Manufacturers of Steel & Roofing Supplies throughout the Caribbean, Latin and South America
mm
kg/m
Rounds
19
1.2
0.5746
150
22
0.65
32
0.9514
100
Squares
12.7 x 12.7
0.4993
16 x 16
0.6217
19 x 19
0.7348
1.5
0.8949
25 x 25
0.9703
1.1893
TOLERANCES ON PRODUCT
Rectangles
Round
Product Size
Outer
< 63.5 mm
+/- 0.51 mm
+/- 0.75% of
Dimensions
63.5 - 88.9 mm
+/- 0.64 mm
nominal diameter
Wall Thickness
+/- 10%
Straightness
max. = 10.4 mm x number of meters / 5
Squareness
+/- 2° max. from 90
N/A
Twist
for longest side: 38.1 - 63.5 mm
1.39 mm
for longest side: 63.5 - 101.6 mm
1.72 mm
NOTES:
Tubes are produced in standard lengths of 6m.
N/A designates that the property is not applicable to the shape.
Mill Test Certificates are provided upon request.
Phone: (868) 642-2430; 7833; 0872; 0672 Factory fax: (868) 642-5333 Sales fax: (868) 642-1786 E-mail: info@csmsteel.com