如何来辨别镀锌脚手架是否生锈？镀锌脚手架其实在制作的过程当中，大多数的朋友们对它们的制作流程都不是特别了解的，也无法看出来他们是不是有一些浮锈的情况，那么如何来分辨这些镀锌脚手架是不是能够生锈，其实，大家一定要掌握一系列的方法…

郑州脚手架市场价格平稳。常州地区管坯价格跌20元，其余管坯市场价格均稳。山东脚手架管厂出厂价格上调，临沂金正阳统一上调50,108*4.5元，普轧4550元，连 铸4610元,219*6报价4500元,325*8报价4800元。郑州地区今日脚手架价格暂稳，成交一般，库存尚可。山东地区尤其临沂地区管厂限产升 级，后续常用规格补货显得紧俏。综合来看，郑州近期内脚手架整体市场价格或将跟涨，仍稳中趋强运行。

Zhengzhou square tube market price is stable. The price of pipe blanks in Changzhou fell by 20 yuan, while the prices of other pipe blanks in the market were stable. The ex-factory price of Shandong Fangfang Pipe and Tube Works has been raised by 50,108*4.5 yuan, 4550 yuan for general rolling, 4610 yuan for continuous casting, 4500 yuan for 219*6 and 4800 yuan for 325*8. Zhengzhou area today's square tube price is temporarily stable, the transaction is general, inventory is still acceptable. In Shandong, especially in Linyi, the production of pipe plants is limited and upgraded, and the follow-up replenishment of commonly used specifications appears to be very popular. In a word, Zhengzhou's overall market price in the near future will keep up with the increase, and it will still run steadily and steadily. 今日管坯价格：现潍钢热轧3940元，连铸3850元；鲁丽热轧3910；江鑫热轧3900元；东方热轧3950元，跌20元。

Today's billet price: Weigang hot rolling 3940 yuan, continuous casting 3850 yuan; Luli hot rolling 3910 yuan; Jiangxin hot rolling 3900 yuan; Dongfang hot rolling 3950 yuan, down 20 yuan.

脚手架价格方面，现临沂产57*3.5报价4680元，临沂产108*4.5报价4680元，包钢产377*10报价5450元，以上与上个交易日持平。

In terms of square price, Linyi produces 57*3.5 at 4680 yuan, Linyi 108*4.5 at 4680 yuan and Baotou Steel produces 377*10 at 5450 yuan, which is the same as the previous trading day.

　　杭州脚手架市场价格或震荡趋弱现货价格急转直下…本周杭州脚手架市场价格暴跌，本周期螺大幅下跌，而跟随期货最紧的杭州自然也是紧紧跟随，现货价格急转直下，市场恐慌心态蔓延，报价混乱，市场对短期行情无强劲信心，低价资源频现。消息面上利空频出。继国内汇率“破…