导致无缝方管点腐蚀的材料因素分析今天小编为各位讲解一下影响无缝方管点腐蚀的材料因素都有哪些。合金成分对无缝方管来说，0、10及F等元素是使合金具有良好抗点腐蚀性能的主要合金元素。其他一些元素也可能有一定的效果，K等元素则会降低无缝方管…

无锡镀锌方管市场价格下跌为主。期螺方面，期螺1910午间收3698，跌15，跌幅0.40%。高开3716，震荡走低，最高3733，最低3693，持仓增9.3万手，支撑 3690，压力3730。节后的方管市场并没有迎来反弹的局面，反而受早盘期螺震荡走低影响，方管厂家多让利出货为主，现万达主流规格售价在4650-4680元 /吨；此外终端采买进展相对迟缓，市场成交方面未出现明显放量迹象。综合考虑，预计短期无锡本地镀锌方管价格稳中震荡。

Wuxi galvanized square pipe market prices fell mainly. In terms of snails, snails closed at 3698 at noon in 1910, down 15%, or 0.40%. Open 3716 high, shock down, the highest 3733, the lowest 3693, position increased 93,000 hands, support 3690, pressure 3730. After the festival, the square pipe market did not usher in a rebound, but was affected by the low concussion in the early trading period. Businessmen mainly concede profits and deliver goods. Now Wanda mainstream specifications sell at 4650-4680 yuan/ton. In addition, the progress of terminal acquisition is relatively slow, and there is no obvious sign of volume in the market. Considering comprehensively, the price of local galvanized square tubes in Wuxi is expected to fluctuate moderately in the short term.

方管价格方面：今日市场上0.5万达4650元/吨含税，较节前跌40；1.0中彩4520元/吨含税，较节前跌30；2.0中彩4520元/吨含税，较节前跌30。

In terms of square price, the market today contains tax of 0.5 million yuan per ton, which is 40% lower than that before the festival; 1.0 lottery contains tax of 4520 yuan per ton, which is 30% lower than that before the festival; 2.0 lottery contains tax of 4520 yuan per ton, which is 30% lower than that before the festival. 

　　无锡地区方管价格下调受贸易战影响不大无锡方管市场价格与上周同期跌50元。受中美贸易战升级影响，无锡地区方管价格下调，出货量维持在1500吨左右，部分有出口贸易的贸易商出口业务受到一定程度的影响。截至5月10日，山东108*4.5报价4600元；兴亚38*3.5报价…