Galvanized grating material:
1Flat steel and crossbar are both usedGB/T700No Chinese content provided for translation.Q235Manufacture,Pursuant to the agreement between the supplier and the buyer,Also, other materials can be used for manufacturing.
2Hot-rolled flat steel or hot-rolled or cold-rolled steel strips, cut to length.
3The dimensions of flat steel allow deviations as specified in Table 1.YB/T4001.1-2007The regulations.
4Flanged flat steel is made from hot-rolled flat steel or hot-rolled or cold-rolled strip steel that has been slit and toothed. The flange dimensions are every100mmInsufficient inside.5Teeth.
5Sectional dimensions and moment of inertia of the I-beam section.
