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Shipbuilding use angle steel
Shipbuilding use angle steel Description
Angle steel, commonly known as angle iron, is a long strip of steel whose sides are perpendicular to each other. There are equal angle steels and unequal angle steels. The two sides of equal angle steel are equal in width. The unequal angle steel is also known as L shape profile steel.
Shipbuilding use equal angle size:
| Model | Size(mm) | Section area | Theoretical weight | ||
| A | T | R | cm2 | kg/m | |
| 75X75X6 | 75 | 6 | 8.5 | 8.727 | 6.85 |
| 75X75X8 | 75 | 8 | 9 | 11.4 | 8.99 |
| 75X75X9 | 75 | 9 | 8.5 | 12.69 | 9.96 |
| 75X75X12 | 75 | 12 | 8.5 | 16.56 | 13 |
| 80X80X6 | 80 | 6 | 8.5 | 9.327 | 7.32 |
| 80X80X8 | 80 | 8 | 10 | 12.3 | 9.63 |
| 80X80X10 | 80 | 10 | 10 | 15.1 | 11.9 |
| 90X90X6 | 90 | 6 | 10 | 10.55 | 8.28 |
| 90X90X7 | 90 | 7 | 10 | 12.22 | 9.59 |
| 90X90X8 | 90 | 8 | 11 | 13.9 | 10.9 |
| 90X90X9 | 90 | 9 | 11 | 15.5 | 12.2 |
| 90X90X10 | 90 | 10 | 10 | 17 | 13.3 |
| 90X90X13 | 90 | 13 | 10 | 21.71 | 17 |
| 100X100X7 | 100 | 7 | 10 | 13.62 | 10.7 |
| 100X100X8 | 100 | 8 | 12 | 15.5 | 12.2 |
| 100X100X10 | 100 | 10 | 10 | 19 | 14.9 |
| 100X100X12 | 100 | 12 | 12 | 22.7 | 17.8 |
| 100X100X13 | 100 | 13 | 10 | 24.31 | 19.1 |
| 120X120X8 | 120 | 8 | 12 | 18.76 | 14.7 |
| 120X120X10 | 120 | 10 | 13 | 23.2 | 18.2 |
| 120X120X12 | 120 | 12 | 13 | 27.5 | 21.6 |
| 125X125X8 | 125 | 8 | 13 | 19.5 | 15.3 |
| 125X125X10 | 125 | 10 | 13 | 24.2 | 19 |
| 125X125X12 | 125 | 12 | 13 | 28.7 | 22.6 |
| 130X130X9 | 130 | 9 | 12 | 22.74 | 17.9 |
| 130X130X12 | 130 | 12 | 12 | 29.76 | 23.4 |
| 130X130X15 | 130 | 15 | 12 | 36.75 | 28.8 |
| 150X150X10 | 150 | 10 | 16 | 29.3 | 23 |
| 150X150X12 | 150 | 12 | 14 | 34.77 | 27.3 |
| 150X150X15 | 150 | 15 | 14 | 42.74 | 33.6 |
| 150X150X19 | 150 | 19 | 14 | 53.38 | 41.9 |
| 175X175X12 | 175 | 12 | 15 | 40.52 | 31.8 |
| 175X175X15 | 175 | 15 | 15 | 50.21 | 39.4 |
| 180X180X15 | 180 | 15 | 18 | 52.1 | 40.9 |
| 180X180X18 | 180 | 18 | 18 | 61.9 | 48.6 |
| 200X200X15 | 200 | 15 | 17 | 57.75 | 45.3 |
| 200X200X16 | 200 | 16 | 18 | 61.8 | 48.5 |
| 200X200X20 | 200 | 20 | 17 | 76 | 59.7 |
| 20X200X24 | 200 | 24 | 18 | 90.6 | 71.1 |
| 20X200X25 | 200 | 25 | 17 | 93.75 | 73.6 |
| 250X250X25 | 250 | 25 | 24 | 119.4 | 93.7 |
| 250X250X28 | 250 | 28 | 18 | 133 | 104 |
| 250X250X35 | 250 | 35 | 24 | 162.6 | 128 |
Model | Size(mm) | Section area | Theoretical weight | ||
| b | d | r | cm2 | kg/m | |
11 | 110 | 7 | 12 | 15.196 | 11.928 |
| 8 | 17.238 | 13.532 | |||
| 10 | 21.261 | 16.69 | |||
| 12 | 25.2 | 19.782 | |||
| 14 | 29.056 | 22.809 | |||
| 14 | 140 | 10 | 14 | 27.373 | 21.488 |
