Carbon Steel API 5L Sheet and Plates

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Dang Steel, based in Da Nang, Vietnam, has built a solid reputation as a top-notch manufacturer and supplier of high-quality Carbon Steel A423 Grade 1 Tubing. Renowned for its excellence in steel production, Dang Steel offers precision-engineered tubing products that are designed to perform reliably in critical applications. The A423 GR 1 Tubes are crafted to meet strict industry standards, ensuring they boast high strength, durability, and resistance to both pressure and corrosion. With a strong commitment to quality control and customer satisfaction, Dang Steel supplies these tubes to various sectors, including infrastructure, oil & gas, and construction, both domestically and internationally.

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Carbon Steel API 5L Sheets

Carbon Steel API 5L X65 Plates

Carbon Steel API 5L X70 Plates

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What is Carbon Steel API 5L Sheet and Plates?

Carbon Steel A423 GR 1 Tubing is a low-alloy, ferritic steel characterized by a typical chemical composition that includes a maximum of 0.30% carbon, 1.00% manganese, 0.05% phosphorus, and 0.05% sulfur. These tubes are known for their excellent weldability and formability, along with impressive mechanical strength. They typically have a minimum tensile strength of 380 MPa, a yield strength of 205 MPa, and an elongation range of 30–35%. Designed for seamless construction, A423 GR 1 Tubes deliver outstanding performance in low-temperature and moderate-pressure environments. Dang Steel guarantees dimensional precision and consistent mechanical integrity in every batch.

Carbon Steel Sheet and Plate

Carbon Steel API 5L Sheet and Plates Specifications

Standard API
Specification API 5L GR. X52 / X56 / X60 / X65 / X70 etc
Width 1000mm – 3000mm
Thickness 1mm – 300mm
Production Hot-Rolled (HR) / Cold-Rolled (CR)

Carbon Steel API 5L Sheet and Plates Chemical Composition

CSiMnPS
0.16 – 0.240.15 – 0.400.70 – 1.600.025 (max)0.025 (max)

Carbon Steel API 5L Sheet and Plates Mechanical Properties

Grade Yield Strength Tensile Strength Yield to Tensile Elongation
  min. (KSI) min. (KSI) Ratio (max) %
API 5L X52 52 66 0.93 21
API 5L X56 56 71 0.93 19
API 5L X60 60 75 0.93 19
API 5L X65 65 77 0.93 18
API 5L X70 70 82 0.93 17

If You Are Looking To Buy High Quality Pipes, Sheet, Fittings and Flanges

We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.

Top Manufacturer and Supplier of Carbon Steel API 5L Sheet and Plates in Da Nang, Vietnam

Dang Steel is a trusted manufacturer and supplier of high-quality Carbon Steel API 5L Sheet and Plates in Da Nang, Vietnam. We specialize in premium steel products, including Alloy Steel, Carbon Steel, Mild Steel and Galvanized Steel, with a strong focus on Carbon Steel Sheet and Plates. Our extensive inventory also includes Pipes, Tubes, Flanges, Forged Fittings and Bars. Committed to fast delivery and exceptional customer service, we use only the finest raw materials to ensure superior strength, durability and performance for critical industrial applications. 

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Types of Carbon Steel API 5L Sheet and Plates

Carbon Steel API 5L Polished Sheets
Carbon Steel API 5L CR Sheets
Carbon Steel API 5L X52 Plates
Carbon Steel API 5L Boiler Plates
Carbon Steel API 5L Pressure Vessel Plates
Carbon Steel API 5L X60 HR Sheets

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Uses of Carbon Steel API 5L Sheet and Plates

Carbon Steel A423 GR 1 Tubing finds extensive use in structural and pressure piping systems, especially in low-temperature settings. You’ll often see these tubes in applications like bridges, buildings, and pipelines that transport gas, steam, or water. In the oil & gas sector, they are perfect for flow lines, transmission lines, and supporting structural frameworks, thanks to their strength and resistance to corrosion. A423 GR 1 Tubes are also utilized in power plants, refineries, and various industrial facilities where strength, durability, and performance are crucial.

Industry We Serve

Food Industry

Oil and Gas Industry

petrochemical industry