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Sheet&Coil

Special Features and Uses by Steel Type
Classification of Stainless Steel
Uses according Condition/Surface
Size Allowance
Num of StainlessSteel Plates by Size
Gravity by Type of Steel
Size Allowance
Thickness Allowance

If the thickness allowance is not designated, follow Table 1, and if there is a special designation for such, follow
Table 2. The thickness should be measured from an over-25-mm random point inside (for the mill edge) and from
an over-15-mm random point inside (for the slit edge). It is not applicable for use in the unstable parts at the start
and end of a roll.

Width
Thickness
 Allowance
1250Below 1250Below 1600Below
0.30Above0.60Below ±0.05 ±0.08
0.60Above0.80Below ±0.07 ±0.09
0.80Above1.00Below ±0.09 ±0.10
1.00Above1.25Below ±0.10 ±0.12
1.25Above1.60Below ±0.12 ±0.15
1.60Above2.00Below ±0.15 ±0.17
2.00Above2.50Below ±0.17 ±0.20
2.50Above3.00Below ±0.22 ±0.25
Width
Thickness
 Thickness Allowance
160Below 160Above
250Below		 250Above
400Below		 400Above
630Below		 630Above
1000Below		 1000Above
1250Below
0.10Above0.16Below ±0.015 ±0.020 - - - -
0.16Above0.25Below ±0.020 ±0.025 ±0.030 ±0.030 - -
0.25Above0.40Below ±0.025 ±0.030 ±0.035 ±0.035 ±0.038 ±0.038
0.40Above0.60Below ±0.035 ±0.040 ±0.040 ±0.040 ±0.040 ±0.040
0.60Above0.80Below ±0.040 ±0.045 ±0.045 ±0.045 ±0.05 ±0.05
0.80Above1.00Below ±0.040 ±0.05 ±0.05 ±0.05 ±0.05 ±0.06
1.00Above1.25Below ±0.05 ±0.05 ±0.05 ±0.06 ±0.06 ±0.07
1.25Above1.60Below ±0.05 ±0.06 ±0.06 ±0.06 ±0.07 ±0.08
1.60Above2.00Below ±0.06 ±0.07 ±0.08 ±0.08 ±0.09 ±0.10
2.00Above2.50Below ±0.07 ±0.08 ±0.08 ±0.09 ±0.10 ±0.11
2.50Above3.00Below ±0.08 ±0.09 ±0.09 ±0.10 ±0.11 ±0.12
Width Allowance
Width
Thickness
 Width Allowance
400Below 400Above 630Below 630Above 1000Below 1000Above 1300Below
Mill Edge +10
0		 +20
0		 +25
0		 +30
0
Cut Edge +5
0		 +5
0		 +5
0		 +5
0