Everyone in the construction industry knows that steel bars and coiled screws are commonly used steel. But what's the difference between steel and snail? Then I'll listen to Xiaobian.

　　按照定义，钢筋是热轧带肋钢筋的通用名称，属于小型钢，主要用于钢筋混凝土建筑构件的骨架。 使用时要求具有一定的机械强度，弯曲变形性能和工艺焊接性能。 螺纹钢的生产原料坯为碳素结构钢或低合金结构钢，其是通过冶炼而熔融的，终的钢筋以热轧，正火或热轧的方式交付。 通常它们是直的。

　　According to the definition, steel bar is the general name of hot rolled ribbed steel bar, which belongs to small steel and is mainly used for the skeleton of reinforced concrete building components. In use, it is required to have certain mechanical strength, bending deformation performance and process welding performance. The raw material of screw steel production is carbon structural steel or low alloy structural steel, which is melted through smelting, and the final steel bar is delivered by hot rolling, normalizing or hot rolling. Usually they are straight.

　　螺旋钢是指螺纹钢的一种类型，指的是在钢表面带有螺旋形交叉的带肋钢筋，也指的是像金属丝一样盘绕在一起的螺纹钢。

　　Spiral steel refers to a type of screw steel, which refers to the ribbed steel bar with spiral cross on the steel surface, and also refers to the screw steel coiled together like a metal wire.

　　就长度而言，钢筋只有9米和12米，并且可以根据需要自由切割线圈。 在这方面，蜗牛更方便。 但是，仍然有必要根据个人的实际情况选择合适的钢材。

　　In terms of length, the reinforcement is only 9m and 12M, and the coil can be cut freely as required. In this respect, snails are more convenient. However, it is still necessary to select the appropriate steel according to the actual situation of the individual.

　　在规格方面，普通钢筋的规格为12-14-16-18-18-20-22-25-28-32-36-40（mm），而螺钉的规格只有8和10（mm）。 的。

　　In terms of specifications, the specifications of ordinary steel bars are 12-14-16-18-20-22-25-28-32-36-40 (mm), while the specifications of screws are only 8 and 10 (mm). .

　　关于钢筋和蜗牛的区别<我先在这里介绍，然后将有更多与钢铁有关的知识要更新。 有兴趣的可以多关注济南钢筋批发

　　About the difference between steel bars and snails < I will introduce it here first, and then I will update more knowledge about steel. Interested can pay more attention to Jinan Steel wholesale