Shalan Steel, a well-respected manufacturer and supplier located in Kuala Lumpur, Malaysia, specializes in Carbon Steel JIS G3462 Pipes. These pipes are celebrated for their remarkable strength, durability, and ability to withstand high temperatures and pressures. They adhere to the Japanese Industrial Standard JIS G3462 and are designed to excel in demanding industrial settings like boilers, heat exchangers, and superheaters. Thanks to cutting-edge manufacturing techniques, rigorous quality control, and dependable logistics, Shalan Steel guarantees timely deliveries and tailored solutions. Their products are essential in key sectors such as power generation, petrochemical, and chemical industries, ensuring reliable performance and a long lifespan.
Typically, Carbon Steel JIS G3462 Pipes have a chemical makeup that includes carbon levels between 0.10% and 0.25%, silicon from 0.10% to 0.50%, manganese ranging from 0.30% to 0.80%, and limits on phosphorus and sulfur to 0.035%. Depending on the grade (like STBA12 to STBA26), they may also contain alloying elements such as chromium (up to 1.50%) and molybdenum (up to 0.65%). On the mechanical side, these pipes boast tensile strengths of about 382 to 412 MPa, yield strengths of at least 205 MPa, and an elongation of roughly 22-30%, which together provide strength, toughness, and excellent weldability for high-temperature applications.
| 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.
Shalan Steel is one of the prominent manufacturers and suppliers of high-quality Carbon Steel JIS G3456 Pipe in Kuala lumpur, Malaysia. 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, Shalan Steel assures to deliver high-quality raw materials for better performance in any demanding industrial applications. Contact us today at Shalan 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 | |
Carbon Steel JIS G3462 Pipes find extensive use in boiler tubes, superheater tubes, heat exchanger tubes, and air preheater tubes across power plants, petrochemical facilities, and chemical industries. Their capacity to endure high temperatures and pressures while maintaining thermal and mechanical stability makes them perfect for heat exchange and steam generation tasks. Additionally, these pipes are utilized in refineries and industrial equipment that demand corrosion resistance and durability under fluctuating thermal stress, ensuring safe and efficient operation in critical industrial processes.
Shalan 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 Kuala lumpur, Malaysia.
Copyright 2025 Shalan Steel. All rights reserved
