今日脚手架相较上周有明显坚挺趋势出厂价格暂时…脚手架市场主流趋于坚挺，今日脚手架市场相较上周有明显坚挺趋势，不过上涨趋势暂未形成，脚手架厂家以求多出货为主。江浙沪、京津鲁等主流地区中等热轧管普轧主流报价4650-4700元，连铸报价在4750-4800 元。今日…

郑州脚手架市场价格窄幅上涨。环保利好刺激下，近期期螺持续走强，唐山钢坯和脚手架价格也不断攀升，受此提振，今日郑州脚手架市场低价资源纷纷止跌反弹，成交也有所放量，但多集中在低位，高位仍显缓。从唐山市场来看，受环保趋严影响，今日轧脚手架厂家全面停产，脚手架厂家挺价意愿强，加之期螺仍维持高位，钢坯价格上涨，短期价格或继续保持坚挺，但鉴于 成交明显下滑，继续上涨动力不足，因此，考虑成本有支撑，预计明日郑州脚手架价格将维稳观望。

Zhengzhou square tube market prices rose narrowly. Stimulated by good environmental protection, snails continue to strengthen in the near future, Tangshan billet and square tube prices continue to rise, which boosted the Zhengzhou square tube Market today, low-price resources have stopped falling and rebounded, trading volume has also been released, but mostly concentrated in low, high still slowed down. From the perspective of Tangshan market, affected by the stricter environmental protection, square pipe mills have stopped production in an all-round way today, and square pipe mills have strong willingness to bid. In addition, snails remain at a high level, billet prices rise, short-term prices or continue to remain firm. However, in view of the obvious decline in turnover and insufficient momentum to continue to rise, it is expected that the cost will be supported. Tomorrow Zhengzhou square tube prices will remain stable and wait-and-see. 脚手架价格方面：现唐山产16#工字钢价格为3970元，涨30元；唐山产16#槽钢价格为3960元，涨30元；唐山产5#角钢价格为4080元，涨50元(备注：均为过磅含税价)。

　　移动脚手架的安全施工要求门式脚手架是一种工厂生产、现场搭设的移动脚手架，是当今国际上应用最普遍的脚手架之一。它不仅可作为外脚手架，也可作为内脚手架或满堂移动脚手架。门式钢管脚手架因其几何尺寸标准化、结构合理、受力性能好、施工中…