槽钢：
槽钢主要生产工艺为热轧。主要用于钢结构工程、机械制造等。
主要牌号：q235、ss400......
定制牌号：q345、sm490......
主营规格：5#（50*37*4.5）、6.3#、8#、10#、12#、14a(b)#、16 a(b)#、18 a(b)#、20 a(b)#、22 a(b)#、25 a(bc)#、28 a(bc)#、30 a(bc)#、36 a(bc)#、40 a(bc)#......
主营长度：6米、9米、12米......

槽钢是截面为凹槽形的长条钢材。其规格以腰高(h)*腿宽(b)*腰厚(d)的毫米数表示，如120*53*5，表示腰高为120毫米，腿宽为53毫米的槽钢，腰厚为5毫米的槽钢，或称12#槽钢。腰高相同的槽钢，如有几种不同的腿宽和腰厚也需在型号右边加a b c 予以区别，如25a# 25b# 25c#等。

槽钢分普通槽钢和轻型槽钢。热轧普通槽钢的规格为5-40#。经供需双方协议供应的热轧变通槽钢规格为6.5-30#。槽钢主要用于建筑结构、车辆制造和其它工业结构，槽钢还常常和工字钢配合使用。 　　槽钢按形状又可分为4种：冷弯等边槽钢、冷弯不等边槽钢、冷弯内卷边槽钢、冷弯外卷边槽钢

主要产地　　我国主要是包钢、莱钢、武钢、马钢、保定普瑞钢铁等几家钢厂生产

根据客户需要，可过磅供应,送货上门。
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联系人：蔡先生 电话：

channel steel:
main production process for hot rolling beam. mainly for steel structure engineering, mechanical manufacturing, etc.
the main brands: q235, ss400 was simulated...
custom brand: q345, sm490......
main specifications: # 5 (50 * * * * * 4.5 6.3), 37, 8 # # # # 10, 12, 14, a (b) # 16 a, (b) #, 18 a (b) #, 20 a (b) #, 22 a (b) #, 25 a (b c) # 28, a (b c) #, 30 a (b c) #, 36 a (b c) #, 40 a (b c) #......
main length: 6 meters, 9 m and 12 m...
channel steel is section for the steel strip shape groove. the specifications to waist height (h) * legs wide (b) * waist thick (d), such as the number of mm said 120 * and * 5, said the waist height is 120 mm wide, and the legs for 53 mm of channel steel, waist thick for 5 mm of channel steel, or called 12 # channels. waist high the same channel steel, such as there are several different width and waist leg thick also need to add a b in model right shall be difference, such as c 25 a # 25 b # 25 c #, etc.

channel steel points common channel steel and light channels. the specifications of the channel steel rolling average for 5-40 #. the agreement between the supply and demand of the supply of hot rolling flexible specifications for 6.5-channel steel 30 #. mainly used for building structure, channel steel vehicle manufacturing and other industrial structure, channel steel often and beams to cooperate to use. channel steel according to shape and can be divided into 4 kinds: cold bending equilateral channels, cold bending not equal sides channels, in cold bending edge channels, the cold bending edge channels
the main producing area of our country main is baotou, laigang, maanshansteel, baoding purui the steel several steel production
according to client needs, can weigh in supply, door to door delivery.
the company the good faith management! another large profiles and plate supply!!!!! detailed please inquire price.

contact: mr. cai , please call