脚手架的执行标准和用途范围脚手架的执行标准和用途范围：第一、低压流体输送用镀锌焊接脚手架，标准号为GB/T3091-2008。代表材质Q235A,Q235BQ345B等。主要用于输送水、煤气、空气、油和取暖热水或蒸汽，用途仅限于一般较低压力流体。 第二…

长沙脚手架市场价格均涨50元。今日市场仍有上调，脚手架厂家跟涨意向积极，整体已成交为主，而近期的火爆售货都是工地及部分脚手架厂家有备货，缺货规格目前仍然没有补缺，成交依旧火热，也 有对节后行情看好的趋势，备货意识较强，交易气氛仍重，午后唐山、昌黎钢坯资源稳，现普碳方坯含税出厂3330元，成本暂稳，期螺开盘震荡，午后有一定回 落，脚手架厂家仍以出货为主，预计明日长沙脚手架市场价格稳中盘整为主。

The market price of Changsha Fangguan increased by 50 yuan. Today's market is still up-regulated, square tube manufacturers with positive intentions to rise, the overall deal has been mainly completed, and the recent booming sales are site and part of square tube manufacturers have stock, shortage specifications are still not filled, the transaction is still hot, there is a trend of optimistic market after the festival, stock awareness is strong, trading atmosphere is still heavy, noon. After Tangshan and Changli steel billet resources are stable, now ordinary carbon billet with tax is out of the factory 3330 yuan, the cost is temporarily stable, snail opening shocks, there is a certain drop in the afternoon, square tube manufacturers are still mainly shipped, it is expected that Changsha square tube market price will be stable in the middle of consolidation tomorrow. 脚手架价格方面：长沙脚手架市场萍钢产Φ6-10mm高线市场价格为4230元；萍钢产 Φ18-22螺纹市场价格为4100元；冷钢产Φ18-22螺纹市场价格为4100元；鄂钢产Φ18-22螺纹市场价格为4070元；冷钢产 Φ8-10mm盘螺市场价格为4320元，以上价格均涨50元。

　　银川市场脚手架价格仍将延续上涨态势成交平平银川市场脚手架价格小幅上涨，市场成交一般。从市场来看，今日银川市场各脚手架厂家均上调销售价格，市场成交平平。近期，受酒钢上调银川地区脚手架价格影响，银川脚手架市场脚手架厂家挺价意愿较强，纷纷 上调市场脚…