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→ Angles → ISA 50x30x5

ISA 50x30x5

Indian Standard Unequal Leg Angle per IS 808 : 1989 — legs 50x30mm, thickness 5mm, weight 2.9 kg/m.

IS 808 : 1989·Hot Rolled·2.9 kg/m·Equal Leg

Cross Section

Y Y Z Z a = 50 b = 30 t = 5 Cx = 16.0 R1 = 5.0 ISA 50x30x5 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

50mm
Leg A
30mm
Leg B
5mm
Thickness (t)
5.0mm
Root Radius (R1)
2.5mm
Toe Radius (R2)
2.9kg/m
Weight
373mm2
Area
16.0mm
Centroid Cx
7.7mm
Centroid Cy

Sectional Properties

PropertyAbout X-X AxisAbout Y-Y Axis
Moment of Inertia (I)52900 mm413300 mm4
Elastic Section Modulus (Z)1520 mm3640 mm3
Radius of Gyration (r)11.9 mm6.0 mm
Centroid from HeelCx = 16.0 mmCy = 7.7 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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