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  • Post time: 21-07-22

    aluminum window screen replacement

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    aluminum window screen replacement aluminum window screen replacement

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  • In white iron, its carbon and iron phase into iron carbide, crack white, extremely strong and brittle, for the malleable steel material. Alloy grades are made up of various alloying elements with different compositions and structures. Because the alloy element in the iron can make the copper material thick strengthening degree, hardness, impact force, strength resistance, collection rate, elongation rate, so the alloy iron in the exercise of high quality iron, is an additive element.

    aluminum window screen replacement

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  • aluminum window screen replacement

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    aluminum window screen replacement aluminum window screen replacement

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    aluminum window screen replacement

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  • Post time: 29-12-22

    aluminum window screen replacement

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    aluminum window screen replacement aluminum window screen replacement

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  • After the optimization of the process, mass production of 0.80mm electro galvanized steel wire electro galvanized zinc layer quality is controlled within 80 ~ 90g/m2, zinc layer quality dispersion is very small; The results show that the average weight of zinc layer is 14.5g/m2, the loss of zinc layer is less than 5%, and the tensile strength of steel wire is 2300 ~ 2500MPa. It not only effectively controls the quality of zinc layer of raw steel wire, but also reduces unnecessary waste and production cost.

    aluminum window screen replacement

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    aluminum window screen replacement aluminum window screen replacement

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