工字钢与螺纹钢的区别有哪些呢?很多人都不是太懂，Q345BH型钢厂家经常会遇到顾客问这样的问题，今天Q345BH型钢厂家给大家分析一下。

　　Q345BH型钢厂家了解到工字钢也称为钢梁，是截面为工字形状的长条钢材。工字钢分普通工字钢和轻型工字钢，H型钢三种。是截面形状为槽形的型钢。工字钢也称为钢梁(英文名称 I Beam)，是截面为工字形状的长条钢材。工字钢分普通工字钢和轻型工字钢，H型钢三种。Q345BH型钢厂家认为工字钢厂家广泛用于各种建筑结构、桥梁、车辆、支架、机械等。

　　Q345BHXINGGANGCHANGJIARENWEIPUTONGGONGZIGANGHEQINGXINGGONGZIGANGDEXINGHAOSHIYONGQIYAOGAOLIMISHUDEALABOSHUZILAIBIAOSHI，FUBAN、YIYUANHOUDUHEYIYUANKUANDUBUTONGQIGUIGEYIYAOGAO( h)×TUIKUAN(b)×YAOHOU(d)DEHAOSHUBIAOSHI，RU“PUGONG160×88×6”，JIBIAOSHIYAOGAOWEI160HAOMI，TUIKUANWEI88HAOMI，YAOHOUWEI6HAOMIDEPUTONGGONGZIGANG。/“QINGGONG160×81×5”，JIBIAOSHIYAOGAOWEI160HAOMI，TUIKUANWEI81HAOMI，YAOHOUWEI5HAOMIDEQINGXINGGONGZIGANG。PUTONGGONGZIGANGDEGUIGEYEKEYONGXINGHAOBIAOSHI，XINGHAOBIAOSHIYAOGAODELIMISHU，RUPUGONG16#。YAOGAOXIANGTONGDEGONGZIGANG，RUYOUJIZHONGBUTONGDETUIKUANHEYAOHOU，XUZAIXINGHAOYOUBIANJIAa b c YUYIQUBIE，RUPUGONG32#a、32#b、32#cDENG。REYAPUTONGGONGZIGANGDEGUIGEWEI10-63#。GONGZIGANGCHANGJIAJINGGONGXUSHUANGFANGXIEYIGONGYINGDEREYAPUTONGGONGZIGANGGUIGEWEI12-55#

　　Q345BHXINGGANGCHANGJIARENWEILUOWENGANGSHIREYADAILEIGANGJINDESUCHENG。 PUTONGREYAGANGJINQIPAIHAOYOUHRBHEPAIHAODEQUFUDIAN***XIAOZHIGOUCHENG。Q345BHXINGGANGCHANGJIALEJIEDAOH、R、BFENBIEWEIREYA(Hotrolled)、DAILEI(Ribbed)、GANGJIN(Bars)SANGECIDEYINGWENSHOUWEIZIMU。REYADAILEIGANGJINFENWEIHRB335(LAOPAIHAOWEI20MnSi)、HRB400(LAOPAIHAOWEI20MnSiV、20MnSiNb、20Mnti)、HRB500SANGEPAIHAO。