GB/T 20492-2006 stipulates the relevant standards for zinc-5% aluminum-mixed rare earth alloy platings steel wires and steel strands. The standard clarifies the product classification and code, and puts forward detailed requirements on the size, Appearance, mechanical properties, platings performance, etc. of steel wires and steel strands, covering the thickness, uniformity and adhesion of platings. It provides the basis for the production and inspection of such alloy platings products to ensure product mass, and is widely used in power, transportation and other industries that require corrosion resistance and high-strength steel wires and steel strands.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Abolish | ||
|---|---|---|---|
| CCS | H49 | ICS | 77.140.65 |
| Release Date | 2006-09-12 00:00:00 | Implementation Date | 2007-02-01 00:00:00 |