The SS400 series - ideal for bridges, machinery and automotive frameworks - offers cost-effective durability with superior weldability and cold formability. Upgrade to SS540 for high impact resistance in heavy construction and offshore platforms, ensuring stability under extreme loads.Available in thicknesses of 1.8-25.4mm and widths up to 2400mm, with slit edges or anti-corrosion coatings. Compliant with JIS, ASTM A36 and ISO standards, backed by anti-corrosion treatments for extended service life.Trusted by leading shipbuilding, energy and infrastructure companies.

S235JR offers cost-effective durability for lightweight structures and machinery, while S355JR dominates with 355MPa strength and -20℃ impact toughness for heavy-duty structures such as bridges and wind turbines.Manufactured to EN 10025 standards and ISO certified, these coils feature hot-rolled precision with customisable thicknesses (1.8-25.4mm) and anti-corrosion coatings (epoxy, galvanised) for seamless welding and extreme environments.Tailored processing (cutting, threading) - trusted by leaders in energy, shipbuilding and infrastructure.

ST series carbon steel coils (e.g. ST12/ST13/ST14) performance for precision-driven applications. Widely used in automotive panels, white goods housings, structural brackets and lightweight structural components, these coils excel in cold forming, deep drawing and welding processes.

The A36-A992 series of carbon steel coils offer progressive strength: A36, a cost-effective general purpose steel, is ideal for structural frames, machine bases and brackets, while the high-strength A992 (low carbon, low alloy) is designed for skyscrapers, bridges and seismic structures where high load-bearing capacity is required. These coils feature uniform thickness (1.2-25mm), excellent machinability and corrosion resistant options (galvanised/painted) for harsh environments such as coastal or industrial plants.

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.

Q195/Q215 carbon steel bars offer excellent ductility, high weldability and cost effective versatility for light to medium load bearing applications. With a low carbon content (Q195: ≤0.12% C, Q215: ≤0.15% C), these bars are ideal for the manufacture of bolts, rivets, wire rods, furniture frames and hardware components in construction, agriculture and light industry. Conforming to GB/T 700 standards, they offer ease of machining, flexibility in bending and adaptability in surface treatment (galvanised/painted) for mildly corrosive environments.