Naing Steel stands as a trusted partner for industrial progress in Naypyidaw, dedicated to supplying robust materials that form the backbone of our nation’s development. We take pride in offering the Carbon Steel JIS G3458 Pipe, a product engineered for reliability in demanding environments. Our commitment goes beyond supply; we provide solutions built on local expertise and a deep understanding of the strength and durability required for Myanmar’s growing infrastructure and industrial projects, ensuring your ventures are supported by quality you can count on.
The composition of this pipe is a careful balance of carbon, manganese, and other elements, creating a material known for its excellent strength and weldability. Its key mechanical properties include a high tensile strength that allows it to withstand significant internal pressure and external loads without failing. This combination of a reliable chemical makeup and proven mechanical performance makes it a go-to choice for engineers who need a pipe that offers both safety and longevity in critical applications.
| Standards | JIS G3458 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 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Naing Steel is a prime manufacturer and distributor of high-class Carbon Steel JIS G3458 Pipe in Naypyidaw, Myanmar. Offering top-grade steel materials, the company provides its customers with extensive products such as Carbon Steel, Alloy Steel, Mild Steel, and Galvanized Steel. A wide variety of products in stock includes Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets, and Plates. We strive for timely delivery and exceptional service to our valued customers. Only the best of raw materials comes into play here to ensure highest performance in all industrial applications with demanding requirements. Contact us now to fulfill your Carbon Steel JIS G3458 Pipe requirement.
| 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 the Carbon Steel JIS G3458 Pipe playing a vital role in the skeleton of large-scale projects, particularly in plumbing and heating systems where it reliably conveys hot and cold water. Its strength also makes it ideal for structural purposes in construction, and it is extensively used for transporting oil and gas. From the framework of new buildings to the pipelines that fuel our economy, this pipe is a fundamental component in shaping a modern, functional infrastructure for our communities.
Naing 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 Naypyidaw, Myanmar.
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