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Cold Heading Steel Wire Rod

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Grade(mm)DiaStandardApplicationStatus on DeliveryRemarks
ML08∮5.5、∮6.5、∮8
___∮10、∮12、∮14、∮16
GB/T6478—2001
___Used to make work pieces such as bolt, screw, nut etc.

___Hot Rolled Wire Coil

___By Section Rolling Mill
ML08AL
ML35
ML35A
ML40Cr
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__ As the main raw material needed by the standard pieces manufacture industries, the cold heading steel, standard executed is GB/T6478—2001, is used to make work pieces in every specification such as bolt, screw, nut etc. Because of the large deformation in the process of cold heading, the steel grade is required to have less content of sulfur and phosphor, less impurity, excellent machining and mechanical performances and accurate rolling tolerances. Our company already could produce the cold heading steel wire coil for cold heading in grade of ML08,ML35 and ML40Cr with diameters range of φ5.5mm~φ16mm.
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