Round steel link chain making for 30+ years

SHANGHAI CHIGONG INDUSTRIAL CO., LTD

(round steel link chain manufacturer)

News

  • Development of heat treatment process for high grade chain steel 23MnNiMoCr54

    Development of heat treatment process for high grade chain steel 23MnNiMoCr54

    Development of heat treatment process for high grade chain steel 23MnNiMoCr54 Heat treatment determines the quality and performance of round link chain steel, so reasonable and efficient heat treatment process is an effective method to ensure...
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  • A brief introduction of mining round link steel chain production and technology

    A brief introduction of mining round link steel chain production and technology

    Round link steel chain production process:  Bar cutting → cold bending → jointing → welding → primary calibration → heat treatment → secondary calibration (proof) → inspection. Welding and heat treatment are the key...
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  • Normal Painting, Electrostatic spray coating, Electrophoretic coating

    Normal Painting, Electrostatic spray coating, Electrophoretic coating

                 Normal Painting                                           Electrostatic Spray Coating                                   Electrophoretic Coating Round link chains of different means of painting, how and why? SCIC-chain has been supplying round link chains with various surface finish, ...
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  • Grade 100 alloy steel chain

      Grade 100 alloy steel chain / lifting chain: Grade 100 chain was specifically designed for the rigorous requirements of overhead lifting applications. Grade 100 Chain is a Premium quality high strength alloy steel. Grade 100 Chain has a 20 percent increase in working load limit as compare...
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  • SCIC mining chains for delivery

    round steel link chains with flat type links finished coating for mining armored face conveyor SCIC chains best for * hardness * strength * tolerance
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  • QUALITY ALLOY STEEL MAKES QUALITY ROUND STEEL LINK CHAIN

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  • SCIC short link chain for lifting

    SCIC chains and fittings for lifting are manufactured according to the international ISO 3076-3056-4778-7593, to the European EN 818-1/2/4 and to the DIN 5587 DIN5688 standards. Chains and fittings are made of alloy steel of the highest quality exceeding the minimum characteristics prescribed by ...
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  • CHAIN & SLING GENERAL CARE & USE

    PROPER CARE Chain and chain slings require careful storage and regular maintenance. 1. Store chain and chain slings on an “A” frame in a clean, dry place. 2. Avoid exposure to corrosive mediums. Oil chain before prolonged storage. 3. Never alter the thermal treatment of chain or chain sling comp...
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  • CHAIN & SLING GENERAL INSPECTION

    It is important to inspect chain and chain slings regularly and to keep a record of all chain inspections. Follow the steps below when developing your inspection requirements and tracking system. Before inspection, clean the chain so that marks, nicks, wear and other defects can be seen. Use a n...
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