DETAILS OF DIMENSIONS, WEIGHTS |
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MILD STEEL ANGLES - SQUARE ROOT
EQUAL FLANGES
SPECIFICATION : BS 4 : Part 1 : 1962
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Size |
Nominal mass |
Lengths per |
Normally avail- |
Max. Lengths |
Leg (Inch) |
Thickness |
M. ton |
able Lengths |
rolled |
(mm) Inch (mm) |
Lb / ft Kg / m |
Feet Meter |
Feet Meter |
Feet Meter |
3 x 3 3/8 (9.525)
76.2 x 76.2) 5/16 (7.837)
¼ (6.350) |
7.10 10.56
6.00 8.93
4.80 7.14 |
310 94.5 367 112.0
459 140.0 |
20-22 6.0-6.7 |
50-60 15-18 |
2 ½ x 2 ½ 3/8 (9.525)*
(63.5 x 63.5) 5/16 (7.937)*
¼ (6.350) |
5.90 8.78
5.00 7.44
4.00 5.95 |
374 114.0
441 134.5
551 168.0 |
Do Do |
60-70 18-21 |
3/8 (9.525)*
2 x 2 5/16 (7.937)*
(50.8 x 50.8) ¼ (6.350)
3/16 (4.762) |
4.60 6.84
3.90 5.80
3.20 4.76
2.44 3.63 |
479 146.0
565 172.5
689 210.0
903 275.5 |
Do Do |
70-80 21-24.5 |
1 ½ x 1 ½ 5/16 (7.937)*
(38.1 x 38.1) ¼ (6.350)
3/16 (4.762) |
2.85 4.24
2.35 3.49
1.80 2.68 |
773 235.5
938 286.0
1224 373.0 |
Do Do |
80-90 24.5-27.5 |
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ROLLING TOLERANCES ON NOMINAL MASS
Up to and including ± 5.0%
3/16” thickness
Over 3/16” thickness ± 2.5%
These sizes are produced against specific order only.
Angles of other thickness & varying physical properties can be made to customer needs.
Some of the thicknesses given in the tables are obtained by raising the rolls. In such cases the flanges will be slightly longer and the back of the toes will be slightly rounded. |
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ANGELS
