JF brand stainless steel 1.Size:2.5*300mm,3.2*350mm,4.0*400mm,5.0*500mm 2,packing:5KG/box 20KG/CTN 3 mini order:5 Ton JF brand stainless steel or carborn steel welding electrodes1.Size:2.5*300mm,3.2*350mm,4.0*400mm,5.0*500mm2,Good Price and Good quality3,Pacakge: 2.5kg/box(8boxes/carton) 5kg/box(4boxes/carton) Welding electrode with carbon steel and stainless steel