Nickel wire is mainly used N4 and N6.

Nickel wire mesh has perfect corrosion resistance, acid and alkali .Mainly used in strong acid, strong alkali environment conditions screening and separation with gas, liquid filtration, and other media .Nickel wire mesh woven type include plain woven ,twill woven,dutch woven  The plain type is 1 mesh to 200 mesh ,plain woven type’s character is that in per inch the warp and weft wire density is same. Twill woven type tension is better than plain woven type, and dutch woven type is 45mesh to 800 mesh.and the filtration precision is above 20um, plain woven and twill woven can not reach this filtration precision .
Nickel wire mesh is mainly used in petrol ,chemical ,spaceflight etc .