Q235A/Q235B carbon steel bars offer high weldability, excellent machinability and cost-effective strength for structural and industrial applications. Q235A, with moderate sulphur/phosphorus content, is suitable for general purpose components such as bolts, fasteners and machinery parts at ambient temperatures. Q235B, refined with improved deoxidation and low-temperature toughness (-20°C impact tested), excels in dynamic load-bearing structures such as bridges, shipbuilding and structural frameworks exposed to light loads.

Carbon steel round bar can be used in many fields such as building, automobile, shipbuilding, petrochemical, machinery, medicine, food, electric power, energy, space, building and decoration, etc. It be made into mould template, mortise pin, column .This kind of steel have good mechanical property, is widely used in structural parts which may support stress alternation, especially made into some connecting rods, bolts, wheel gear... This kind of steel is the most common blanks and materials of shaft parts. Its die welding material model is CMC-E45.

Carbon steel round bar can be used in many fields such as building, automobile, shipbuilding, petrochemical, machinery, medicine, food, electric power, energy, space, building and decoration, etc. It be made into mould template, mortise pin, column .This kind of steel have good mechanical property, is widely used in structural parts which may support stress alternation, especially made into some connecting rods, bolts, wheel gear... This kind of steel is the most common blanks and materials of shaft parts. Its die welding material model is CMC-E45.

Carbon steel round bar can be used in many fields such as building, automobile, shipbuilding, petrochemical, machinery, medicine, food, electric power, energy, space, building and decoration, etc. It be made into mould template, mortise pin, column .This kind of steel have good mechanical property, is widely used in structural parts which may support stress alternation, especially made into some connecting rods, bolts, wheel gear... This kind of steel is the most common blanks and materials of shaft parts. Its die welding material model is CMC-E45.

Hot rolled carbon steel tubes are characterised by high strength, durability and affordability. Precision-formed through controlled rolling, they offer excellent weldability and machinability while maintaining structural integrity. Ideal for heavy-duty applications such as structural frameworks, industrial machinery, automotive parts and oil/gas pipelines,

Cold-rolled carbon steel tubes have smoother surfaces, tighter tolerances and higher strength than hot-rolled alternatives. Precision formed by cold reduction, they offer superior dimensional accuracy, excellent surface finish and improved resistance to deformation. Ideal for applications requiring precise aesthetics and structural reliability such as automotive chassis, HVAC systems, furniture frames, precision machinery and lightweight structural components.