Home News

company news about Permitted Variations In Thickness

Certification
China Y & G International Trading Company Limited certification
China Y & G International Trading Company Limited certification
Customer Reviews
They have more than 10 years experience in exporting products to worldwide countries, can provide the high quality products!

—— Ibnu Pranawannre

Every process will be checked by responsible QC which insures every product's quality.

—— Ridwaddn Hamdanif

I'm Online Chat Now
Company News
Permitted Variations In Thickness
Latest company news about Permitted Variations In Thickness
A480/A480M Permitted Variations In Thickness Of Cold-Rolled,Wide,Coil-Processed Product As Colil And Cut Lengths
Specified Thickness (mm) Permitted Variation,Over And Under (mm) For Specified Width(w)(mm)
  W≤1000 1000 1300
0.30 0.03    
0.40 0.04 0.04  
0.50 0.04 0.04  
0.60 0.05 0.05  
0.80 0.05 0.05  
1.00 0.06 0.06 0.08
1.20 0.08 0.08 0.08
1.50 0.08 0.08 0.10
2.00 0.10 0.10 0.11
2.50 0.10 0.10 0.13
3.00 0.13 0.13 0.15
4.00 0.17 0.17 0.17
5.00 0.17 0.17 0.19
6.00 0.17 0.20 0.23
8.00 0.17 0.23 0.25

 

Permitted Variations In Thickness For Cold-Rolled,Narrow,Coil-Processed Product As Colil And Cut Lengths
Specified Thickness (mm) Thickness Tolerance, for the Thickness and Width Given,Over and Under (mm)
Width(w)(mm)
W≤152 152 305
Thickness Tolerance
0.05≤thk<0.13 10% 10% 10%
0.13≤thk≤0.25 0.015 0.020 0.025
0.25 0.025 0.025 0.025
0.30 0.025 0.040 0.040
0.40 0.025 0.040 0.040
0.50 0.040 0.040 0.050
0.74 0.040 0.050 0.050
0.89 0.060 0.070 0.070
1.27 0.070 0.070 0.070
1.75 0.070 0.070 0.100
2.54 0.100 0.100 0.120
2.98 0.120 0.120 0.120
4.09 0.120 0.120 0.150
Note1:Thickness measurements are taken at least 9.52mm in from the edge of the product,except on width less than 25.4mm the measurements should be taken at least 3.18mm from the product edge. Note2:The tolerance in this tabe include crown tolerances.

 

Pub Time : 2018-09-27 11:07:23 >> News list
Contact Details
Y & G International Trading Company Limited

Contact Person: Mrs. Yana Dong

Tel: 13661003712, 86-10-5712 1108, 5718 5998

Fax: 86-10-56752778

Send your inquiry directly to us (0 / 3000)