中国预应力钢绞线的市场预测

Market Forecasting of Chinese PC Stranded Wire

中国预应力钢绞线产业已进入能力过剩和高度竞争的时代，供应厂商会继续增多，高速公路这个主要用户会保持平稳发展。从国家规划来说，市场仍有5年7左右的较大需求，2010年以后的需求不容乐观．1995-2004年中国钢绞线的需求与基建规模基本呈线性关系，每千米高速公路的钢绞线消费量大致是100～150t。

Chinese PC stranded wire industry has entered the era of surplus capability and high competition, the suppliers continue to increase. Expressway that is main consumer for stranded wire will keep health developing. The market has still much more requirement in about five years in terms of national plan. The optimistic requirement prospect will not be seen after 2010. The requirement of Chinese stranded wire was proportional to basic construction scale in 1995-2004 years, the stranded wire consumption of expressway is about 100 - 150 t/km.