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WELDFAST 347 WELDING ELECTRODE-SIZE-2.5MM/3.15MM/4.00MM/5.00MM

WELDFAST 347 WELDING ELECTRODE-SIZE-2.5MM/3.15MM/4.00MM/5.00MM

A rutile basic coated all position electrode for welding stabilized version of corrosion resistant Cr-Ni Steels. For welding of AISI grades 301, 302, 304, 308, 321 and 347. A wide range of application in the manufacture of equipment for chemical, food, aircraft industries, gas turbines, and soap industries.

  • TYPICAL ALL WELD ANALYSIS (%)
  • C: 0.08 max
  • Mn: 0.6-1.2
  • Si: 0.9 max
  • S: 0.03 max
  • P: 0.04 max
  • Cr: 18.0-21.0
  • Ni: 9.0-11.0
  • Cb: 1.00 max
MECHANICAL PROPERTIES UTS (N/mm2): 560-620 Elongation%: 30-35 Ferrite%: 6-9