2 1 2 coil nails

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1, the width and length of the hexagonal net (according to your actual needs, we can adjust the width and length flexibly).
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2 1 2 coil nails2025-08-15 08:58 【2 1 2 coil nails】
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2 1 2 coil nails2025-08-15 08:19 【2 1 2 coil nails】
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2 1 2 coil nails2025-08-15 07:57 【2 1 2 coil nails】
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2 1 2 coil nails2025-08-15 07:57 【2 1 2 coil nails】

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For example, in gray iron, its carbon exists in iron ore in graphite condition, the crack is often gray, soft and strong, simple filtering, suitable for casting. In white iron, its carbon and iron together into iron carbide, crack appears white, very strong and brittle quality, for the material of malleable steel. The alloy grade consists of various alloying elements with different compositions and structures.

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2 1 2 coil nails2025-08-15 07:38 【2 1 2 coil nails】

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2 1 2 coil nails2025-08-15 07:33 【2 1 2 coil nails】

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2 1 2 coil nails2025-08-15 06:52 【2 1 2 coil nails】

The electrode is a kind of material that the coating (that is, the coating) is uniformly and centrally applied on the welding core outside the metal welding core. The electrode is composed of two parts: the welding core and the coating. The welding core is the metal core of the electrode. In order to ensure the quality and performance of the weld, there are strict regulations on the content of various metal elements in the welding core.

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2 1 2 coil nails2025-08-15 06:50 【2 1 2 coil nails】

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2 1 2 coil nails2025-08-15 06:19 【2 1 2 coil nails】

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2 1 2 coil nails2025-08-15 06:18 【2 1 2 coil nails】

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Paint on the galvanized layer, the binding force between each other and the baking temperature of the paint has a great relationship, after galvanized coating alkyd paint, adhesion is no problem. Galvanized amino paint, paint adhesion is not good. Do two bottom two surface, adhesion is ok, if the two bottom two surface to two bottom three surface, that is, more paint, more baking once, again test adhesion is very poor, poor to the paint from the galvanized layer of pieces torn off.

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