factory price 304 stainless steel MIG welding wire
Stainless steel welded wire can be divided into two kinds of wire: stainless steel Mig Welded wire, stainless steel Surbmerged Arc Welding wire.
Stainless steel solid wire can be used for inert gas shielded welding (TIG, MIG welding). Can also be used for submerged arc welding. 304 Stainless steel MIG welding wire can achieve efficient welding, but it can be also easy to automate welding. 304 Stainless steel MIG welding wire is widely used in the fields of surfacing and sheet welding.
304 MIG welding wire and TIG welding wire as the chemical composition, but for some varieties of stainless steel, and a high content of SI and ER308 as MIG wire, ER309 wire, the corresponding ER308Si, ER309Si etc..because its Si containing up to about 0.8%, it can reduce the surface tension of molten metal and the droplet particles become fine, easier to implement injection over the arc more stable. At the same time, it can also improve the wetting property of the molten metal so as to make the weld bead beautiful and not easy to produce the defects of incomplete penetration, slag inclusion and porosity.
Chemical Compositions of 304 Stainless steel MIG welding wire:
C: 0.08 max.
Mn: 2.00 max.
P: 0.045 max.
S: 0.030 max.
Si: 1.00 max.
Cr: 18.0~20.0
Ni: 8.0~12.0
N: 0.10 max.
We are original manufacturer specializes for stainless steel, steel and alloy steel plate, sheet, bar, tube etc. If you need more details about our 304 Stainless steel MIG welding wire or the latest price, please contact us freely.
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