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→ Angles → ISA 75x50x8

ISA 75x50x8

Indian Standard Unequal Leg Angle per IS 808 : 1989 — legs 75x50mm, thickness 8mm, weight 7.5 kg/m.

IS 808 : 1989·Hot Rolled·7.5 kg/m·Equal Leg

Cross Section

Y Y Z Z a = 75 b = 50 t = 8 Cx = 23.4 R1 = 7.0 ISA 75x50x8 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

75mm
Leg A
50mm
Leg B
8mm
Thickness (t)
7.0mm
Root Radius (R1)
3.5mm
Toe Radius (R2)
7.5kg/m
Weight
950mm2
Area
23.4mm
Centroid Cx
13.3mm
Centroid Cy

Sectional Properties

PropertyAbout X-X AxisAbout Y-Y Axis
Moment of Inertia (I)312000 mm4106000 mm4
Elastic Section Modulus (Z)6020 mm33060 mm3
Radius of Gyration (r)18.1 mm10.6 mm
Centroid from HeelCx = 23.4 mmCy = 13.3 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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