【SMM Nickel Market Flash】Memory solutions company Lexar has unveiled the world's first SD cards made from stainless steel, a durable nickel-containing alloy. The new ARMOR GOLD and ARMOR SILVER PRO cards are designed for professional use in harsh environments, being 37 times stronger than plastic cards and featuring an IP68 rating for water and dust resistance. In addition to their durability, the cards offer high performance, with write speeds suitable for 6K video recording. This product launch represents an innovative application of stainless steel in high-performance consumer electronics, showcasing a value-added use for key materials like nickel.