| 12 | 32.512 | 25.522 | |||
| 14 | 37.567 | 29.49 | |||
| 16 | 42.539 | 33.393 | |||
| 16 | 160 | 10 | 16 | 31.502 | 24.729 |
| 12 | 37.441 | 29.391 | |||
| 14 | 43.296 | 33.987 | |||
| 16 | 49.067 | 38.518 | |||
Shipbuilding use unequal angle - L shape profile steel size:
| Model | Size | Section area | Theoretical weight | |||
| Amm | Bmm | tmm | rootmm | cm2 | kg/m | |
| 100X75X6 | 100 | 75 | 6 | 10 | 10.25 | 8.04 |
| 100X75X7 | 7 | 11.87 | 9.32 | |||
| 100X75X8 | 8 | 13.5 | 10.6 | |||
| 100X75X9 | 9 | 15.04 | 11.8 | |||
| 100X75X10 | 10 | 16.5 | 13 | |||
| 100X75X12 | 12 | 19.7 | 15.4 | |||
| 125X75X7 | 125 | 7 | 13.62 | 10.7 | ||
| 125X75X8 | 8 | 11 | 15.5 | 12.2 | ||
| 125X75X9 | 9 | 10 | 17.25 | 13.55 | ||
| 125X75X10 | 10 | 10 | 19 | 14.9 | ||
| 125X75X12 | 12 | 11 | 22.7 | 17.8 | ||
| 125X75X13 | 13 | 10 | 24.31 | 19.1 | ||
| 150X90X8 | 150 | 90 | 8 | 12 | 18.72 | 14.7 |
| 150X90X9 | 9 | 20.94 | 16.4 | |||
| 150X90X10 | 10 | 23.2 | 18.2 | |||
| 150X90X12 | 12 | 27.36 | 21.5 | |||
| 150X90X15 | 15 | 33.9 | 26.6 | |||
| 150X100X9 | 100 | 9 | 21.84 | 17.1 | ||
| 150X100X10 | 10 | 24.2 | 19 | |||
| 150X100X12 | 12 | 28.56 | 22.4 | |||
| 150X100X15 | 15 | 35.25 | 27.7 | |||
| 150X100X16 | 16 | 37.6 | 29.5 | |||
| 200X100X10 | 200 | 10 | 15 | 29.2 | 23 | |
| 200X100X12 | 12 | 34.8 | 27.3 | |||
| 200X100X14 | 14 | 40.3 | 31.6 | |||
| 200X100X16 | 16 | 45.7 | 35.9 | |||
| Model | Size | Section area | Theoretical weight | ||||||
| A | B | t1 | t2 | r1 | r2 | A | M | ||
| mm | Cm2 | Kg/m | |||||||
| 200×90 | L200×90×8×14 | 200 | 90 | 8 | 14 | 14 | 7 | 27.8 | 21.8 |
| L200×90×9×14 | 9 | 29.66 | 23.3 | ||||||
| L200×90×10×14 | 10 | 31.52 | 24.7 | ||||||
| 250×90 | L250×90×9×14 | 250 | 90 | 9 | 14 | 17 | 8.5 | 34.31 | 26.9 |
| L250×90×9×15 | 9 | 15 | 35.12 | 27.6 | |||||
| L250×90×10×15 | 10 | 15 | 37.47 | 29.4 | |||||
| L250×90×11×16 | 11 | 16 | 40.61 | 31.9 | |||||
| L250×90×12×16 | 12 | 16 | 42.95 | 33.7 | |||||
| 300×90 | L300×90×10×16 | 300 | 90 | 10 | 16 | 19 | 9.5 | 43.38 | 34.1 |
| L300×90×11×16 | 11 | 46.22 | 36.3 | ||||||
| L300×90×12×17 | 12 | 17 | 49.84 | 39.1 | |||||
| L300×90×13×17 | 13 | 52.67 | 41.3 | ||||||
| 350×100 | L350×100×11×17 | 350 | 100 | 11 | 17 | 22 | 11 | 54.41 | 42.7 |
| L350×100×12×17 | 12 | 57.74 | 45.3 | ||||||
| 400×100 | L400×100×11.5×16 | 400 | 100 | 11.5 | 16 | 24 | 12 | 61.09 | 47.9 |
| L400×100×12×18 | 12 | 18 | 64.7 | 50.8 | |||||
| L400×100×13×18 | 13 | 68.59 | 53.8 | ||||||
| 450×125 | L450×125×11.5×18 | 450 | 125 | 11.5 | 18 | 24 | 12 | 73.11 | 57.4 |
| 450×125 | L450×125×12×18 | 450 | 125 | 12 | 18 | 24 | 12 | 75.27 | 59.1 |
| 450×125 | L450×125×12.5×18 | 450 | 125 | 12.5 | 18 | 24 | 12 | 77.43 | 60.8 |