Dang Steel is a reputable steel manufacturer and supplier based in Da Nang, Vietnam, specializing in high-quality Low Temperature Carbon Steel A333 Gr 3 Pipes tailored for various industrial applications. Renowned for their durability and precision engineering, these pipes meet international standards and are built to perform reliably even in sub-zero conditions. Dang Steel prioritizes quality by using top-notch raw materials and adhering to rigorous quality control measures. With a commitment to customer satisfaction, timely deliveries, and cost-effectiveness, the company has earned a solid reputation for supplying LTCS A333 Gr 3 Pipes for critical applications around the globe.
Low Temperature Carbon Steel A333 Gr 3 Pipe is primarily made up of carbon, manganese, phosphorus, sulfur, and silicon, which together enhance its toughness in low-temperature environments. This careful chemical composition ensures excellent weldability and formability. On the mechanical side, these pipes boast a minimum yield strength of 240 MPa and a tensile strength that ranges from 415 to 585 MPa. They also show remarkable impact resistance, making them perfect for cryogenic applications. With a fine-grain microstructure, consistent wall thickness, and resistance to brittle fracture, A333 Gr 3 pipes are incredibly reliable for transporting fluids and gases in cold and challenging operational settings.
Specification : ASTM A333 / ASME SA333
Grade : Grade 3
Size Range : 1/2″ NB to 36″ NB
Outer Dimensions : 19.05mm – 114.3mm
Wall Thickness : 2.0mm – 14 mm
Length : max 16000mm, Single Random, Double Random & Cut Length or As per customer’s requirement
Type : Seamless / ERW / Welded
Schedules : Seamless / ERW / Welded / Fabricated / LSAW Pipes
Form : Round Pipes, Square Pipes, Rectangular Pipe
| Grades | C, max | Mn | P, max | S, max | Si |
| Gr.3 | 0.19 | 0.31–0.64 | 0.025 | 0.18–0.37 | 3.18–3.82 |
| Grade | Yield Strength (Mpa) | Tensile Strength (Mpa) | Elongation (%) |
| Grade.3 | ≥450 | ≥240 | 30% |
| Wall Thickness | Grade 1 | Grade 3 | Grade 6 | ||||
| in. | mm | Longitudinal | Transverse | Longitudinal | Transverse | Longitudinal | Transverse |
| 5/16 (0.312) | 8 | 35 | 25 | 30 | 20 | 30 | 16 |
| 9/32 (.281) | 7.2 | 33 | 24 | 28 | 19 | 28 | 15 |
| 1/4 (.250) | 6.4 | 32 | 23 | 27 | 18 | 27 | 15 |
| 7/32 (.219) | 5.6 | 30 | 26 | 26 | |||
| 3/16 (.188) | 4.8 | 28 | 24 | 24 | |||
| 5/32 (.156) | 4 | 26 | 22 | 22 | |||
| 1/8 (.125) | 3.2 | 25 | 21 | 21 | |||
| 3/32 (.094) | 2.4 | 23 | 20 | 20 | |||
| 1/16 (.063) | 1.6 | 21 | 18 | 18 | |||
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 3 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 3 Pipes find extensive use in industries that demand safe and efficient performance in sub-zero temperatures. They are commonly utilized in oil and gas transmission, LNG facilities, petrochemical plants, refineries, and power generation projects. These pipes are particularly well-suited for transporting low-temperature liquids and gases, ensuring reliability and safety in critical applications. Their robust design and material properties make them a go-to choice for engineers and project managers looking to maintain efficiency and safety in challenging environments.
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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