GB/T 41763-2022双辊铸轧热轧薄钢板及钢带的尺寸、外形、重量及允许偏差国家标准
英文:Dimension, shape, weight and tolerance for twin-roll casting thin gauge hot-rolled steel strip and sheet GB/T 41763-2...
英文:Dimension, shape, weight and tolerance for twin-roll casting thin gauge hot-rolled steel strip and sheet GB/T 41763-2...