ERW Pipes Water Wells (Casing pipes)

ERW Pipes Water Wells (Casing pipes) conforming to IS: 4270:2001 Fe 410 and fe 450

N.B. and Series Outside Diameter Thick ness Nominal Weight Black Tubes Plain End
mm mm mm kg/m
100 114.3 5.0 13.48
125 141.3 5.0 16.80
150 168.3 5.0 20.13
175 193.7 5.4 25.10
200 219.1 5.4 28.46
225 244.5 6.0 35.29
250 273.1 7.1 46.57
300 323.9 7.1 55.47
350 355.6 8.0 68.57
350 355.6 10.0 85.22
350 355.6 12.0 101.67
400 406.4 8.0 78.60
400 406.4 10.0 97.75
400 406.4 12.0 116.71
Physical Properties
Grade Y.S. (MIN) MPa T.S. (MIN) Mpa %age Elongation Min
FE410 235 410 15
FE450 275 450 13
Tolerance
a. Outside Diameter ±1.0%
b. Thickness
Upto 406.4 mm OD
± 15%
-12.5%
c. Weight
Single tube
+10%
-8%
d. Lenght unless otherwise
specified 4 to 7 mtrs