ASME SA240 316 Chequer Plate, Stainless Steel Chequer Plate Manufacturer in Mumbai. The surface of the SS Chequered Plate also varies as 2B, NO 1, No 4, 8k and standard checkered finishes. The weight of the plate is calculated by the volume multiplied by the density. The SS 304 Chequered Plate Weight depends on its density of 8 grams per Industrial-Grade ss304 2b finish stainless steel plate These ss304 2b finish stainless steel plate(sheet) have durably reinforced formulations to help them stand immense stress from harsh environments. The ss304 2b finish stainless steel plate(sheet) come in multiple thicknesses and gauges and offer outstanding wear-and-tear resistance qualities. They are added with high-strength chemicals that can effectively resist damage by UV rays.