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…

廊坊脚手架市场价格继续持稳。近期廊坊脚手架市场价格大体持稳，当然也有低价去库存者，从脚手架厂家处了解，节前部分下游和终端有备货需求，整体成交还不错，大户一天能出700-800吨。 不过今日市场成交稍显弱，期螺震荡弱势震荡影响，市场观望氛围再起，不过考虑钢坯及成本端有支撑，商家降价意愿也不强，故预计近期廊坊脚手架价格还将继续 持稳。

Langfang Fangguan market prices continue to be stable. Langfang square tube market prices have been generally stable in recent years, of course, there are low-cost to inventory, from the merchants know that the downstream and terminal parts of the pre-festival demand for spare goods, the overall turnover is good, large households can produce 700-800 tons a day. However, today's market turnover is slightly weaker, the impact of weak concussion, the market wait-and-see atmosphere rebounded, but considering the support of billet and cost side, the willingness of merchants to reduce prices is not strong, so it is expected that the prices of Langfang Square Tube will continue to stabilize in the near future. 脚手架价格方面：现津西产200*200脚手架价格为3690元，津西产300*300脚手架价格为3790元，津西产400*400脚手架价格为3910元，津西产700*300脚手架价格为3840元，以上价格均与昨日持平。

In terms of square tube price, the present price of 200*200 square tube is 3690 yuan, the price of 300*300 square tube is 3790 yuan, the price of 400*400 square tube is 3910 yuan, and the price of 700*300 square tube is 3840 yuan. The above prices are all the same as yesterday.

　　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…