Esha Steel, based in Kolkata, has earned a solid reputation as a reliable manufacturer and supplier of top-notch Carbon Steel JIS G3456 Pipes, celebrated for their strength, durability, and precision. The company is dedicated to providing exceptional engineering solutions, crafting pipes that adhere to strict global standards and perform consistently in high-temperature and high-pressure settings. By utilizing cutting-edge production techniques, Esha Steel guarantees dimensional accuracy, consistency, and a long service life. Various industries, including power generation, petrochemicals, and mechanical engineering, count on Esha Steel for trustworthy piping solutions, backed by prompt delivery and a customer-centric approach. Esha Steel remains a go-to choice for robust and efficient carbon steel pipe products.
Carbon Steel JIS G3456 Pipes are made from a blend of carbon, manganese, silicon, phosphorus, and sulfur, carefully balanced to ensure optimal performance. These pipes boast impressive mechanical properties, such as high tensile and yield strength, solid hardness, and reliable thermal stability. Their excellent ductility and toughness enable them to endure tough operating conditions. Additionally, the material offers strong weldability and structural integrity, ensuring dependable performance in high-pressure and high-temperature applications. With a remarkable strength-to-weight ratio and resistance to deformation, JIS G3456 pipes are perfectly suited for heavy-duty industrial tasks.
| Standards | JIS G3456 Carbon Steel Pipe |
|---|---|
| JIS G3456 Carbon Steel Seamless Pipe Size | 4 to 219mm W. T.: 0.5 to 20mm |
| JIS G3456 Carbon Steel Welded Pipe Size | 5.0 mm – 1219.2 mm |
| JIS G3456 Carbon Steel EFW Pipe size | 5.0 mm – 1219.2 mm |
| JIS G3456 Carbon Steel Tube Swg & Bwg | 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg. |
| JIS G3456 Carbon Steel Pipe Schedule | SCH5, SCH10, SCH10S, SCH20, SCH30, SCH40, SCH40S, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| JIS G3456 Carbon Steel Seamless Tube Size | 3.35 mm OD To 101.6 mm OD |
| JIS G3456 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 G3456 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 |
| Grade | C | Si | Mn | P | S |
| JIS G3456 STPT370 | ≤ 0.25 | 0.10-0.35 | 0.30-0.90 | ≤ 0.035 | ≤ 0.035 |
| JIS G3456 STPT410 | ≤ 0.30 | 0.10-0.35 | 0.30-1.00 | ≤ 0.035 | ≤ 0.035 |
| JIS G3456 STPT480 | ≤ 0.33 | 0.10-0.35 | 0.30-1.00 | ≤ 0.035 | ≤ 0.035 |
| Grade | Tensile Property (N/mm2) | Yield Point or Yield Strength (N/mm2) | Elongation (%) | |||
| NO. 11 Sample; NO. 12 Sample | NO. 5 Sample | NO. 4 Sample | ||||
| Longitudinal | Transverse | Longitudinal | Transverse | |||
| JIS G3456 STPT370 | ≥ 370 | ≥ 215 | ≥ 30 | ≥ 25 | ≥ 28 | ≥ 23 |
| JIS G3456 STPT410 | ≥ 410 | ≥ 245 | ≥ 25 | ≥ 20 | ≥ 24 | ≥ 19 |
| JIS G3456 STPT480 | ≥ 480 | ≥ 275 | ≥ 25 | ≥ 20 | ≥ 22 | ≥ 17 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Esha Steel is one of the prominent manufacturers and suppliers of high-quality Carbon Steel JIS G3456 Pipe in Kolkata India. Being a company of premium steel material, we have a comprehensive product range in the form of Carbon Steel, Alloy Steel, Mild Steel, and Galvanized Steel. Our wide inventory list consists of Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets, and Plates. With commitments to time-to-market delivery and high quality of customer service, Esha Steel assures to deliver high-quality raw materials for better performance in any demanding industrial applications. Contact us today at Esha Steel to order all of your Carbon Steel JIS G3456 Pipe needs.
| Type | Allowable Deviation of Outer Diameter | Allowable Deviation of Wall Thickness | |||
| Hot-Working Seamless Steel Pipe | ＜50 mm | ± 0.5 mm | ＜ 4 mm ≥ 4mm | ± 0.5 mm ±12.5% | ≤ 20% of thickness |
| ≥ 50mm~＜160mm | ± 1% | ||||
| ≥ 160mm~≤ 200 mm | ± 1.6 mm | ||||
| ≥ 200 mm | ± 0.8% | ||||
| For ≥350 mm ones, we can measure according to the perimeters. Allowable deviation is ± 0.5%. | |||||
| Cold-Working Steel Seamless Pipe and Electric-Resistance Welded(ERW) Steel Pipe | ≤ 40 mm | ± 0.03 mm | ＜ 2 mm ≥ 2 mm | ± 0.2 mm ± 10 | |
You’ll find Carbon Steel JIS G3456 Pipes commonly used in settings that demand robust thermal and pressure endurance, like boilers, power plants, petrochemical refineries, and industrial heating systems. They’re perfect for steam pipelines, superheaters, heat exchangers, and transporting fluids under high pressure. Their reliable strength and durability make them ideal for mechanical engineering projects, furnace components, and chemical processing units. These pipes are particularly favored in critical systems where consistent performance, long service life, and safety are paramount.
Esha 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 Kolkata India.
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