1 3 4 galvanized ring shank nails

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1 3 4 galvanized ring shank nails2025-08-14 08:57 【1 3 4 galvanized ring shank nails】

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1 3 4 galvanized ring shank nails2025-08-14 08:14 【1 3 4 galvanized ring shank nails】

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Post time: 17-10-22

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1 3 4 galvanized ring shank nails2025-08-14 08:14 【1 3 4 galvanized ring shank nails】

2.65*2.25mm 7 meters per kilogram

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1 3 4 galvanized ring shank nails2025-08-14 07:47 【1 3 4 galvanized ring shank nails】

In reinforced concrete structure, the crack width of cold wire drawing is smaller than that of circular steel bar or even that of hot rolled thread bar. So cold wire drawing is more popular in the construction industry. The material for cold drawing is made of steel bars and can be simply explained how it is made, that is, its production process is simple. It’s based on steel bars, which are constantly stretched evenly, stretching the bars into something very thin, like wire drawing, without plasticity.

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1 3 4 galvanized ring shank nails2025-08-14 07:41 【1 3 4 galvanized ring shank nails】

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1 3 4 galvanized ring shank nails2025-08-14 07:33 【1 3 4 galvanized ring shank nails】

Galvanizing can be done by zincate galvanizing or chloride galvanizing. Appropriate additives should be used to obtain a coating that meets the requirements of this standard. Light treatment should be carried out after light plating. The parts that need to be dehydrogenated for passivation should be passivated after dehydrogenation. Before passivation, 1%H2SO4 or 1% hydrochloric acid should be applied for activation for 5~15s. Passivation shall be treated with colored chromate unless otherwise specified in the design drawings.

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1 3 4 galvanized ring shank nails2025-08-14 07:06 【1 3 4 galvanized ring shank nails】

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1 3 4 galvanized ring shank nails2025-08-14 07:05 【1 3 4 galvanized ring shank nails】

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1 3 4 galvanized ring shank nails2025-08-14 07:00 【1 3 4 galvanized ring shank nails】