1045 cold rolled steel coil is a medium carbon structural steel with good hot and cold workability and good mechanical properties. It is widely used in the industrial machinery manufacturing industry.

ASTM A283 is a carbon steel plate used for general structural purposes. The steel has low and medium tensile strength. The ASTM A283 steel specification covers four structural quality grades of mild steel, grades A, B, C, and D, for general application.

DC01, DC02, DC03, DC04, DC05, DC06 are steel grades of European standard DIN EN 10130, 10209 and DIN 1623, which are specified cold rolled steel. The grades are classified according to the maximum permissible yield strength.

Shipbuilding steel plate refers to the carbon and alloy steel plate used in offshore and marine contructions, common grades are A, B, D, E, AH32/36/40, DH32/36/40, and EH32/36/40 which ranged from different strength.

A galvanized pipe is essentially a steel pipe with a zinc coating on its surface. They are primarily categorized into hot-dip galvanized and cold-galvanized types; cold-galvanized pipes are prohibited for use in water supply systems, whereas hot-dip galvanized pipes remain commonly used in fire protection and structural applications.

The Z150 in the DX51D Z150 galvanized coil is the actual coating name. The manufacturer describes the DX51D Z150 material as a mild steel galvanized layer for steel products. Specifically, DX51D is a steel grade characterized by its cold-formed bending and profiling qualities.

PPGL roof panels are an excellent building material. Its weight is only 1/30 of the traditional concrete roof, which is easy to install and greatly shortens the construction period. It also maintains the strength and durability of the steel, allowing it to last more than 25 years under normal conditions.

PPGI (Pre-Painted Galvanized Iron) steel coil is a high-quality metal material widely used in construction and industrial applications. It is typically cold-rolled or hot-rolled steel that undergoes galvanization and is coated with one or multiple layers of colorful paint.

Carbon steel H-beam is an important steel material widely used in construction, bridges, ships, machinery and other fields. Its excellent mechanical properties and welding properties make it play a pivotal role in modern industry.

AISI 1025 steel bar is a medium carbon steel that offers plasticity, workability and strength. The steel contains between 0.22% and 0.28% carbon, so it is stronger than low carbon steel and more workable and malleable than high carbon steel.