About Us

Sanko Metals (HK) Ltd.

We are one of the major exporters of Prime, Excess Prime and Over Rolled ETP (Electrolytic Tin Plate) and TFS (Tin Free Steel) in Coils and/or Sheets with supplemental export supply chain of CRGO Silicon Electrical Steel, HR, CR, HDG, Galvanneal and EG flat roll steel.

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Connecting the World with Quality Steel Solutions

Electrolytic Tin Plate

Electrolytic Tin Plate (ETP)

The substrate (Raw Material) used for production of ETP is TMBP (Tin Mill Black Plate). The TMBP after passing through various stages of cleaning is then passed through an electrolytic solution containing dissolved Tin.

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Tin Free Steel

Tin Free Steel (TFS)

TFS is used in metal packaging primarily for food and beverage containers. Unlike ETP, TFS does not have Tin coating. TFS substrate is basically a low carbon steel similar to ETP.

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Cold Rolled Grain Oriented (CRGO) Electrical Steel

Cold Rolled Grain Oriented (CRGO) Electrical Steel

Cold-rolled grain-oriented electrical steel (CRGO) is a specialized type of electrical steel used in the manufacturing of transformers

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Hot Rolled (HR) Steel

Hot Rolled (HR) Steel

Steel is heated in a furnace at elevated high temperature around 1100 ~ 1300 degrees C (2012 ~ 2372 degrees F). The heated steel is passed through various rollers to achieve desired thickness.

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Cold Rolled (CR) Steel

Cold Rolled (CR) Steel

CR steel is produced from Hot Roll (HR) substrate material. HR black is initially put through a process of Pickle & Oiled (P&O) to remove surface impurities such as oxides and scale creating a clean surface.

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Our locations

Our Offices Around the World

For any inquiries or questions, please feel free to contact the respective regional office closest to you. Our dedicated teams at each location are ready to assist you and provide the best solutions to meet your steel needs.

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