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Samia Pipes and Tubes, located in Tunis, Tunisia, is a trusted manufacturer and supplier known for delivering high-quality piping solutions for demanding industries. Our Carbon Steel JIS G3458 Pipes are produced to meet strict Japanese standards for pressure service, where safety and reliability are essential. We believe every project deserves materials that perform without compromise. With experienced professionals, modern manufacturing practices, and thorough quality inspections, we ensure pipes that offer strength, consistency, and peace of mind for customers operating in high-pressure environments.
Carbon Steel JIS G3458 Pipes are manufactured from premium carbon steel grades such as STPA20, STPA23, and STPA25, containing controlled amounts of carbon, manganese, and silicon. This composition provides high tensile strength, good yield strength, and reliable toughness. The pipes are designed to withstand high pressure and elevated temperatures, offering stable mechanical performance under stress. Their properties also support good weldability and fabrication, ensuring durability and long service life in critical pressure applications.
| Standards | JIS G3458 Carbon Steel Pipe |
|---|---|
| JIS G3458 Carbon Steel Seamless Pipe Size | 4 to 219mm W. T.: 0.5 to 20mm |
| JIS G3458 Carbon Steel Welded Pipe Size | 5.0 mm – 1219.2 mm |
| JIS G3458 Carbon Steel EFW Pipe size | 5.0 mm – 1219.2 mm |
| JIS G3458 Carbon Steel Tube Swg & Bwg | 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg. |
| JIS G3458 Carbon Steel Pipe Schedule | SCH5, SCH10, SCH10S, SCH20, SCH30, SCH40, SCH40S, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| JIS G3458 Carbon Steel Seamless Tube Size | 3.35 mm OD To 101.6 mm OD |
| JIS G3458 Carbon Steel Welded Tube Size | 6.35 mm OD To 152 mm OD |
| Swg & Bwg | 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg. |
| JIS G3458 Carbon Steel Tube wall thickness | 0.020″ –0.220″, (special wall thicknesses available) |
| Length | Single Random, Double Random, Standard & Cut length Pipe & Tube |
| Finish | Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF |
| Form | Round, Hydraulic, ‘U’ bent or Hollow,LSAW, Boiler, Straight Pipe, Clad Pipe, Rectangular, Square Pipe Etc |
| Type | Welded, Seamless, ERW, EFW, Fabricated Pipe, ‘U’ bent or Hollow, Hydraulic, LSAW, Boiler, Straight Tube, Tube Coil, Round, Rectangular, Square Tube etc |
| End | Plain End, Beveled End, Treaded Pipe & Tube |
| Marking | All JIS G3456 Carbon Steel Pipe are marked as follows: Standard, Grade, OD, Thickness, Length, Heat No. (Or according to the customer’s request.) |
| Application | Oil Pipe & Tube, Gas Pipe & Tube, Fluid Pipe & Tube, Boiler Pipe & Tube, Heat exchanger Tube |
| Value Added Service | Draw & Expansion as per required Size & Length, Polish (Electro & Commercial) Annealed & Pickled Bending, Machining Etc. |
| Test Certificate | Manufacturer Test Certificate Laboratory Test Certificate from Govt. Approved Lab. Under Third Party Inspection |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choosing Carbon Steel JISG3458 Pipes from Samia Pipes and Tubes ensures outstanding corrosion resistance, high strength, and durability. Our Pipe is designed for diverse industrial applications, delivering reliability and performance in challenging environments while maintaining competitive pricing.
Samia Pipes and Tubes is one of the largest Carbon Steel JISG3458 Pipes suppliers in Tunis, Tunisia, providing a comprehensive range of high-quality pipes tailored for various industries, ensuring reliable delivery and exceptional service to meet diverse project needs.
Yes, we offer custom sizes for Carbon Steel JISG3458 Pipes to meet your specific requirements. Our team at Samia Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@samiapipes.com.
Carbon Steel JIS G3458 Pipes are widely used in high-pressure and high-temperature applications. They are commonly found in power plants, boilers, heat exchangers, and petrochemical processing units. These pipes are suitable for transporting steam, oil, gas, and other fluids under severe operating conditions. Their compliance with strict standards makes them ideal for critical industrial systems where safety is paramount. In daily operations, JIS G3458 pipes work quietly but reliably, supporting complex processes and ensuring uninterrupted, safe performance.
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