市场整体表现一般预计明日脚手架行情或震荡偏弱…日国内脚手架市场价格主稳个调。主导市场，北京、上海出现下跌，天津、广州以稳为主。昨日市场整体表现一般，但是在期螺钢坯的双双拉涨下，市 场心态较为积极，不过这波由期螺带动的行情也随着期螺的走低热度逐渐…

贵阳市场脚手架价格小幅下跌，市场成交不佳。今日黑色系期货走弱，市场心态略微受挫，交投氛围走淡。大户反映上午出货较少，受此影响，下午价格有所下跌，但下游成交量依旧不佳。据了解，现在 市场上货物流通性较差，资金回笼速度较慢，脚手架厂家对此表示出一定的看空情绪。库存方面，社库与上周相比差距不大，脚手架厂家方面库存压力亦不大。在短期内脚手架 需求没有起色的情况下，预计贵阳脚手架周内或盘整趋弱。

Prices of market managers in Guiyang fell slightly and market transactions were poor. Today's black futures weakened, market mentality slightly frustrated, trading atmosphere weakened. Big households reported less shipments in the morning. Affected by this, prices fell in the afternoon, but downstream turnover remained poor. It is understood that the circulation of goods in the market is poor, and the speed of capital return is slow. Fangguan manufacturers have expressed a certain bearish sentiment about this. In terms of inventory, the gap between the social Treasury and last week is not big, and the pressure on traders is not big. In the short term, if the demand for square tubes does not improve, it is expected that Guiyang's square tubes will weaken within the week or consolidation.

价格方面：攀钢1.0*1250*C的脚手架报4350元/吨，柳钢1.0*1250*2000板4250，武钢1.0*1250*2500脚手架报4360元/吨。

Price: Pangang 1.0*1250*C square pipe quoted 4350 yuan/ton, Liugang 1.0*1250*2000 plate 4250, WISCO 1.0*1250*2500 square pipe quoted 4360 yuan/ton. 

　　分析脚手架表面缺陷的五种检测方法脚手架表面缺陷的检测方法，主要有以下五种：一电涡流检测.电涡流检测有多种形式，常用的有常规涡流检测、远场涡流检测、多频涡流检测和脉冲涡流检测等，利用电涡流传感器对金属进行感应，脚手架表面不同缺陷类型和形…