镀锌方管是一种具以热轧或冷轧镀锌带钢或镀锌卷板为坯料经冷弯曲加工成型后再经高频焊接制成的方形截面形状尺寸的空心方形的截面型钢钢管;或将事先做好的冷弯空心型钢管再经热浸镀锌加工而成的镀锌方矩管。
Galvanized square pipe is a kind of hollow square section steel pipe with square section shape and size, which is formed by cold bending of hot-rolled or cold-rolled galvanized strip or galvanized coil and then welded by high frequency, or galvanized square pipe which is processed by hot dip galvanizing of cold-rolled hollow steel pipe. 由于镀锌方管是在方管上进行了镀锌的处理,所以使得镀锌方管的应用范围较方管有了很大的拓展。其主要用于幕墙,建筑,机械制造,钢铁建设项目,造船,太阳能发电支架,钢结构工程,电力工程,电厂,农业和化学机械,玻璃幕墙,汽车底盘,机场等。
Because galvanized square tubes are treated by galvanizing on square tubes, the application scope of galvanized square tubes has been greatly expanded compared with square tubes. It is mainly used for curtain wall, construction, machinery manufacturing, steel construction projects, shipbuilding, solar power bracket, steel structure engineering, power engineering, power plant, agricultural and chemical machinery, glass curtain wall, automobile chassis, airport and so on.
天津方管价格窄幅调整厂家资源缺货比较严重…方管本周天津方管市场价格窄幅调整,成交清淡。临近春节,本地及周边需求再度减弱,据了解,目前本地方管厂家资源缺货比较严重,主流规格存在断档现象,目前主要流通资源以包钢为主,唐钢、首钢、鞍 钢、本钢等钢厂资源偏少,调坯厂资源以轧一、天铁为主,另外,手中资源较少方管厂家预计下周开始提前放假,个别大户17号小年开始… 哈尔滨方管市场价格或平稳运行拿货成本偏高…方管哈尔滨方管市场价格平稳运行,市场成交一般,大户出货在800吨左右。较昨日减少不足二成。今日开市,方管厂家反应出货一般。根据反馈来看, 目前哈尔滨市场库存水平仍然较低,且拿货成本偏高,加之进入年末收尾状态,贸易商拿货意愿不大,市场需求有所减退,库存水平的降低导致成交也不那么尽如人意。且因社会库存开始降低,贸…












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