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Sales - Rebar

Sales - Rebar,fine grain hot-rolled steel

Main Uses: Widely used in civil engineering construction of buildings, bridges, roads and so on.
main origin: steel manufacturers in China are mainly distributed in the North and Northeast China, North China, such as Shougang, Tangshan Steel, Xuanhua Steel and Chengde Steel, Xinxing Ductile Iron Pipes, Shanxi Zhongyang Steel, Baoding Puri steel, Northeast as Jianlong, amoxicillin, North Terrace, Fushun Special Steel, etc., these two regions accounted for more than 50% of steel production. difference
rebar and plain bars: the difference between the rebar and plain bars of the surface with longitudinal ribs and transverse ribs, usually with two longitudinal ribs and channels evenly distributed along the length of the transverse ribs. Is a small steel rebar steel, mainly used for the skeleton of reinforced concrete building components. In use requires a certain degree of mechanical strength, flexural deformation properties and process welding performance. Production of steel billets as feedstock by carbon steel or low-alloy structural steel, finished steel smelting process of calming hot rolling, normalizing or hot rolled state delivery.

细晶粒热轧钢筋

主要用途:广泛用于房屋、桥梁、道路等土建工程建设.

主要产地:螺纹钢的生产厂家在我国主要分布在华北和东北,华北地区如首钢、唐钢、宣钢、承钢 、新兴铸管、山西中阳钢厂、保定普瑞钢铁等,东北地区如建龙、西林、北台、抚钢等,这两个地区约占螺纹钢总产量50%以上.

螺纹钢与光圆钢筋的区别:螺纹钢与光圆钢筋的区别是表面带有纵肋和横肋,通常带有二道纵肋和沿长度方向均匀分布的横肋.螺纹钢属于小型型钢钢材,主要用于钢筋混凝土建筑构件的骨架.在使用中要求有一定的机械强度、弯曲变形性能及工艺焊接性能.生产螺纹钢的原料钢坯为经镇静熔炼处理的碳素结构钢或低合金结构钢,成品钢筋为热轧成形、正火或热轧状态交货.