hat
2B pa BA komite klè, sa se yon klas en fe plat sifas, endike nivo en fe plat sifas, 2B plat cho-woule plat apwè kontini chimique recuit, BA plato se yon plato cho-woule apwè klere pwodwi recuit yo.
eng
2B No BA board bright, this is a grade of stainless steel plate surface, indicating the level of stainless steel plate surface, 2B plate is hot-rolled plate after continuous pickling annealing, BA Plate is a hot-rolled plate after bright annealing products.