圣霖国际型材 圣霖国际【顾客至上】 圣霖国际型材生产

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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，圣霖国际型材生产，通常都作主结构用。

Plate refers to the general profiled steel plate， flat plate， etc.， which are thin steel plates， usually used as roofing or retaining walls.

Profiles refer to hot rolled cold-formed ones， such as I-steel， ﹨H steel，圣霖国际型材价格， ﹨C steel and Z section steel，圣霖国际型材， which are usually used for main structure.

合金元素与铁、碳的相互作用

合金元素加入钢中后，主要以三种形式存在钢中。即：与铁形成固溶体；与碳形成碳化物；在高合金钢中还可能形成金属间化合物。

The interaction of alloying elements with iron and carbon

When alloy elements are added to steel，圣霖国际型材生产价格， they mainly exist in three forms. Namely: to form a solid solution with iron; carbide and carbon; in high alloy steels are also likely to form intermetallic compounds.

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 steel is a more efficient and economical section with high section area distribution， because its section is the same as the English letter "H". The two sides of the H type steel have no slope inside the inner side， and they are straight. This makes the welding and splicing of H steel simpler than I-steel， better mechanical properties per unit weight， and can save a lot of material and construction time.