Steel grating is a steel product in which flat steel is arranged in a cross at a certain distance and welded into a middle square. Steel grating is generally made of carbon steel, and the appearance is hot-dip galvanized, which can prevent oxidation. Stainless steel can also be used. production.
Specification for safe mild steel grating
No project description
1 bearing 20x5, 25x3, 25x4, 25x5, 30x3, 30x4, 30x5, 32x3, 32x5, 40x5, 50…75x8mm etc.
2 Bearing rod pitch 25, 30, 30.16, 32.5, 34.3, 40, 50, 60, 62, 65mm, etc.
3 5x5, 6x6, 8x8mm cross bars (torsion bars or round bars)
4 crossbar spacing 40, 50, 60, 65, 76, 100, 101.6, 120, 130mm or according to customer requirements
5 Surface treatment: hot-dip galvanized, cold-dipped galvanized, painted, powder coated, or according to customer's requirements.
6 flat rod type ordinary sawtooth (tooth shape), I-beam (I-shaped section)
7 Material Standard mild steel
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