anchor chain
3 year ago
At present, electric welding anchor chain has been most widely used on merchant ships. Anchor chains are almost all manufactured by flash welding, and cast anchor chains are rarely used. Except that most of the anchor chain accessories are forged parts, the forged anchor chain has been basically eliminated.
The steel grade of the anchor chain used for the production of the anchor chain is divided into three grades: M1, M2, and M3 for electric welding, and two grades for cast steel anchor chain, M2 and M3. Add A (such as AM2) before the corresponding code to indicate a gear chain, and B to indicate a gearless chain (with two levels of BM1 and BM2). The higher the steel grade, the greater the tensile strength. AM1 grade anchor chain steel is killed steel, AM2, AM3 grade anchor chain steel is fully killed and fine-grained steel. For the same ship, if steel with high strength is used, the size of the chain link can be appropriately reduced.
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Anchor Chain ,
Marine Anchor,
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Marine Valve,
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