本周华北地区脚手架价格主稳偏弱运行走量出货为…本周华北地区脚手架市场价格主稳偏弱运行，暗降出货较多。本周脚手架下落走势，将会将管坯拖进下跌通，其中鲁丽热轧3700元较上周同期上调10元，江鑫3730较上周同期下调70元，凌钢4050元较上周同期下调20元，常州…

本周重庆市场镀锌脚手架明显下跌，主流成交一般。汽车板块产销持续下滑，冷轧需求一降再降，脚手架厂家信心严重受挫。市场方面，本周价格小幅阴跌，可是价格下调并对于下游采购积极性并未起到任何作用， 反而是买涨不买跌。钢厂方面，下月对于冷系的投放将会进一步缩量，一方面适当控制市场库存增速，另一方面则是现在现货价格与生产成本已经倒挂，生产积极性 不高。脚手架厂家表示订货量均有所减少，以降低后期的累库风险。综上所述，故预计短期内重庆冷轧价格仍将震荡趋弱运行为主。

This week, galvanized square tubes in Chongqing market dropped significantly and mainstream transactions were normal. The production and sales of automobile plate have been declining continuously, and the demand for cold rolling has fallen again and again. The confidence of square tube manufacturers has been seriously frustrated. On the market side, prices fell slightly this week, but the price reduction did not play any role in the enthusiasm of downstream purchasing. Instead, it was buying up rather than buying down. On the one hand, steel mills will further reduce the amount of cold system put into operation next month. On the one hand, we should properly control the growth rate of market inventory, on the other hand, spot prices and production costs are now inversely linked, and production enthusiasm is not high. Square management manufacturer said that the order volume has been reduced to reduce the risk of accumulating warehouse in the later period. In conclusion, it is expected that the price fluctuation of Chongqing cold rolling will be weakening in the short term.

价格方面：攀钢1.0mm*1000*2000的冷轧板报4270元/吨，1.0mm*1250*C镀锌脚手架报4190元/吨；柳钢1.0mm*1250*C镀锌脚手架报4180元/吨。

Price: 1.0mm*1000*2000 cold-rolled sheet of Panzhihua Iron and Steel Co. is quoted 4270 yuan/ton, 1.0mm*1250*C galvanized square pipe is quoted 4190 yuan/ton, and 1.0mm*1250*C galvanized square pipe of Liugang is quoted 4180 yuan/ton. 

　　导致无缝脚手架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脚手架点腐蚀的材料因素都有哪些。合金成分对无缝脚手架来说，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脚手…