IRON-BASE ALLOY HAVING EXCELLENT MOLTEN ZINC CORROSION RESISTANCE

摘要

PCT No. PCT/JP80/00060 Sec. 371 Date Nov. 26, 1980 Sec. 102(e) Date Nov. 26, 1980 PCT Filed Apr. 4, 1980 PCT Pub. No. WO80/02161 PCT Pub. Date Oct. 16, 1980.An iron-base alloy having high erosion resistance to molten zinc attack which essentially consists of (by weight): 0.01 to 2% of carbon; 0.01 to 2% of silicon; 0.01 to 2% of manganese; totally 1 to 6% of at least one element selected from the group consisting of niobium and tantalum; totally 1 to 10% of at least one element selected from the group consisting of molybdenum and tungsten; 10 to 30% of nickel; 10 to 30% of cobalt; 10 to 25% of chromium; and a balance which is iron and inevitable impurities.