规格型号L：   PFC150x75x18  150x75x5.5x10 17.9 S355JR/J0/J2   PFC150x90x24  150x90x6.5x12 23.9 S355JR/J0/J2 PFC180x75x20  180x75x6x10.5 20.3  S355JR/J0/J2   PFC180x90x26  180x90x6.5x12.5 26.1  S355JR/J0/J2   PFC200x75x23  200x75x6x12.5 23.4 S355JR/J0/J2   PFC200x90x30  200x90x7x14  29.7 S355JR/J0/J2   PFC230x75x26  230x75x6.5x12.5 25.7 S355JR/J0/J2   PFC2300x90x32  230x90x7.5x14 32.2 S355JR/J0/J2   PFC260x75x28  260x75x7x12 27.6 S355JR/J0/J2 5日唐山型钢价格开盘预测 昨日唐山型钢价格趋强运行，工槽多次调价上涨至百元，整体上涨50-120元/吨。期螺持红高位震荡，提振市场信心，现货市场交投氛围活跃，一改往日低迷的态势，整体成交创年内新高。目前唐山调坯型钢厂执行停限产中，且部分厂家库存保持偏低水平，对型钢价格存支撑。综合来看，预计今日唐山型钢价格开盘或高位盘整运行，工字钢5550-5570元/吨，角钢5500-5560元/吨，槽钢5570元/吨。