Iron fence is generally installed outdoors, so the surface of the construction iron fence is coated with a layer of protective paint, which can extend the service life in the sun, rain and other vicious environment. Of course, the decoration summary also has balcony fence and stair fence using iron fence. Will the iron fence rust?

生活中很多人都喜欢使用铁艺产品，铁艺产品比较好维护又不易被锈蚀，使用寿命也比较的长久，常常被人们使用于铁艺栏杆，铁艺围栏等等设施中，很多时候铁艺产品都是站着主流的位置。

Many people like to use iron products in their life. Iron products are easy to maintain and not easy to be rusted. Their service life is also relatively long. They are often used in iron railings, iron fences and other facilities. Most of the time, iron products are in the mainstream position.

铁艺不易生锈与其在基体内加入12.5%以上的铬有关。在氧化性能蚀介质中，铬能使钢表面很快地生成一层致密的钝化膜，防止金属基体被破坏。当含铬量在12.5%以上时，形成一层致密的稳定的钝化膜，防锈性能发生跃进式的实变，耐锈蚀能力大大增强。

It is related to the addition of more than 12.5% chromium in the matrix. In the oxidizing medium, chromium can quickly form a dense passive film on the surface of steel to prevent the metal matrix from being damaged. When the chromium content is more than 12.5%, a compact and stable passive film is formed, and the rust resistance is greatly enhanced.

铁艺栏杆不容易生锈也是由于表面有一层耐氧化的薄膜，可以抗氧化。这种氧化层极薄，透过它可以看到铁艺栏杆表面的自然光泽，使得铁艺栏杆拥有可以保护自己的独特表面。要是表面被损坏的话就很容易被锈蚀的。

Iron railings are not easy to rust, but also because the surface has a layer of anti-oxidation film, which can resist oxidation. This kind of oxide layer is very thin, through which you can see the natural luster of the surface of the iron railings, so that the iron railings have a unique surface that can protect themselves. If the surface is damaged, it is easy to rust.

虽然说是铁艺，但是很多时候都是并不是不会被锈蚀，只是不容易被锈蚀而已，平时的保养工作还是需要好好做的，不然其使用寿命还是会严重下降的。

Although it's iron art, it's not easy to be rusted in many cases. It's just not easy to be rusted. The usual maintenance work still needs to be done well, otherwise its service life will be seriously reduced.