Phanuphong Steel and Plates stands out as a top manufacturer and supplier based in Bangkok, Thailand, dedicated to delivering high-quality steel products that cater to a variety of industrial needs. One of their standout offerings, Alloy Steel Tubing, is celebrated for its exceptional strength, durability, and precision engineering. These tubes are crafted to perform reliably even in the toughest conditions, making them perfect for critical sectors like oil and gas, petrochemical, automotive, and power generation. Phanuphong Steel is committed to ensuring top-notch material quality, precise dimensions, and prompt delivery, which has earned them a reputation as a trusted partner for industrial and infrastructure projects both in Thailand and beyond, providing cost-effective and long-lasting steel solutions.
Alloy Steel Tubing is mainly made from carbon steel that’s enhanced with elements like chromium, molybdenum, nickel, and manganese, boosting its strength, hardness, and resistance to corrosion. Mechanically, it showcases impressive tensile and yield strength, toughness, and resistance to wear, oxidation, and thermal stress. This tubing is known for its superior dimensional accuracy and can handle high-pressure and high-temperature applications with ease. Its excellent weldability and durability guarantee reliable performance in demanding environments. Alloy Steel Tubing is designed to uphold structural integrity and operational efficiency, making it ideal for a wide array of industrial applications where safety and longevity are paramount.
| Specifications | : | ASTM A/ASME SA213, A691 |
| Dimensions | : | ASTM, ASME and API |
| Tubes Size | : | 1 / 2” OD up to 5” OD, customs diameters also available |
| Outer Diameter | : | 6-2500mm; WT:1-200mm |
| Schedule | : | SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| Type | : | Seamless / EFW / Fabricated |
| Form | : | Round, Square, Rectangular, Hydraulic Etc |
| Length | : | Single Random, Double Random & Cut Length. |
| End | : | Plain End, Beveled End, Treaded |
| Alloy Steel | |||||||
| C | Cr | Mn | Mo | P | S | Si | |
| Tubing | 0.05 – 0.15 | 1.00 – 1.50 | 0.30 – 0.60 | 0.44 – 0.65 | 0.025 max | 0.025 max | 0.50 – 1.00 |
| Tensile Strength, MPa | Yield Strength, MPa | Elongation, % |
| 415 min | 205 min | 30 min |
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 leading manufacturer and distributor of high-quality Alloy Steel Tubing in Bangkok, Thailand. We offer premium steel materials and a wide range of products, including Alloy Steel, Carbon Steel, Mild Steel, and Galvanized Steel. Our extensive inventory includes Tubes, Pipes, Flanges, Pipe Fittings, Forged Fittings, Sheets, and Plates. Committed to timely delivery and exceptional customer service, we use only the finest raw materials to ensure superior performance for industrial applications with stringent requirements. Contact us today for all your Alloy Steel Tubing needs!
You’ll find Alloy Steel Tubing commonly used in oil and gas pipelines, petrochemical facilities, automotive systems, hydraulic and pneumatic applications, and power generation equipment. It’s perfect for transporting high-pressure fluids, providing structural support, serving as heat exchangers, and forming components in industrial machinery. Its durability, corrosion resistance, and mechanical strength make it a go-to choice for fabrication, engineering, and construction projects. Industries depend on it for safety-critical and high-performance operations where precision and reliability are non-negotiable. With a long service life, Alloy Steel Tubing is truly a vital asset in the industrial landscape.
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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