Dang Steel is a reputable manufacturer and supplier based in Da Nang, Vietnam, specializing in high-quality Low Temperature Carbon Steel A333 Gr 7 Pipes that are built to perform reliably in freezing conditions. With a strong commitment to excellence, Dang Steel ensures that its pipes meet international standards, providing exceptional toughness, durability, and resistance to brittle fractures even in low temperatures. These pipes find extensive use in industries where precision and safety are paramount, such as petrochemical, oil and gas, and power generation. By consistently delivering top-notch quality, Dang Steel plays a vital role in supporting both local and global infrastructure needs.
The Low Temperature Carbon Steel A333 Gr 7 Pipe is primarily made up of carbon, manganese, phosphorus, sulfur, and trace elements, all of which contribute to its strength and performance in cold conditions. This specific composition enhances impact toughness while ensuring good weldability. In terms of mechanical properties, these pipes boast a tensile strength ranging from about 380 to 550 MPa and a yield strength of around 240 MPa. They also offer excellent elongation, which provides flexibility during fabrication. One of their most impressive features is their outstanding impact resistance at temperatures as low as –50°C, making them perfect for demanding cryogenic and low-temperature applications across critical sectors.
| Compositions | Data |
|---|---|
| Carbon(max.) | 0.19 |
| Manganese | 0.9 |
| Phosphorus(max.) | 0.025 |
| Sulfur(max.) | 0.025 |
| Silicon | 0.13-0.32 |
| Nickel | 2.03-2.57 |
| Chromium | … |
| Other Elements | … |
| Properties | Data |
|---|---|
| Tensile strength, min, (MPa) | 450Mpa |
| Yield strength, min, (MPa) | 240 Mpa |
| Elongation, min, (%), L/T | 30/16.5 |
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 supplier of high-quality Low Temperature Carbon Steel A333 Gr 7 Pipe products in Da Nang, Vietnam. We focus on steel solutions and offer a variety of products. This includes Carbon Steel, Alloy Steel, Mild Steel, and Galvanized Steel. Our products are Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets, and Plates. We are known for our good delivery and excellent customer care. We aim to provide strong and durable steel materials for many industrial uses. We work hard to meet high standards, making us a trusted partner for your steel needs.
Low Temperature Carbon Steel A333 Gr 7 Pipes are widely utilized in industries that require exceptional resilience in extremely cold environments. They are commonly found in LNG plants, cryogenic storage facilities, oil and gas transmission systems, and chemical processing units where reliable fluid transportation is essential. Power plants, refineries, and offshore platforms also rely on these pipes for their durability and toughness. Their weldability and ability to withstand brittle fractures in low temperatures make them a top choice for structural and piping systems in safety-sensitive industrial 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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