钢丝是细好还是粗好，主要从防护网的"隐形"与承受拉力上的黄金比例，市场上的丝直径从1.5－3.0有多种规格，好的钢丝存在钢丝的抗拉强度达到1000N时，钢丝越细越好，因为粗一点、细一点在抗剪断能力上没有多大差异，但对隐形效果影响较大。
Steel wire is thin or thick good, mainly from the fence "stealth" and sustain tension on the golden ratio, the wire diameter from 1.5 to 3.0 on the market a variety of specifications, good steel wire is steel wire of the tensile strength of 1000 n, the steel wire as thin as possible, because a little a bit coarse, fine on the shearing resistance there is not much difference, but a larger effect on the stealth performance.
钢丝粗了背离了隐形防盗网所追求的舒适、美观的目标。一般在保证钢丝的抗拉强度、保证导电铜芯与钢丝之间绝缘效果的前提下，钢丝直径越细对钢丝的材质及加工工艺要求越高。
Steel wire was deviated from the stealth burglar mesh's pursuit of comfortable, beautiful goals. General in to ensure that the steel wire tensile strength, guarantee under the premise of conductive insulation effect between copper and steel wire, steel wire diameter of the thinner of the material of steel wire and the higher the processing requirements.
身钢丝的质量由钢丝的材质及加工精度两方面组成，市面上好的钢丝有316L不锈钢丝，316不锈钢丝，304不锈钢丝，另外低价钢丝有302不锈钢丝，202不锈钢丝或高精钢丝等，前者的使用寿命多达20年之久，后者平均只有几年的寿命，所以作为消费者在判别及选购的过程中必要了解。
And the quality of the steel wire by wire material and machining accuracy of two aspects, on the market a good 316 l stainless steel wire, steel wire of 316 stainless steel wire, 304 stainless steel wire, 302 stainless steel wire, steel wire and low 202 stainless steel wire or high precision steel wire, etc., the former is the service life of up to 20 years, the latter, on average, only a few years of life, so as a consumer in the process of discrimination and the choose and buy need to know.