Introduction: It is a kind of high-manganese type welding wire. It matches with low-manganese and low-silicon type welding flux. It is not sensitive to the rust on the base metal. It has excellent bead molding and slag detachability. Monopole or dipole. AC/DC. Application:  Used together with fused flux 350 or sintered flux 101. Used for both high speed welding and filling welding on 50kg class base metals. The deposited metal has very stable mechanical properties.

Chemical Composition of Welding Wire(%)

C Mn Si P S Ni Cr Cu 0.07 1.61 0.03 0.012 0.011 0.008 0.012 0.15

Mechanical Properties of Deposited Metal Test Items Rm ReL/Rp0.2 A KV2(J) Flux Used Together (MPa) (MPa) (%) -20℃ SJ301 490-650 ≥400 ≥22 ≥34 HJ350 415-550 ≥330 ≥22 ≥27

Wire Size diameter(mm) φ2.5 φ3.2 φ4.0 φ5.0     Packing:25Kg/coil, 50Kg/coil, 150Kg/coil, 250Kg/coil, 350Kg/coil, 515Kg/spool,84spools/pallet