0.6-3mm เหล็กแผ่นสแตนเลสรีดเย็นผิวด้าน 2b ผ่านการรีดเย็นอบอ่อนดอง

[2B] 0.6-3mm Cold Rolled Bright Stainless Steel Plate through cold rolling, annealing, pickling 2B Stainless Steel Plate What is 2B Stainless Steel Sheet? 2B is the most widely used stainless steel finish. The "2" stands for cold rolled, and the "B" stands for bright. It is produced through cold rolling, annealing, pickling, and finished with a light skin pass that creates a smooth, uniform matte surface. Neither a high-gloss mirror nor a rough industrial finish, 2B occupies