Stainless steel wire mesh smooth shiny surface, but sometimes there will be some dark, black color.Is the material we have a problem?But with stainless steel potions test fluid measurement is 304 material, yes, what reason is this?

Stainless steel wire mesh is mainly iron, nickel, chromium inside three metal alloys.Three elements can be different.Iron content of chromium content for a bright, same as dark nickel content.But the high iron content is more dark.So can't by the brightness ratio to determine its content.Stainless steel wire mesh surfaces because the results of the stainless steel wire is heated oxidation.Stainless steel wire in the process of drawing, wire drawing machine lubrication is not good, the friction resistance is big, fever caused by serious segregation, stainless steel wire rod surface precipitation is internal alloy composition, is very hard not too good.

By oil effectively to avoid black stainless steel wire is to reduce the friction resistance of stretch, not on high temperature wire surface form, realize the heat dispersion in a timely manner.The speed of wire drawing machine will also be cut appropriately to avoid thermal oxidation of stainless steel wire.

Is a corrosion-resistant stainless steel mesh wire, not absolute does not rust, and corruption in the chemical properties of the medium is not particularly strong.

The corrosion resistance of stainless steel wire is subject to its chemical elements nickel, chromium, copper, molybdenum, titanium, niobium, nitrogen impact. Optional stainless steel wire mesh stainless steel wire mesh material to be considered, because the structure and properties of stainless steel wire mesh it uses a very high demand, in addition to these stainless steel mesh storage environment is also very important, I explain below stainless steel plant Mesh storage requirements.

1. Stainless steel wire mesh coffers required to maintain ventilation, dry and should be clean, and avoid direct sunlight;
2. inclement weather, to take appropriate precautions to avoid the rain and snow stainless steel wire mesh products have been affected;
3. Stainless steel mesh to lay the packaging, to avoid contact with acids, alkalis, oils, organic solvents and other substances;
4. Stainless steel wire mesh products to be classified put away, put a roll, each going over a quarter turning once;
5. Temperature and Humidity control is best at room temperature below 25 degrees, 50 degrees and humidity is best.
6. find any link problems, to quickly resolve.

I believe the above points, the customer's stainless steel mesh life will be considerably extended.

We are pleased to provide samples for your testing and inspecting.

The sample is free if the samples size is less than 400mmx400mm, yon only need to pay for the courier charge.

Please contact us if you need larger samples.