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Material
GB /T 13237-2013
Cold rolled quality carbon sturctural steel sheets and strips
Material Designation
Chemical Composition (%)
08Al
Min
Max
08
Min
Max
10
Min
Max
15
Min
Max
20
Min
Max
25
Min
Max
30
Min
Max
35
Min
Max
40
Min
Max
45
Min
Max
50
Min
Max
55
Min
Max
60
Min
Max
65
Min
Max
70
Min
Max
For Reference Only
