Introducing Dang Steel, a reputable manufacturer and supplier based in Da Nang, Vietnam, that specializes in high-quality Alloy Steel F9 Forged Fittings tailored to meet the rigorous demands of various industries. With state-of-the-art manufacturing facilities and a strong commitment to international standards, Dang Steel produces precision-engineered fittings that guarantee reliability, durability, and outstanding performance. Known for their impressive strength, heat resistance, and ability to endure high-pressure situations, Alloy Steel F9 Forged Fittings are perfect for critical applications. Through a focus on innovation, stringent quality control, and timely delivery, Dang Steel has built a solid reputation as a trusted partner for industries around the globe.
When it comes to composition and mechanical properties, Alloy Steel F9 Forged Fittings are mainly made up of chromium (8–10%) and molybdenum (0.9–1.1%), along with carefully controlled amounts of carbon, manganese, phosphorus, sulfur, and silicon. This specific blend results in exceptional tensile strength, hardness, and wear resistance, while also providing good creep strength and oxidation resistance at high temperatures. The mechanical properties include a tensile strength ranging from 415 to 585 MPa, a yield strength exceeding 205 MPa, and a minimum elongation of 20%. These characteristics make Alloy Steel F9 Forged Fittings ideal for high-temperature and high-pressure applications, ensuring stability and durability even under extreme conditions.
| Specifications | ASTM A182 & ASME SA182 |
| Dimensions | ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799 |
| Size | 1/8” NB to 4” NB (Socketweld & Screwed-Threaded) |
| Type | Socketweld Fittings, Screwed-Threaded Fittings |
| Class | 2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS |
| Grade | C | Mn | Si | P | S | Cr | Mo |
| Alloy Steel F9 | 0.15 max | 0.3-0.6 | 0.5 – 1 | 0.03 | 0.03 | 8 – 10 | 0.9 – 1.1 |
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min |
| Alloy Steel F9 | 380 | 585 | 20 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Alloy Steel F9 Forged Fittings find extensive use in industries that demand high strength and heat resistance. They are commonly utilized in power generation plants, refineries, and petrochemical sectors for managing steam, oil, and gas at elevated pressures and temperatures. Their robust design guarantees leak-proof connections in piping systems, which enhances both operational safety and efficiency. These fittings are particularly well-suited for boilers, heat exchangers, superheaters, and pressure vessels, where durability under stress is essential. Thanks to their excellent performance, they are a go-to choice for critical applications.
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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