Galvanized sheet: low-cost rust-resistant carbon steel derivative sheet
Galvanized steel sheet is constructed from low-carbon steel (carbon content ≤0.25% to ensure workability) with a zinc layer applied to the surface via hot-dip or electroplating. Its core value lies in "low-cost rust prevention"—it retains the stamping and welding properties of carbon steel while providing a zinc layer that isolates air and moisture, addressing the rust-prone nature of ordinary carbon steel. It is widely used in construction
23
2025
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07
Galvanized Coil: Rust-proof and Continuously Processed Coil-Type Low-Carbon Steel Products
Galvanized coil is a low-carbon steel coil (carbon content ≤ 0.25% to ensure ductility and rollability) with a zinc coating applied to the surface via a hot-dip or electroplating process. Its core value lies in its "rust-proof" and continuous processing adaptability. It inherits the low-cost rust-proofing advantages of galvanized materials while offering on-demand uncoiling and automated batch processing. This addresses the rust-prone nature of ordinary carbon steel coils and the high cost of stainless steel coils. It is widely used in industries requiring continuous production lines, such as construction, home appliances, and automotive. It is a precursor to galvanized sheet (most galvanized sheet is cut from galvanized coils).
20
2025
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07
Copper plate: a metal plate with both high functionality and decorative properties
Copper sheet is made from pure copper (≥99.5%) or copper alloys (with added elements such as zinc, tin, and nickel) through hot rolling, cold rolling, and annealing processes. Its core value lies in its "dual excellence in functionality and aesthetics"—it combines copper's excellent electrical conductivity, thermal conductivity, and ductility with the decorative texture of a metallic luster. It is widely used in electronics, heat dissipation, architectural decoration, and machinery manufacturing. It represents a mid- to high-end functional sheet material, distinct from carbon steel (which focuses on structural properties) and stainless steel (which focuses on corrosion resistance).
12
2025
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07
Copper coil: a metal coil that combines high functionality and continuous processing
Copper coil is made from pure copper (≥99.5%) or copper alloys (with added elements such as zinc, tin, and nickel), continuously hot-rolled and cold-rolled before being coiled into a disc-shaped profile. Its core value lies in "functionality preservation + efficient processing"—it inherits the excellent electrical and thermal conductivity and ductility of copper sheet while offering the advantages of on-demand unwinding and automated continuous production. This solves the problems of low efficiency and high loss associated with splicing individual copper sheets. It is widely used in applications requiring batch processing, such as electronics, heat dissipation, and decorative building materials. It is an "efficient precursor" to copper sheet (most precision copper sheet components are cut and processed from copper coils).
09
2025
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07
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