Stainless H beam is widely used in beams and columns of industrial and civil steel structures. Steel structure load-bearing supports for industrial structures. Ship and machinery manufacturing frame structure. Steel piles and supporting structures of underground works.

H-beam is a kind of Economic section steel, which sectional area distribution is more optimized, the ratio of strength to weight is more reasonable, Mechanical properties of section is more better.It is developed from the I-section steel optimization of a better section mechanical properties of the economic section steel, because its section is same as the English letter "H" ,so be named as H-Beam. Because the various part of H-beam is arranged at right angles, H-beam has the advantages of strong bending resistance, simple construction, cost saving and light structural weight in all directions, so it has been widely used.

Aluminum plate is the thickness of more than 0.2mm to less than 500mm, the width of more than 200mm, the length of less than 16m aluminum material is called aluminum sheet or aluminum sheet, below 0.2mm for aluminum,200mm width within the bar or bar.