Dang Steel, based in Da Nang, Vietnam, has built a solid reputation as a manufacturer and supplier of top-notch Alloy Steel Tubing for a variety of industrial uses. With a commitment to engineering excellence and strict adherence to international standards, Dang Steel provides tubing solutions that can handle the tough demands of high-pressure, high-temperature, and corrosive settings. The company boasts an extensive selection of alloy steel tubing in various grades and sizes, perfect for industries like oil & gas, petrochemicals, power generation, and heavy machinery. Focused on durability, reliability, and personalized service, Dang Steel is a trusted ally in both the Vietnamese and global markets.
Alloy Steel Tubing is crafted from a blend of alloying elements, including chromium (up to 9%), molybdenum (0.5–1%), manganese (0.5–1.5%), along with trace amounts of nickel, vanadium, and carbon (0.15–0.30%). These components enhance the material’s strength, hardness, and resistance to heat and corrosion. While mechanical properties can differ by grade, they generally feature a tensile strength ranging from 415 to 860 MPa and a yield strength between 205 and 690 MPa. The tubing also showcases remarkable fatigue resistance and toughness, even under high temperatures. Dang Steel guarantees precise dimensions and top quality through thorough testing and controlled production methods.
| 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.
Dang Steel is a leading manufacturer and distributor of high-quality Alloy Steel Tubing in Da Nang, Vietnam. 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!
Dang Steel’s Alloy Steel Tubing finds extensive application in high-stress, high-temperature, and corrosive environments across various industries. It’s frequently used in boilers, heat exchangers, superheaters, and pressure vessels within power plants and refineries. In the oil & gas industry, it plays a crucial role in downhole tools, drill pipes, and structural applications, thanks to its impressive strength and corrosion resistance. Additionally, it’s utilized in automotive parts, aerospace, and heavy equipment manufacturing, where durability and performance are paramount.
Dang 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 Da Nang, Vietnam.
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