ERW steel Pipe (Electric Resistance Welded Pipe, resistance welded pipe) is one of the most widely used types of steel pipes in modern industry. It is formed by cold rolling steel strips and then welded by resistance welding, featuring high production efficiency, good dimensional accuracy and obvious cost advantages.

When choosing steel pipes, wall thickness and pressure-bearing capacity are the two most crucial factors. The two common specifications are Schedule 10 steel pipes and Schedule 80 steel pipes.

Seamless steel pipes are a type of steel pipe without welds, mainly produced through hot rolling, cold rolling or cold drawing processes. Compared with welded steel pipes, seamless steel pipes have higher strength, better pressure resistance and a more uniform microstructure.

Steel sheet piles dimensions are usually determined by width, thickness, length and cross-sectional shape. Different models are suitable for the requirements of different projects.

Steel sheet piles, as an efficient, economical and highly adaptable foundation pit support and retaining structure, their construction quality directly affects the safety and stability of the project.

U-shaped steel sheet piles and Z-shaped steel sheet piles are two types of sheet piles. Although both rely on lock joints to form continuous retaining or water-retaining walls, they each have their own advantages and limitations in structural design, force characteristics, construction convenience and economy.

Sheet piles are a type of steel structure with interlocking edges. Through these interlocking edges, individual sheet piles are connected together and driven into the soil to form continuous and well-sealed retaining walls or water-retaining walls. It is often used in foundation engineering to support soil, prevent landslides, hold back water or form cofferdams.

ASTM structural steel plates are widely used in buildings, Bridges and industrial structures. Each grade, such as A36, A516, A572, etc., corresponds to specific uses and performance requirements. A reasonable selection of grades can enable the project to balance safety and economy.

A36 hot-rolled steel is a carbon structural steel based on the ASTM A36/A36M standards of the United States, which is made into plates, sections or bars through high-temperature rolling processes.

A36 steel is one of the most widely used structural steels under the ASTM standard and is very common in fields such as construction, Bridges, and mechanical manufacturing. It has many excellent properties, such as good weldability, strong formability and low price. It is suitable for engineering and manufacturing fields with medium strength requirements but high demands on welding and economy.

ASTM A36 steel plate is one of the most common and widely used steels in the global structural steel market. It is standardized by the American Society for Testing and Materials (ASTM) and has excellent comprehensive performance. It is widely used in construction, Bridges, mechanical manufacturing and energy engineering.

Both A36 steel and SS400 steel are structural steels, but A36 is the American standard while SS400 is the Japanese standard. The performance of the two is very similar. Although they are often used as equivalent steel, there are still some differences.

ASTM A36 is a carbon structural steel standard formulated by the American Society for Testing and Materials (ASTM), mainly used in Bridges, buildings, ships and mechanical components. One of its notable features is its wide range of thicknesses, which can meet different engineering requirements from thin plates to thick plates.

A36 steel (ASTM A36) is a low-carbon structural steel that is widely used in engineering and manufacturing. Due to its excellent weldability, moderate strength and machinability, it has become an ideal material for many products.

Both ASTM A36 steel plate and ASTM A516 steel plate belong to carbon steel plates, and they are often mentioned in structural engineering and pressure vessel design.