, Turkey. 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 G3445 Pipes extensively used in industries that demand high strength, durability, and resistance to extreme pressure and temperature. They play a crucial role in oil and gas pipelines, refineries, and offshore platforms, ensuring safe and efficient fluid transport. Power plants incorporate them into boiler systems, heat exchangers, and cooling networks. Petrochemical facilities depend on these pipes for their processing and distribution lines, while mechanical engineering projects utilize them for structural supports and machinery frameworks. Thanks to their excellent weldability and toughness, these pipes are a reliable choice for various applications.
Filiz 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 Istanbul, Turkey.
Copyright 2025 Filiz Steel. All rights reserved
