Compound steel grating is a product made of steel grating with certain crossing style and checkered plate surface in different thicknesses. The grating type JG323/40/100, JG253/30/100 and JG323/60/100 are generally used as base support materials. The checkered steel plate galvanized or hot dipped with 3mm thickness is used as surface plate.
Checkered plate is used as surface tread plates with a thickness of 4mm, 5mm or 6mm according to customers’ requirements.
Compound steel grating will generate buckling deformation due to thermal stress after hot dip galvanizing, and larger steel grating has difficult levelling due to the fact the panels are two layers of metal sheets combined firmly together.
Order of Compound Steel Grating
| Item | Type | specification (mm) | Note | |
| Length | Width | |||
| A1 | JFH3(JG253/30/100) | 900 | 993 | Hot-dipGalvanized |
| A2 | JFH5(JG323/60/100U) | 800 | 993 | Mill |
Samples Illustration:
Chequered Plate Steel Standard : ASTM ,4.36 or equivalent (SS400, ENi0025 etc.) Thickness: 5mm Plate dimension : 2400mm x 1200mm
Signup today to claim your Discount. Get Started before it's too late!
