鄭州訊：今日早盤，鄭州市場焊接鋼管價格大幅下跌，下跌幅度80-120元/噸。6分*2.5現4280元/噸，1寸*3.0現4240元/噸，1.5寸*3.25現4130元/噸，4寸*3.75現4100元/噸，6寸*4.0現4220元/噸。
從上周三到本周三，鄭州市場焊接鋼管價格跌幅在300元/dunzuoyou，keyishuomingandehanjiegangguanshichangzaicishouzhengtishichangyingxiangdafutiaozheng。zongguanzhenggeshichang，congshangzhouzhouzhongdaoxianzai，shichangshangdiejialianlian，shaoyoudezhangjiashengbushiyanmeizaidachaozhong，jiushiwufajiantinghuidaodiejiaweishang，youqishishangyoudaigangdafudiejiagengshidaozhihanjiegangguandiejiadeyigezhuyaoyuanyin。shichangdahupubianfanyingshichanghunluan，chengjiaojiaoweiqingdan，houqijiagebupaichujixuxiatandekeneng。