方管在生产过程中要注意的几个重点作为一个生产方管的厂家要对方管的各个工艺流程、钢管材质性能有足够的掌握，在客户订购焊管的时候方管和矩形管是客户的选择对象。我们多次提到方管和矩形管的优劣，方管在生产过程中只有管端的尺寸是最严格的的…

无锡镀锌方管市场价格平稳运行。期螺方面，期螺1910午间收3866，涨91，涨幅2.41%。高开3780，大幅拉涨，最低3777，最高3885，持仓增超24万手，资金面偏 多，支撑3840，压力3890 。早盘期螺大幅拉涨，但商家调价意愿不强，操作上多观望为主，现中彩主流规格售价在4580-4600元/吨；此外本地资源相对较充足，然现货成交并不理 想，商家操作仍以出货为主。综合考虑，预计短期无锡本地镀锌方管价格稳中盘整。

Wuxi galvanized square pipe market price stable operation. In terms of snails, snails closed at 3866 at noon in 1910, up 91%, or 2.41%. Higher opening 3780, substantially increased, the lowest 3777, the highest 3885, more than 240,000 hands, more capital, support 3840, pressure 3890. In the early trading period, snails rose sharply, but the merchants'willingness to adjust prices was not strong, and the operation was mainly wait-and-see. The price of the mainstream specifications of Zhongcai was 4580-4600 yuan/ton. In addition, the local resources were relatively abundant, but the spot turnover was not ideal, and the merchants' operation was still dominated by delivery. Considering comprehensively, it is expected that the price of local galvanized square tubes in Wuxi will be consolidated steadily in the short term. 价格方面：今日市场上0.5万达4800元/吨含税，较昨日稳；1.0中彩4580元/吨含税，较昨日稳；2.0中彩4580元/吨含税，较昨日稳。

Price: 5,000 yuan per ton of tax in today's market, more stable than yesterday; 1.0 yuan per ton of tax in lottery 4580 yuan, more stable than yesterday; 2.0 yuan per ton of tax in lottery 4580 yuan, more stable than yesterday.

　　沈阳镀锌方管市场价格小幅震荡厂家降价出货今日沈阳市场镀锌方管价格下跌运行。今日热卷期货维持弱势运行，市场心态较差。据方管厂家反馈，近两日成交量不断缩减，下游需求持续减弱，方管厂家降价出货，效果并不明显。今日市场成交氛围清淡，部分方管厂家出货量…