Idler Tubes

PRODUCT CATALOGUE

Mechanical Properties

Tube Designation Tensile Strength Mpa Yield Mpa Elongation%
Min Min Min
210 330 210 20
240 410 240 18
310 450 310 15
Outside Diameter(OD) Thickness(T)
mm mm
63.5 3.65
4.50
76.1 3.65
4.50
88.9 4.05
4.85
6.30
101.6 4.05
4.85
6.30
108.0 4.05
4.85
6.30
114.3 4.50
5.40
6.30
120.0 4.50
5.40
6.30
127.0 4.50
4.85
5.40
6.30
133.0 4.50
4.85
5.40
6.30
Outside Diameter(OD) Thickness(T)
mm mm
139.7 4.50
4.85
5.40
6.30
152.4 4.50
4.85
5.40
6.30
159.0 4.50
4.85
5.40
6.30
165.1 4.50
4.85
5.40
6.30
168.3 4.50
4.85
5.40
6.30
193.7 5.40
6.30
7.10
219.1 5.40
6.30
7.10
Tolerances
a) Thickness ± 10%
b) Straightness 1/1000 of any length
c) Outside Diameter ± 0.8%
d) Eccentricity 5% Max
e) Ovality
Below 168.3 0.5mm
Including 168.3mm & above 1.0mm
f) Mass
Single Tube ± 10%
Per load of 10 M.T. ± 7.5%
g) Length
Random 4 to 7 Mtr.
Exact (+)6mm(-)0mm