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→ Angles → ISA 80x60x8

ISA 80x60x8

Indian Standard Unequal Leg Angle per IS 808 : 1989 — legs 80x60mm, thickness 8mm, weight 8.3 kg/m.

IS 808 : 1989·Hot Rolled·8.3 kg/m·Equal Leg

Cross Section

Y Y Z Z a = 80 b = 60 t = 8 Cx = 24.5 R1 = 8.0 ISA 80x60x8 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

80mm
Leg A
60mm
Leg B
8mm
Thickness (t)
8.0mm
Root Radius (R1)
4.0mm
Toe Radius (R2)
8.3kg/m
Weight
1060mm2
Area
24.5mm
Centroid Cx
15.7mm
Centroid Cy

Sectional Properties

PropertyAbout X-X AxisAbout Y-Y Axis
Moment of Inertia (I)389000 mm4171000 mm4
Elastic Section Modulus (Z)6980 mm34070 mm3
Radius of Gyration (r)19.2 mm12.7 mm
Centroid from HeelCx = 24.5 mmCy = 15.7 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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