Dang Steel, located in Da Nang, Vietnam, stands out as a top manufacturer and supplier of AISI 4130 Tubing, providing high-quality alloy steel solutions to industries around the globe. With state-of-the-art manufacturing facilities and rigorous quality control measures, the company guarantees durable, precise, and cost-effective tubing products that cater to a wide range of needs. The AISI 4130 Tubing from Dang Steel is well-known for its strength, toughness, and excellent weldability, making it a perfect fit for challenging industrial settings. The company prides itself on delivering reliable products, prompt service, and tailored solutions, solidifying its reputation as a trusted partner in Vietnam’s steel manufacturing landscape.
AISI 4130 Tubing is a low-alloy steel that includes chromium and molybdenum, which boost its strength, hardness, and resistance to corrosion. Typically, it contains 0.28–0.33% carbon, 0.8–1.1% chromium, and 0.15–0.25% molybdenum, along with trace elements that enhance its performance. This tubing boasts a tensile strength of 560–670 MPa, a yield strength of about 460 MPa, and remarkable toughness with good elongation properties. Its well-balanced composition provides high fatigue resistance, excellent machinability, and ease of heat treatment, making it ideal for pressure, structural, and high-stress applications across various industries.
| STANDARD | WERKSTOFF NR. | UNS | AFNOR | EN | JIS | BS | GOST |
| AISI 4130 | 1.7218 | G41300 | – | 25CrMo4 | JIS G4105 | BS 970 | – |
| AISI 4130 | Ni | C | Mo | Mn | Si | Fe | Cu | S | P | Cr |
| 0.50 max | 0.28-0.33 | 0.15-0.25 | 0.40-0.60 | 0.15-0.35 | 97.3-98.22 | – | 0.025 MAX | 0.035 MAX | 0.80-1.10 |
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 0.28 | 2580 | 460 MPa | 560 MPa | 20 % |
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 AISI 4130 Tubing in Da Nang, Vietnam. We provide premium steel materials and a wide range of products, including Alloy Steel, Carbon Steel, Mild Steel, and Galvanized Steel. Our extensive inventory features Tubes, Pipes, Flanges, Pipe Fittings, Forged Fittings, Sheets, and Plates. Dedicated to timely delivery and outstanding customer service, we source the finest raw materials to ensure superior strength and performance in demanding industrial applications. Contact us today for all your AISI 4130 Tubing requirements!
AISI 4130 Tubing finds extensive use in the aerospace, oil and gas, automotive, and power generation sectors due to its outstanding mechanical performance. In aerospace, it’s utilized for structural components, landing gear, and engine mounts. In the oil and gas industry, it serves in pipelines, drilling equipment, and pressure vessels, ensuring reliability even in extreme conditions. The automotive sector uses it for roll cages, chassis, and suspension systems, where strength and durability are paramount. Its versatility also extends to boilers, heat exchangers, and general engineering applications that demand toughness and resistance.
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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