国内脚手架市场继续稳中向上运行厂家出货较昨日…脚手架市场价格延续涨势。今日开市，市场停限产消息依旧不断，期货也因此继续高位飘红运行，现货市场上涨意愿依旧较强，今日华北市场邯郸、唐山、天津涨20-30元，华东 市场上海、江阴部分涨10元左右，华南市场基…

徐州镀锌脚手架市场价格暂稳。市场方面，今日期螺尾盘收尾盘收3266跌20，2001短线区间震荡运行；现货原料带钢带钢较昨回涨10-20，285-355系列高现货裸价主流 3350-3380，期货主流3340-3360；河北主导管厂镀锌脚手架出厂部分跟随上调30，现镀锌脚手架4寸(3.75mm)出厂报价在4490-5340 元之间。市场方面，徐州地区价格暂随行波动，市场库存依旧处于小幅下降的态势，脚手架厂家囤货意愿较小，对于当前阶段价格构成支撑；同时9月限产停工的传言开 始转发，提振心态及交投氛围。预计徐州地区镀锌脚手架市场销库为主。

Xuzhou galvanized square pipe market price is temporarily stable. On the market side, the end of today's screw-tail closing down 3266, down 20, 2001 short-term oscillation operation; spot raw material strip steel increased 10-20, 285-355 series high spot bare price mainstream 3350-3380, futures mainstream 3340-3360; Hebei leading pipe factory galvanized square pipe factory factory part followed up by an increase of 30, now galvanized square pipe 4 inches (3.75mm) factory report The price ranges from 4490 to 5340 yuan. On the market side, Xuzhou's price fluctuates temporarily, the stock in the market is still in a slight decline, and TRADERS'willingness to hoard goods is relatively small, which supports the price at the current stage. At the same time, rumors of production restriction and shutdown began to be transmitted in September to boost mentality and trading atmosphere. It is expected that the market of galvanized square tubes in Xuzhou will be dominated by sales warehouses. 原料方面，今日上游方坯持涨后价3340，现货3380左右含税出库个别有成交；唐山瑞丰355mm系列带钢出厂报价3650，较昨日主流价格上调20元。

In terms of raw materials, the upstream billet price is up 3340 today, and the spot price is about 3380, including tax. The Tangshan Ruifeng 355mm series strip steel ex-factory quotation is 3650, which is 20 yuan higher than the mainstream price yesterday.

价格方面：目前友发新国标产4寸(3.5mm)镀锌脚手架价格为4800(过磅含税价,下同)，正金元新国标产4寸(3.5mm)镀锌脚手架价格为4720元。

　　脚手架和矩形管冷弯成型时不同的特点冷弯脚手架、冷弯矩形管是通过外辊与管坯外壁的单向接触形成弯矩使带料弯折,冷弯会使弯折线产生压缩,压缩效应使弯折线纵向伸长,弯折处金属出现堆积变厚,这就是冷弯的压缩/增厚效应。Cold-formed square pipe and cold…