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.

　　按照定義，鋼筋是熱軋帶肋鋼筋的通用名稱，屬于小型鋼，主要用于鋼筋混凝土建筑構(gòu)件的骨架。 使用時(shí)要求具有一定的機(jī)械強(qiáng)度，彎曲變形性能和工藝焊接性能。 螺紋鋼的生產(chǎn)原料坯為碳素結(jié)構(gòu)鋼或低合金結(jié)構(gòu)鋼，其是通過(guò)冶煉而熔融的，終的鋼筋以熱軋，正火或熱軋的方式交付。 通常它們是直的。

　　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.

　　螺旋鋼是指螺紋鋼的一種類型，指的是在鋼表面帶有螺旋形交叉的帶肋鋼筋，也指的是像金屬絲一樣盤繞在一起的螺紋鋼。

　　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.

　　就長(zhǎng)度而言，鋼筋只有9米和12米，并且可以根據(jù)需要自由切割線圈。 在這方面，蝸牛更方便。 但是，仍然有必要根據(jù)個(gè)人的實(shí)際情況選擇合適的鋼材。

　　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.

　　在規(guī)格方面，普通鋼筋的規(guī)格為12-14-16-18-18-20-22-25-28-32-36-40（mm），而螺釘?shù)囊?guī)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). .

　　關(guān)于鋼筋和蝸牛的區(qū)別<我先在這里介紹，然后將有更多與鋼鐵有關(guān)的知識(shí)要更新。 有興趣的可以多關(guān)注濟(jì)南鋼筋批發(fā)

　　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