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Dimensional Tolerance of Corrosion & Heat Resistant Super Alloys

@Thickness Tolerance of Strips

@@@@@@@@@@@@@@@@@@@@@@@@@@@mm

Thickness (t) Width
ƒ1250
0.30…tƒ0.60 }0.05
0.60…tƒ0.80 }0.07
0.80…tƒ1.00 }0.09
1.00…tƒ1.25 }0.10
1.25…tƒ1.60 ±0.12

@Thickness Tolerance of Strips (ET)

@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@mm

@ Width (w)
wƒ160 160…wƒ250 250…wƒ400 400…wƒ500
Thickness (t) tƒ0.10 }0.10 }0.20 - -
0.10…tƒ0.16 }0.15 }0.20 - -
0.16…tƒ0.25 }0.020 }0.025 }0.030 }0.030
0.25…tƒ0.40 }0.025 }0.030 }0.035 }0.035
0.40…tƒ0.60 }0.035 }0.040 }0.040 }0.040
0.60…tƒ0.80 }0.040 }0.045 }0.045 }0.045
0.80…tƒ1.00 }0.04 }0.05 }0.05 }0.05
1.00…tƒ1.25 }0.05 }0.05 }0.05 }0.06

Remark: except ferritic stainless steels‚­


@Width Tolerance of Strips

@@@@@@@@@@@@@@@@@@@@@@@@@@@mm

Edge Width (w)
wƒ400 400…wƒ500
Mill Edge +10
0
+20
0
Slit Edge +5
0
+5
0

@Width Tolerance of Strips(ET)

@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@mm

@ Width (w)
wƒ160 160…wƒ250 250…wƒ400 400…wƒ500
Thickness (t) tƒ0.60 }0.15 }0.20 }0.25 }0.30
0.60…tƒ1.00 }0.20 }0.25 }0.25 }0.30
1.00…tƒ1.25 }0.20 }0.30 }0.30 }0.40

@Maximum Value Strip Camber


Width Maximum Value of Strip Camber
40…wƒ80 8 per 2000 in length at optional part
80…wƒ500 4 per 2000 in length at optional part

@@¦Remarks 1. Application of the strip camber shall be as given in the figure.

2. The strip camber of less than 40mm width shall be as agreed upon between the parties
concerned width delivery.
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@Application of strip camber


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