supply q345b50a I-beam spot manufacturers direct selling price

supply q345b50a I-beam spot manufacturers direct selling price supply q345b50a I-beam spot manufacturer xiangheshun iron and Steel Co., Ltd. is mainly engaged in angle steel, Japanese standard angle steel, European standard channel steel, European standard I-beam, H-beam, steel plate, steel pipe, flat steel, square pipe, stainless steel pipe, stainless steel plate, copper plate, Materials: Q235B, Q235C, q235d, q235e, Q345B, Q345C, Q345D, Q345E, SS400, generally. Length: 2-9; length: 4-12m, 10-14; length: 4-9m, 16-20; length: 6-19m. The binding can be determined according to the customer's requirements, and the steel mill price can be implemented supply q345b50a I-beam spot characteristics I-beam is also known as steel beam (English Name: universal beam), which is long steel with I-shaped section. I-beam is divided into ordinary I-beam, light I-beam and H-beam. It is a section steel with channel shape. I-beam is mainly divided into ordinary I-beam, light I-beam and H-beam. The flange of ordinary I-beam and light-weight I-beam is variable cross-section, which is thick near the web and thin on the outside; H-beam: HW HM HN hea Heb hem and other I-beams have uniform section the common I-beam and light-weight I-beam have formed the national standard, and the ordinary 10 ? I-beam is equivalent to the international i100 (for example, 10 ? channel steel is equivalent to U-steel U100) (because of the standards implemented by various countries)H-beam is also called wide flange I-beam, hwhm-hn comes from European standard, Heb is German standard I-beam, HW and HN I-beam are widely used and produced in China. Hea Heb hem can be seen in many German design drawings, and it is difficult to buy in the domestic market. In the domestic steel structure engineering, if the quantity is small, the steel plate of the same specification can be used for welding and splicing. In case of large quantity, HW and HN steels with similar mechanical properties are usually considered. The I-beam 30 is specially designed for the hoist crane. The lower flange is thickened to facilitate the hoist car to run on. The specific dimensions are shown in the figure: . It is widely used in various building structures and engineering structures, such as beams, bridges, transmission towers, lifting and transportation machinery, ships, industrial furnaces, reaction towers, container racks and warehouse shelves. Main products: angle steel, channel steel, H-beam, I-beam, square tube and other profiles. The angle steel can be used to form various load-bearing members according to the different needs of the structure, and can also be used as the connection between the components. It is widely used in various building structures and engineering structures, such as beams, bridges, transmission towers, lifting and transportation machinery, ships, industrial furnaces, reaction towers, container racks and warehouse shelves. Angle steel is a kind of carbon structural steel for construction. It is a section steel with simple section. It requires good weldability, plastic deformation performance and certain mechanical strength in use. Raw steel for angle steel productionThe billet is low carbon billet, and the finished angle steel is delivered in hot-rolled, normalized or hot-rolled state. The types and specifications of angle steel are mainly divided into equilateral angle steel and unequal angle steel, among which the unequal angle steel can be divided into two types, namely, unequal side and unequal thickness. The specification of angle steel is expressed by side length and side thickness. At present, the size of angle steel made in China is no.2-20, and the number of centimeters of side length is taken as the number. The same angle steel often has 2-7 different side thicknesses. The actual size and thickness of both sides of imported angle steel shall be marked, and relevant standards shall be indicated. Generally, large angle steel with side length more than 12.5cm, medium angle steel between 12.5cm and 5cm, and small angle steel with side length less than 5cm. Import and export angle steel orders are generally based on the specifications required in use, and the steel grade is the corresponding carbon steel