ISA Angle

Size in mm

Average Weight

KG/MTR

25 x 25 x 3/5/6

1.1/1.8/2.1

30 x 30 x 3

1.4

35 x 35 x 3/4/5

1.6/2.1/2.6

37 x 37 x 3

1.7

40 x 40 x 4/5/6

2.4/3/3.5

45 x 45 x 4/5/6

2.7

45 x 45 x 4/5/6

2.7/3.4/4

50 x 50 x 3/4/5/6

2.3/3/3.8/4.5

55 x 55 x 4/5

3.3/4.1

60 x 60 x 4/5/6

3.7/4.5/5.4

65 x 65 x 4/5/6/8/10/12

4/4.9/5.8/7.7/9.4/11.8

75 x 75 x 5/6/8/10/12

5.7/6.8/8.9/11/13.1

80 x 80 x 6/8

7.2/8.2

90 x 90 x 6/7/8/10

8.2/9.5/10.8/13.4

100 x 100 x 6/7/8/10/12

9.2/10.7/12.1/14.9/17.7

110 x 110 x 8/10/12

13.4/16.5/19.6

130 x 130 x 8/10/12

15.9/19.7/23.4

150 x 150 x 12/16

22.9/27.3

Rolling Tolerances

Leg length

Sectional weight

Length

Up to 45 mm : ± 1.5 mm

3 mm thickness: ± 5 %

For fixed length : ± 100 mm

45 mm to 100 mm : ± 2 mm

Over 3 mm thickness: +5/-3%

above 100 mm : ± 2 %