Phanuphong Steel and Plates, based in Bangkok, Thailand, has built a solid reputation as a reliable manufacturer and supplier of top-notch 15Mo3 Pipes, catering to both local and international markets with a commitment to excellence. The company specializes in providing high-quality pipes that adhere to international standards, ensuring that every product boasts durability, strength, and precision engineering. Known for their impressive high-temperature resistance and robust mechanical properties, 15Mo3 Pipes are perfect for applications in power generation, chemical processing, and industrial boilers. With cutting-edge production methods and rigorous quality control, Phanuphong Steel and Plates delivers dependable solutions for industries that demand safe, efficient, and long-lasting piping systems. Phanuphong Steel is a reliable manufacturer and a supplier of high quality 15MO3 pipes in Bangkok, the Thailand. Our 15MO3 pipes are known for extraordinary heat resistance and durability, and are widely used in boilers, power plants and industrial pipe systems. They are built to meet international standards, and provide excellent mechanical strength and corrosion resistance to high temperature applications. In Phanuphong Steel, we prioritize accurately, reliability and customer satisfaction, providing top-class steel solutions for different industries, including petrochemical, chemical and oil and gas areas.
The composition of 15Mo3 Pipes primarily includes carbon, manganese, and molybdenum, along with trace amounts of silicon and phosphorus that enhance their performance at elevated temperatures. This distinctive alloy mix provides excellent creep resistance, good tensile strength, and remarkable durability in extreme working conditions. Mechanically, 15Mo3 Pipes showcase outstanding heat resistance, toughness, and weldability, ensuring they remain stable even under varying thermal and pressure conditions. Their blend of strength and corrosion resistance makes them an ideal choice for power plants, refineries, and other demanding industrial applications that require consistent and reliable performance.
| Welded Pipe Size | 5.0 mm – 1219.2 mm |
|---|---|
| Grade 15Mo3 DIN 2609 EFW Pipe size | 5.0 mm – 1219.2 mm |
| CS Tube Swg & Bwg | 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg. |
| Standard | AISI, DIN, EN, GB, IS, JIS, ASTM, ASME Pipe |
| Mild Steel Seamless Pipe Size | 4 to 219mm W. T.: 0.5 to 20mm |
| Carbon Steel DIN 2609 Grade 15Mo3 Seamless Tube Size | 3.35 mm OD To 101.6 mm OD |
| DIN 2609 Gr 15Mo3 Pipe Schedule | SCH5, SCH10, SCH10S, SCH20, SCH30, SCH40, SCH40S, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| CS Welded Tube Size | 6.35 mm OD To 152 mm OD |
| DIN 2609 Gr. 15Mo3 Tube wall thickness | 0.020″ –0.220″, (special wall thicknesses available) |
| DIN 2609 Gr St52 Carbon Steel Swg & Bwg | 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg. |
| High Temperature Carbon Steel DIN 2609 Gr 15Mo3 Form | Round, Hydraulic, ‘U’ bent or Hollow,LSAW, Boiler, Straight Pipe, Clad Pipe, Rectangular, Square Pipe Etc |
| DIN Gr. 2609 15Mo3 Steel Length | Single Random, Double Random, Standard & Cut length Pipe & Tube |
| Mild Steel Marking | All Tubes are marked as follows: Standard, Grade, OD, Thickness, Length, Heat No. (Or according to the customer’s request.) |
| Low Temperature Carbon Steel DIN 2609 Grade 15Mo3 Application | Oil Pipe & Tube, Gas Pipe & Tube, Fluid Pipe & Tube, Boiler Pipe & Tube, Heat exchanger Tube |
| Type | Welded, Seamless, ERW, EFW, Fabricated Pipe, ‘U’ bent or Hollow, Hydraulic, LSAW, Boiler, Straight Tube, Tube Coil, Round, Rectangular, Square Tube etc |
| DIN Gr. 15Mo3 Finish | Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF |
| Grade 15Mo3 DIN 2609 Value Added Service | Draw & Expansion as per required Size & Length, Polish (Electro & Commercial) Annealed & Pickled Bending, Machining Etc. |
| 2609 Gr. 15Mo3 End | Plain End, Beveled End, Treaded Pipe & Tube |
| Carbon | Silicon | Manganese | Phosphorous | Sulphur | Molybdenum | Nickel | Chromium | Copper | Others |
|---|---|---|---|---|---|---|---|---|---|
| 0.12 – 0.20 | 0.10 – 0.35 | 0.40 – 0.80 | 0.035 | 0.035 | 0.25 – 0.35 | – | – | – | – |
| Yield Strength | Tensile Strength | Elongation A5 min | |||
|---|---|---|---|---|---|
| MPa min | ksi min | MPa min | MPa min | ksi min | Percentage |
| 450 | 600 | – | 22 | ||
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Phanuphong Steel is a major manufacturer and a supplier of premium 15Mo3 Pipes in Bangkok, the Thailand. With specialization in steel solutions, we offer a variety of products including carbon steel, alloy steel, light steel and galvanized steel. Our wide bearing has pipes, pipes, flanges, pipe fittings, forged fittings, sheets and plates. We are famous for our reliable distribution and extraordinary customer service, and are committed to offering high quality steel materials that ensure durability and better performance in different industrial applications. We are committed to skill, and we are your reliable partners for all steel requirements.
| Cold Drawn | Outside Diameter, mm | Tolerance | – |
|---|---|---|---|
| outer diameter ≤ 114 | ± 10% or ± 0.2mm | – | |
| Hot rolled | Outside Diameter, mm | Tolerance | WT/outer diameter |
| outer diameter ≤ 219.1 | ± 12.5% or ± 0.4mm | WT/outer diameter ≤ 2.5% | |
| 2.5% < WT/outer diameter ≤ 5% | |||
| 5% < WT/outer diameter ≤ 10% | |||
| WT/outer diameter > 10% | |||
| outer diameter > 219.1 | ± 20% | WT/outer diameter ≤ 2.5% | |
| ± 15% | 2.5% < WT/outer diameter ≤ 5% | ||
| ± 12.5% | 5% < WT/outer diameter ≤ 10% | ||
| ± 10% | WT/outer diameter > 10% |
Industries that operate under high pressure and elevated temperatures widely utilize 15Mo3 Pipes. They play a crucial role in power plants for boiler components, heat exchangers, and pressure vessels. The petrochemical and refinery sectors rely on them for piping systems that manage hot gases, steam, and corrosive fluids. Additionally, they find applications in chemical processing plants, industrial furnaces, and equipment that face harsh working environments. Thanks to their excellent mechanical strength and high-temperature stability, 15Mo3 Pipes guarantee a long service life, safety, and efficiency, making them a top choice for various industrial needs.
Phanuphong 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 Bangkok, Thailand.
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