expanded metal sales

2. When the weather is too dry and humid, remember to blow dry the cage or move it to a place with heating to prevent dry crack damage.

Thorn rope also often appear in another type: 14*14# thorn rope, 12*12# thorn rope, 12*14# thorn rope, which 14# wire diameter is about 2.0 mm, 12# wire diameter is about 2.65 mm, there is a non-standard 2.25 mm is also commonly used linear. According to this specification conversion 14*14# thorn rope a kilogram out of 12 meters, 12*14# thorn rope a kilogram out of 8 meters, 12*12# thorn rope a kilogram out of about 5 meters.

Usually, there are three kinds of metal corrosion: physical corrosion, chemical corrosion, electrochemical corrosion, corrosion in addition to the chemical properties and organizational structure of the metal itself, but also related to the surrounding medium, such as wet environment is easier to rust than dry environment, more impurities than impurities less easy corrosion, high temperature conditions than low temperature conditions easy corrosion. After understanding these, we can effectively prevent the customized corrosion of hexagonal guardrail and extend the service life of the product.

Hot-dip galvanized hexagonal net is another way of twisting hexagonal net corresponding to galvanizing.

Therefore, the rust of galvanized black iron wire has a great relationship with storage. At the same time, after rust, it should also be reasonable for post-treatment to avoid affecting its use effect. Of course, when the black iron wire is galvanized, the thickness of the galvanized layer should be ensured, so that the possibility of rust can be reduced. Speaking of galvanized iron wire, perhaps many people think it is relatively rare, in fact, it is not.