SPECIFICATION FOR STEEL TUBES & TUBULARS CONFORMING TO IS 1239:2004

SIZE OUTSIDE DIAMETER WALL THICKNESS NOMINAL MASS BLACK PLAIN END TUBES METER / TONNE BLACK PLAIN END TUBES FEET/TONNE BLACK
(mm) (mm) (kgs/mt) (meters) (feet)
1/2 15 0.840 21.30 Sch 40/Std
3/4 20 1.050 26.70 Sch 10
TOLERANCES*
A) THICKNESS B) WEIGHT C) OUTSIDE DIAMETER
Minus 10% plus tolerance by weight tolerance Plus/minus 7.5% for load of 10 tons or more, plus 12% / minus 8% floor single tube Plus/minus 0.50 mm
Close Search Window
↑