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WELDING ELECTRODE WELDFAST CROMO 1500 CODING: E 8018-B2 SIZE-2.5MM/3.15MM/4.00MM/5.00MM

WELDING ELECTRODE WELDFAST CROMO 1500 CODING: E 8018-B2 SIZE-2.5MM/3.15MM/4.00MM/5.00MM

A medium heavy coated, low hydrogen iron powder type electrode gives weld deposit of 1.3% Cr & 0.5% Mo steel. Suitable for welding of 1Cr/0.5Mo and similar creep resistant steels, welding of a flange, forged fittings, valves, seamless tubes and pipes for high-temperature applications in power plants, refinery, petrochemical and fertilizer units & P11, P12 type of steels.

  • TYPICAL ALL WELD ANALYSIS (%)
  • C: 0.06-0.09
  • Mn: 0.90 max
  • Si: 0.80 max
  • S: 0.03 max
  • P: 0.03 max
  • Cr: 1.0-1.5
  • Mo: 0.4-0.65
Approvals NPCIL, IBR (CIB Maharashtra), Thermax.
MECHANICAL PROPERTIES UTS (N/mm2): 550-630 YS (N/mm2): 500(min) Elongation%: 23-27 Impact Value-CVN: 50-90 J at +27°C