PROPELLED MAGNETIC SOFT ACOUSURE FOR HIGH POWER WELDING AND ITS USE FOR RAW MATERIALS WITH MAGNETIC SUSPENSION

摘要

A high-energy weldable soft magnetic steel with high toughness in the heat-affected zone of weld joints, high specific electric resistance to reduce eddy currents, aging resistance and weathering resistance comprises 0.65 to 1.0% chromium, 1.0 to 2.0% silicon, 0.25 to 0.55% copper, 0.003 to 0.008% nitrogen, 0.15 to 0.6% manganese, 0.02 to 0.07% aluminumsolu., 0.01 to 0.02% titanium, 0 to 0.15% carbon, 0 to 0.045% phosphorus, the balance iron and unavoidable impurities.