Reference source from the internet. Bewise Inc. www.tool-tool.com
标准适用于宽度大于或等于600mm，厚度为0.2-5mm的冷轧钢板和厚度不大于3mm的冷轧钢带。不适用于直接轧制宽度小于600mm的窄钢带。
1、分类和代号：
按边缘状态分：
切边 Q
不切边 BQ
按轧制精度分：
较高精度 A
普通精度 B
2、定义
（1）、钢板是平板状，矩形的，可直接轧制或用大于600mm宽钢带剪切而成。
（2）、钢带是指成卷交货，宽度不小于600mm的宽钢带。
3、尺寸
（1）、钢板的钢带的厚度、宽度及钢板的长度就符合表1的规定。
公厚 600 650 700 （710） 750 800 850 900 950 1000 1100 1250 1400 （1420） 1500 1600 1700 1800 1900 2000
0.20
0.25
0.30
0.35
0.40
0.45
1200
2500
1300
2500
1400
2500
1400
2500
1500
2500
1500
2500
1500
2500
1500
3000
1500
3000
1500
3000
1500
3000
＿ ＿ ＿ ＿ ＿ ＿ ＿ ＿ ＿
0.55
0.60
0.65
1200
2500
1300
2500
1400
2500
1400
2500
1500
2500
1500
2500
1500
2500
1500
3000
1500
3000
1500
3000
1500
3000
1500
3000
＿ ＿ ＿ ＿ ＿ ＿ ＿ ＿
0.70
0.75
1200
2500
1300
2500
1400
2500
1400
2500
1500
2500
1500
2500
1500
2500
1500
3000
1500
3000
1500
3000
1500
3000
1500
3500
2000
4000
2000
4000
＿ ＿ ＿ ＿ ＿ ＿
0.80
0.90
1.00
1200
3000
1300
3000
1400
3000
1400
3000
1500
3000
1500
3000
1500
3000
1500
3500
1500
3500
1500
3500
1500
3500
1500
3500
2000
4000
2000
4000
2000
4000
＿ ＿ ＿ ＿ ＿
1.1
1.2
1.3
1200
3000
1300
3000
1400
3000
1400
3000
1500
3000
1500
3000
1500
3000
1500
3500
1500
3500
1500
3500
1500
3500
1500
4000
2000
4000
2000
4000
2000
4000
2000
4000
2000
4200
2000
4200
＿ ＿
1.4
1.5
1.6
1.7
1.8
2.0
1200
3000
1300
3000
1400
3000
1400
3000
1500
3000
1500
3000
1500
3000
1500
3000
1500
3000
1500
4000
1500
4000
1500
6000
2000
6000
2000
6000
2000
6000
2000
6000
2000
6000
2500
6000
＿ ＿
2.2
2.5
1200
3000
1300
3000
1400
3000
1400
3000
1500
3000
1500
3000
1500
3000
1500
3000
1500
3000
1500
4000
1500
4000
2000
6000
2000
6000
2000
6000
2000
6000
2000
6000
2500
6000
2500
6000
2500
6000
2500
6000
2.8
3.0
3.2
1200
3000
1300
3000
1400
3000
1400
3000
1500
3000
1500
3000
1500
3000
1500
3000
1500
3000
1500
4000
1500
4000
2000
6000
2000
6000
2000
6000
2000
6000
2000
2750
2500
2750
2500
2700
2500
2700
2500
2700
3.5
3.8
3.9
＿ ＿ ＿ ＿ ＿ ＿ ＿ ＿ ＿ ＿ _ 2000
4500
2000
4500
2000
4500
2000
4750
2000
2750
2500
2750
2500
2700
2500
2700
2500
2700
4.0
4.2
4.5
＿ ＿ ＿ ＿ ＿ ＿ ＿ ＿ ＿ ＿ ＿ 2000
4500
2000
4500
2000
4500
2000
4500
1500
2500
1500
2500
1500
2500
1500
2500
1500
2500
4.8
5.0
＿ ＿ ＿ ＿ ＿ ＿ ＿ ＿ ＿ ＿ ＿ 2000
4500
2000
4500
2000
4500
2000
4500
1500
2300
1500
2300
1500
2300
1500
2300
1500
2300
（2）、钢板和钢带的宽度也可以为10mm倍数的任何倍尺，钢板长度为50mm倍数的任何倍尺。
（3）、根据需方要求，经供需双方协商，可以供应其他尺寸的钢板和钢带。
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