358 anti climb mesh

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358 anti climb mesh

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358 anti climb mesh 358 anti climb mesh

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  • 358 anti climb mesh

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    358 anti climb mesh 358 anti climb mesh

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    358 anti climb mesh 358 anti climb mesh

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  • Deoxygenation of boiling steel is incomplete, oxygen content is high, phosphorus and other impurities distribution is uneven, local overspending, aging sensitivity and cold brittle sensitivity are high, hot cracking tendency is added. If unqualified electrode is used, if the content of carbon and sulfur in the weld metal is too high, cracks will occur. For example, when factories use acidic electrodes to weld Q235-A steel, the high carbon fernoganese in the electrode coating will lead to thermal cracks in the weld.

    358 anti climb mesh

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    358 anti climb mesh 358 anti climb mesh

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  • Post time: 31-10-22

    358 anti climb mesh

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    358 anti climb mesh 358 anti climb mesh

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  • Because of the high carbon content, simple cracks occur during water quenching, so double liquid quenching (water quenching + oil cooling) is mostly used, and oil quenching is mostly used for small cross section parts. This type of steel is generally used after quenching by medium temperature tempering or normalizing or in the surface quenching state. Mainly used for manufacturing spring and wear-resistant parts.

    358 anti climb mesh

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    358 anti climb mesh 358 anti climb mesh

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  • Post time: 11-04-23

    358 anti climb mesh

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    358 anti climb mesh 358 anti climb mesh

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  • Post time: 11-11-22

    358 anti climb mesh

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    358 anti climb mesh 358 anti climb mesh

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  • 358 anti climb mesh

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    358 anti climb mesh 358 anti climb mesh

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