国内nd钢管市场价涨跌不一。北方重点城市唐山，今日价格受钢坯的上涨角、槽部分规格上调，H、工字钢仍有下调，北方部分城市跟涨，挺价出货较为吃力，终端按需购货，市场交易 气氛冷淡，钢厂端心态仍然低沉，部分钢厂已经开始轮产15天限产，库存受需求惨淡的影响，也逐步上升，南方地区经过补跌操作后，今日市场价格主要偏稳，商家以出货为主，市场观望心态较重，午后钢坯稳，现普碳方坯含税出厂3530，今日累涨20元，期螺尾盘持红高涨，盘中市场价格有所上调，预计明日国内nd钢管市场价格稳或窄幅调整。
Domestic ND steel pipe market prices vary. Tangshan, a key city in the north, whose price is raised by billet rising angle and groove specifications, H and I-beam steels are still down. Some cities in the North follow the trend of rising prices, and it is hard to sell goods at high prices. The terminal buys goods on demand. The market atmosphere is cold, and the mentality of steel mills is still low. Some steel mills have begun to limit their production by 15 days. Stocks are gradually rising due to poor demand. After the operation, the market price is mainly stable today. Businessmen are mainly shipped. The market wait-and-see mentality is heavy. In the afternoon, the steel billet is stable. The current carbon billet contains tax. It is 3530. Today, it is up by 20 yuan. The futures end is red and the market price is rising. It is expected that the price of domestic nd steel pipe market will be stable or narrowly adjusted tomorrow.
价格方面：现国内重点中心城市25#工字钢的平均价格是4212元(吨价，下同)，较昨日市场 价格跌2元；25#槽钢平均价格是4255元，较昨日市场价格涨2元；5#角钢平均价格是4259元，较昨日市场价格涨6元；200*200H型钢平均价 格是3978元，较昨日市场价格跌3元。
Price: The average price of 25_I-shaped steel in the key cities of China is 4212 yuan (ton price, the same below), which is 2 yuan lower than the
