24日唐山槽钢价格稳：正丰5#5000,6.3#4950,8#4900,20#5150,22-28#5200,30#5200,36-40#5650，电力22-28#5210,30#5210,32#5310，祥泰6.3#4970,8-16#4920,18-20#4970,22#5150，元丰10-12#4900,20#4930，申恒8-16#4930，瑞兴5#5050,6.3#4980,8-16#4930,18-20#4980。