.尺寸允许偏差热轧钢板和钢带尺寸允许偏差(GB/T709-1988)钢板的厚度允许偏差(一) mm 公称厚度在下列宽度时的厚度允许偏差(钢板和钢带)600750750100010001500较高轧制精度普通轧制精度较高轧制精度普通轧制精度较高轧制精度普通轧制精度0.350.500.050.070.050.07-0.500.600.060.080.060.08-0.600.750.070.090.070.09-0.750.900.080.100.080.10-0.901.100.090.110.090.12-1.101.200.100.120.110.130.110.151.201.30