prison fence wire

(3) It has a strong ability to resist natural damage, corrosion resistance and adverse climate impact;

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prison fence wire2025-08-15 17:34 【prison fence wire】

The tensile strength of cold drawn spring steel wire is slightly higher than that of oil tempered steel wire. The large specification of cold drawn steel wire elastic force is too large, winding the spring is very difficult, so the cold drawn spring steel wire application specification is generally less than 8.0mm, oil quenching tempered steel wire application specification is generally less than 13.0mm. In fact, the diameter of 13.0mm spring is used to light tension spring steel wire, cold drawing wound made into shape and then quenched and tempered. Steel wire with diameter above 15.0mm is mostly made by heating winding process.

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prison fence wire2025-08-15 17:13 【prison fence wire】

1. PVC plastic coated barbed rope adopts flexible structure

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prison fence wire2025-08-15 17:09 【prison fence wire】

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Post time: 24-06-22

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prison fence wire2025-08-15 17:08 【prison fence wire】

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.

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prison fence wire2025-08-15 16:52 【prison fence wire】

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prison fence wire2025-08-15 16:21 【prison fence wire】

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prison fence wire2025-08-15 16:07 【prison fence wire】

2. To avoid galvanized iron wire being gripped by tools like pliers or hardened claws, when the wire suffers from tension or bending stress, scoring or pooping on the surface can lead to damage.

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prison fence wire2025-08-15 15:50 【prison fence wire】