grade. In other words, the angle steel has no specific composition and performance series except the specification number. The company adopts modern management concept, adheres to quality for survival and integrity for development. In line with the service tenet of reaching customers and thinking of users, we constantly strive and forge ahead. Here, we sincerely express our sincere support to our old and new friends from all walks of life for many years. The Southern Line delivery areas include: Shanghai [16 districts, 4 counties] [district] Huangpu District Luwan District, Xuhui District, Xuhui District, Changning District, Jing'an District, Putuo District, Zhabei District, Yangpu District, Hongkou District, Minhang District, Baoshan District, Jiading District, Pudong New Area, Jinshan District, Songjiang District [prefecture level city] Nanjing Zhenjiang Changzhou Wuxi Suzhou Yangzhou Taizhou Nantong Yancheng Huaiyin Suqian Lianyungang Xuzhou [county level city] Jurong Danyang Yangzhong Jintan Wujin Liyang Yixing Jiangyin Zhangjiagang Changshu Taicang Kunshan Xishan Wuxian Jiangdu Jiangyan Taixing Jingjiang Rugao TongZhou Haimen Qidong Gaoyou Xinghua Dongtai Dafeng Huaian Xinyi Pizhou [County] Jiangning Dantu Lishui Gaochun Jiangpu Hanjiang River Rudong Haian salt capital BAOYING Jianhu Sheyang Funing Binhai Lianshui Guannan Xiangshui Guanyun Ganyu Donghai Shuyang Huaiyin Siyang Hongze Jinhu Xuyi Sihong Suyu Suining Tongshan Fengxian Pei county Zhejiang Province [10 prefecture level cities, 25 county-level cities, 38 counties, 1 Autonomous County] [prefecture level city] Hangzhou Jiaxing Huzhou Shaoxing Ningbo Zhoushan Jinhua Quzhou Taizhou Wenzhou Tiantai Xinchang Tonglu Chun'an Pujiang Pan'an Jinhua Longyou Quxian Kaihua Changshan Songyang Suichang Songyang Wuyi Jinyun Yunhe Qingyuan Taishun Xianju Qingtian Yongjia Yuhuan Dongtou WenchengPingyang Cangnan [Autonomous County] Jingning She Autonomous County Fujian Province [8 prefecture level cities, 15 county-level cities, 46 counties] [prefecture level city] Fuzhou Putian Quanzhou Nanping Sanming Longyan Zhangzhou Xiamen Shouning Zhouning Pingnan ancient field Minqing Zhenghe Songxi Pucheng Yongtai Putian Pingtan Datian Dehua Yongchun Xianyou Anxi Huian Guangze Shunchang Jiangle Shaxian Youxi Taining Jianning Mingxi Ninghua Qingliu Changting Liancheng Wuping Shanghang Yongding Huaan Changtai nanjingping and Zhangpu Yunxiao Dongshan Zhaoan Jinmen Guangdong Province [21 prefecture level cities, 33 county-level cities, 43 counties, 3 autonomous counties] [prefecture level cities] Guangzhou Dongguan Shenzhen Huizhou Shanwei Shantou Jieyang Chaozhou Meizhou Heyuan Shaoguan Qingyuan Foshan Jiangmen Zhongshan Zhuhai Zhaoqing Yunfu Yangjiang Maoming Zhanjiang Baishui Nanhai Panyu Shunde Gaoming Heshan new meeting Kaiping Taishan four high points Luoding Enping Yangchun Xinyi Gaozhou Wuchuan Huazhou lianjiang Leizhou [County] BOLUO Huidong Haifeng Luhe Huilai JieXi Jiedong Chaoan Raoping Nanao Fengshun Dapu Jiaoling PingyuanMeixian Wuhua Longchuan Heping Zijin Dongyuan Lianping Wengyuan Xinfeng Longmen Shixing Lianshan Zhuang and Yao Autonomous County     Sichuan Province [13 prefecture level cities, 18 county-level cities, 124 counties, 3 autonomous counties] [prefecture level city] Chengdu Deyang Mianyang Guangyuan Suining Nanchong Guangan Neijiang Zigong Luzhou Yibin Leshan Panzhihua [county level city] Guanghan Shifang Mianzhu Jiangyou Langzhong Bazhong Wanyuan Dachuan Huaying Jianyang Dujiangyan Pengzhou Chongzhou Qionglai Ya'an Emei Mountain Xichang [County] Xindu Jintang luojiang'an County Beichuan Pingwu Qingchuan Jiange Zitong Zhongjiang Santai Hongya Meishan Pengshan Qingshen Renshou Jiajiang Jingyan Weiyuan Rongxian Longchang Fushun Luxian Qianwei Muchuan Pingshan Yibin Nanxi Jiang'an Hejiang Changning Gaoxian Gongxian Junlian Xingwen Xuyong Gulin Yingjing Hanyuan Shimian GanluoPozhaojue Jinyang butuodechang pugning South Yanyuan Miyi Yanbian Huili County Dongmao County Wenchuan Li County Songpan Jiuzhaigou Ruoergai Hongyuan ABA Heishui dege ganzilu huodaofu Xinlong white jade Jinchuan Danba Xiaojin Luding Kangding Yajiang Litang Batang Jiulong Daocheng Township [Autonomous County] Mabian Yi Autonomous County Ebian Yi Autonomous County Muli Tibetan Autonomous County