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ISA 150x75x10

Indian Standard Unequal Leg Angle per IS 808 : 1989 — legs 150x75mm, thickness 10mm, weight 17.0 kg/m.

IS 808 : 1989·Hot Rolled·17.0 kg/m·Equal Leg

Cross Section

Y Y Z Z a = 150 b = 75 t = 10 Cx = 45.3 R1 = 12.0 ISA 150x75x10 IS 808 : 1989 — Equal Angle All dimensions in mm
Proportionally accurate · R1 root fillet · Centroid shown · IS 808 : 1989
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Key Dimensions

150mm
Leg A
75mm
Leg B
10mm
Thickness (t)
12.0mm
Root Radius (R1)
6.0mm
Toe Radius (R2)
17.0kg/m
Weight
2160mm2
Area
45.3mm
Centroid Cx
18.4mm
Centroid Cy

Sectional Properties

PropertyAbout X-X AxisAbout Y-Y Axis
Moment of Inertia (I)2770000 mm4458000 mm4
Elastic Section Modulus (Z)26300 mm38730 mm3
Radius of Gyration (r)35.8 mm14.6 mm
Centroid from HeelCx = 45.3 mmCy = 18.4 mm

Available Grades (IS 2062 : 2011)

GradeYield (MPa)UTS (MPa)Elong.Application
E250 (Fe 410W)25041023%General construction
E275 (Fe 440)27544022%Commercial buildings
E350 (Fe 490)35049022%Heavy industrial, bridges
E410 (Fe 540)41054020%Heavy structural, offshore

Applicable Standards

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