Calcular peso de viga L de aço (aço angular)

Calculate weight of steel L beam (angle steel)

What is L shaped steel?

L-shaped steel, commonly referred to as angle steel, is a new type of profile designed to meet the demands of large-scale shipbuilding.

When its height is equal to that of a flat steel profile, L-shaped steel has a higher section coefficient and greater stiffness compared to spherical flat steel.

Having a larger section coefficient increases a ship's storage capacity and increases its economic efficiency.

Furthermore, with the same section coefficient, the L-shaped steel panel is slightly thinner than the spherical flat steel, which benefits the welding quality.

Steel L Beam Type

L-shaped steel is mainly categorized into two types: equal angle steel and unequal angle steel. The latter can further be divided into two subtypes: equal thickness on unequal sides and unequal thickness on unequal sides.

Calculate weight of steel L beam (angle steel)

According to the dimensional, shape, weight and allowable deviation specifications of hot rolled steel section (GB/T 706-2008), the length of hot rolled L steel beam is generally between 5m and 19m.

Typically, L beam steel can be delivered based on actual weight or theoretical market weight. The deviation between the theoretical weight and the actual weight of L-beam steel should not exceed ±5% to ±3%.

Steel Weight Table for L Beam

Equilateral Angle Steel Theoretical Weight Table

Specifications (Length*Thickness) mm Weight (kg/m)
20*3 0.89
20*4 1.15
25*3 1.12
25*4 1.46
30*3 1.37
30*4 1.79
36*3 1.66
36*4 2.16
36*5 2.65
40*3 1.85
40*4 2.42
40*5 2.98
45*3 2.09
45*4 2.74
45*5 3.37
45*6 3.99
50*3 2.33
50*4 3.06
50*5 3.77
50*6 4.46
56*3 2.62
56*4 3.45
56*5 4.25
56*8 6.57
63*4 3.91
63*5 4.82
63*6 5.72
63*8 7.47
63*10 9:15 am
70*4 4.37
70*5 5.4
70*6 6.41
70*7 7.4
70*8 8.37
75*5 5.82
75*6 6.91
75*7 7.98
75*8 9.03
75*10 11.09
80*5 6.21
80*6 7.38
80*7 8.53
80*8 9.66
80*10 11.87
90*6 8:35 am
90*7 9.66
90*8 10.95
90*10 1:48 p.m.
90*12 15.94
100*6 9:37 am
100*7 10.83
100*8 12.28
100*10 15.12
100*12 17.9
100*14 20.61
100*16 23.26
110*7 11.93
110*8 13.53
110*10 16.69
110*12 19.78
110*14 22.81
125*8 15.5
125*10 19.13
125*12 22.7
125*14 26.19
140*10 9:49 p.m.
140*12 25.52
140*14 29:49
140*16 33.39
160*10 24.73
160*12 29:39
160*14 33.99
160*16 38.52
180*12 33.16
180*14 38.38
180*16 43.54
180*18 48.63
200*14 42.89
200*16 48.68
200*18 54.4
200*20 60.06
200*24 71.17

Unequal Angle Steel Theoretical Weight Table

Specifications (Length*Thickness) mm Weight (kg/m)
25*16*3 0.91
25*16*4 1.18
32*20*3 1.17
32*20*4 1.52
40*25*3 1.48
40*25*4 1.94
45*28*4 1.69
45*28*5 2.2
50*32*3 1.91
50*32*4 2.49
56*36*3 2.15
56*36*4 2.82
56*36*5 3.47
63*40*4 3.19
63*40*5 3.92
63*40*6 4.64
63*40*7 10
70*45*4 3.57
70*45*5 4.4
70*45*6 5.22
70*45*7 6.01
75*50*5 4.81
75*50*6 5.7
75*50*8 7.43
75*50*10 9.1
80*50*5 5
80*50*6 5.93
80*50*7 6.85
80*50*8 7.75
90*56*5 5.66
90*56*6 6.72
90*56*7 7.76
90*56*8 8.78
100*63*6 7.55
100*63*7 8.72
100*63*8 9.88
100*63*10 12.1
100*80*6 8:35 am
100*80*7 9.66
100*80*8 10.9
100*80*10 13.5
110*70*6 8:35 am
110*70*7 9.66
110*70*8 10.9
110*70*10 13.5
125*80*7 11.1
125*80*8 12.6
125*80*10 15.5
125*80*12 18.3
140*90*8 14.2
140*90*10 17.5
140*90*12 20.7
140*90*14 23.9
160*100*10 19.9
160*100*12 23.6
160*100*14 27.2
160*100*16 30.8
180*110*10 22.3
180*110*12 26.5
180*110*14 30.6
180*110*16 34.6
200*125*12 29.8
200*125*14 34.4
200*125*16 39
200*125*18 43.6

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