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1)summary:
H beam,is also called girlder , which is one kind of sectional steel .the specifications is subjected to the waist high (h) * leg width (b) * waist thick (d). we can do 100*100*6*8mm-350*357*19*19mm
2)usage:
It is used for the struction of building, bridge,cars ,machinary and so on .
3)Brand and Specification:
It is sorted to commen H beam and light I beam with the grind Q235 or Q345.
The specification is from 10# to 63#.
With the same waist hight and different leg and waist thick, a ,b,c is added befor the type .for example32a#, 32b#, 32c#..
H beam