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K415 Metal Spool Submerged Arc Welding Wire

Oct 25, 2018


K415 Metal Spool Submerged Arc Welding Wire 

Specifications:
1) Correspond to AWS EM 12
2) EM 12 are low carbon steel wire, which are the largest usage of submerged arc welding wire
Quality:
1. ISO certification
2. Large scale, Leading skills, Advanced equipment ect
Application:
1. Mineral machineries, engineer machineries, ships, bridges, pressure vessels, building construstion
K415 Metal Spool Submerged Arc Welding Wire
K415 EM12K welding wires
K415 EM12 H08MnA welding wires
K415 3.2mm EM12K welding wires
2. Welding of other 501 Mpa level carbon steel and low alloy steel
3. High-speed welding of light gauge plate and pipe line steel.
Chemical Compositions:
C Mn Si P S Ni Cr Cu
0.08 0.91 0.04 0.018 0.012 0.01 0.02 0.15
Melting Metal Mechanical Performance:
Tensile strength Rm
(MPa) Yield strength Rel or Rp0.2
(MPa) Elongation ratio
(%) Fracture Engergy
(J)501 388 29 68 (-20° C)