目前,随着国内高速线材生产能力的不断扩大,有关生产厂家越来越感到市场竞争压力的沉重,硬线材市场的竞争更为激烈。 到1997年底,全国已有28家冶金企业建有高速线材生产线38条,年总生产能力1005万吨。其中引进高线轧机27条线,年生产能力825万 At present, with the continuous expansion of the production capacity of high-speed wire rod in China, the manufacturers involved are feeling more and more pressure from the market competition. The competition in the hard wire material market is even more fierce. By the end of 1997, 28 metallurgy enterprises in the country had established 38 high-speed wire rod production lines with a total annual production capacity of 10.05 million tons. The introduction of 27 high-speed rolling mill lines, annual production capacity of 8.25 million