The difference between 201 and 304 stainless steel welding wires
The difference is that the wire can not be used below the material of the wire with the best better than him or the welding is easy to break if you welding materials 304 you 201 is certainly not sure if you split 201 welding materials
The difference between 201 and 304 stainless steel welding wires:1, the amount of nickel is not the same: 201 is 1Cr17Mn6Ni5N; 304 is 1Cr18Ni92, 201 relatively large magnetic, magnetic or weak 304.201 stainless steel and 304 stainless steel from the surface of the identification of the basic is not too much difference, generally not veteran, the naked eye can not see the difference between the surface. 201 stainless steel containing about 1 nickel, or even less than 1, 304 stainless steel containing nickel at least 8 or more. In addition, 201 of chromium, iron content is higher. 304 stainless steel rust resistance is better than 201 stainless steel many times. Can be tested with simple liquid, careful identification of elements can be measured.
