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Address:
2021 Bukit Batok Street 23
#02-224 Singapore 659526

Tel: (+65)65604247
Fax: (+65) 65609483
Email: sales@ufoglass.com

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"Over 30 years of  Custom Scientific & Industrial Glass Fabrication"






Diameter Range (mm)
Diameter Reference
Diameter Nominal %
Out of Round % of O.D. Maximum
Wall Thickness
Siding Maximum % Wall
Bow 1200(mm)
Up to 5.9
O.D.
± 2.5%
2%
± 10%
10%
2
6–35
O.D.
± 2%
1.5%
± 10%
10%
2
35.1–79.9
O.D.
± 2%
1.5%
± 10%
10%
2
80–150
O.D.
± 2%
1.2%
± 10%
20%
2
151–189
O.D.
± 2%
1.2%
± 20%
20%
2
190 Up
O.D.
± 2%
1.2%
± 25%
20%
2