各类规格槽钢 8# Q235 8# Q235

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)#、20a(b)#、22 a(b)#、25 a(bc)#、28 a(bc)#、30 a(bc)#、36 a(bc)#、40a(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ab 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 steelstructure 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) #, 25a (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. thespecifications to waist height (h) * legs wide (b) * waist thick(d), such as the number of mm said 120 * and * 5, said the waistheight 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 severaldifferent width and waist leg thick also need to add a b in modelright shall be difference, such as c 25 a # 25 b # 25 c #,etc.

channel steel points commonchannel steel and light channels. the specifications of the channelsteel rolling average for 5-40 #. the agreement between the supplyand demand of the supply of hot rolling flexible specifications for6.5-channel steel 30 #. mainly used for building structure, channelsteel vehicle manufacturing and other industrial structure, channelsteel often and beams to cooperate to use. channel steel accordingto shape and can be divided into 4 kinds: cold bending equilateralchannels, cold bending not equal sides channels, in cold bendingedge 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 doordelivery.
the company the good faith management! another large profiles andplate supply!!!!! detailed please inquire price.

contact: mr. cai , please call