钢带三点差

常用金属工程材料 | 钢板及钢带 | 钢带 | 碳素结构钢和低合金结构钢热轧钢带(摘自GB/T 3524-2005)

钢带宽度,三点差不大于 ≤100,0.10 >100~150,0.12 >150~200,0.14 >200~350,0.15 >350~600,0.17