China carbon steel for mining Manufacturers Factory Suppliers

Profile Steel Tubes are hollow structural components made from steel, designed in various cross-sectional shapes such as rectangular, square, circular, or custom profiles. These tubes are widely used

Standard:JIS, ASTM, and EN Standards. Size:Thickness 1.2-200㎜ ,Width 850-2150㎜. Application：. 1.Automobile, Bridges, Buildings. . 2.Machinery, Pressure vessel industries. . 3.Ship building,

Cold rolled carbon steel plates are a versatile and high-performance material widely used in automotive, construction, appliances, and industrial applications. Their superior surface finish,

ASTM A36 is the most widely used general-purpose carbon structural steel in the United States. It is a mild/low-carbon steel known for its excellent weldability, formability, and relatively low cost

The have good mechanical properties, welding and machining performance.. Material Grade:Q245R, Q345R, SA516GR55, SA516GR60, SA516GR65, SA516GR70. Thickness:3-150 mm. Width:1500mm-4200mm.

EN10025 Welding Structural Steel is a European standard that specifies the technical delivery conditions for hot-rolled structural steel products, including plates, sheets, and sections. These steels

Welded fabrication carbon steel pipes are a critical component in modern engineering and construction. Their classification based on production technology—whether cold-formed or hot-formed,

The General Building Structure Steel we supply is characterized by its high strength and excellent formability, making it capable of withstanding heavy loads even after standard machining processes.