H型钢，是一种截面面积分配更加优化、强重比更加合理的经济断面型材，因其断面与英文字母“H”相同而得名。H型钢的两条外边内侧没有斜度，是平直的。这使得H型钢的焊接拼接比工字钢操作简单，单位重量的力学性能更好，可以节省大量的材料和施工时间。
H steelis a more efficient and economical section with high section areadistribution，圣霖工字钢生产， because its section is the same as theEnglish letter "H". The two sides of the H type steel have no slopeinside the inner side， and they are straight. This makes thewelding and splicing of H steel simpler than I-steel，圣霖工字钢价格，better mechanical properties per unit weight， and can save a lot ofmaterial and construction time.
板材是指一般的压型钢板﹨平板等，都是较薄的钢板，通常都作为屋面或围护墙等用型材是指热轧的﹨冷弯的如工字钢﹨H钢﹨C型钢Z型钢，圣霖工字钢，通常都作主结构用。
Plate refers to the generalprofiled steel plate， flat plate， etc.， which are thin steelplates， usually used as roofing or retaining walls.
Profiles refer to hot rolledcold-formed ones， such as I-steel， ﹨H steel， ﹨C steel and Z sectionsteel， which are usually used for main structure.
弯曲度：工字钢高度小于或等于400MM时，每米弯曲度不得大于1.5MM，总弯曲度不得大于总长度的0.15%。高度大于400MM时，每米弯曲度不得大于1.0MM，总弯曲度不得大于总长度的0.1%。
Bending degree: when the height of the I-steel is less than orequal to 400MM， the bending degree of each meter must not be morethan 1.5MM， and the total bending degree should not be more than0.15% of the total length. When the height is greater than 400MM，the bending degree of each meter must not be more than 1.0MM， andthe total bending degree should not be more than 0.1% of the totallength.
圣霖工字钢-圣霖国际【顾客至上】-圣霖工字钢价格由鞍山市圣霖进出口贸易有限公司提供。圣霖工字钢-圣霖国际【顾客至上】-圣霖工字钢价格是鞍山市圣霖进出口贸易有限公司（shenglininternational.cn）今年全新升级推出的，以上图片仅供参考，请您拨打本页面或图片上的联系电话，索取联系人：王秋。