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DNV GL AH32 HP bulb flat steel specification
Posted:2020-05-14 10:28:23
DNV GL AH32 HP bulb flat steel is an auxiliary medium section for shipbuilding, which is composed of flat web and spherical ball head. In recent years, with the rapid development of shipbuilding industry, the demand for DNV GL AH32 HP bulb flat steel is strong. There is a relatively stable market demand for DNV GL AH32 HP bulb flat steel, but the biggest obstacle is that there are many specifications, small batch and low output. Below is the available DNV GL AH32 HP bulb flat steel specification.
DNV GL AH32 HP bulb flat steel specification:
| Size | Nominal Size (mm) | Section Area | Weight (kg/m) | Tolerance (mm) | ||||||
| b | t | h | rl | r | (cm2) | b | t | h | ||
| HP80×5 | 80 | 5 | 19 | 4 | ≤1.5 | 5.41 | 4.25 | ±1.5 | 0.7 | ±0.5 |
| HP80×6 | 6 | 20 | ≤2 | 6.21 | 4.88 | -0.3 | ||||
| HP100×7 | 100 | 7 | 22.5 | 4.5 | ≤2 | 8.74 | 6.86 | |||
| HP100×8 | 8 | 23.5 | 9.74 | 7.65 | ||||||
| HP120×6 | 120 | 6 | 23 | 5 | ≤2 | 9.32 | 7.32 | |||
| HP120×7 | 7 | 24 | 10.52 | 8.26 | ||||||
| HP120×8 | 8 | 25 | 11.72 | 9.2 | ||||||
| HP140×7 | 140 | 7 | 26 | 5.5 | ≤2 | 12.43 | 9.75 | ±2.0 | 1 | ±0.8 |
| HP140×8 | 8 | 27 | 13.83 | 10.85 | -0.3 | |||||
| HP140×10 | 10 | 29 | ≤3 | 16.63 | 13.05 | |||||
| HP160×7 | 160 | 7 | 29 | 6 | ≤2 | 14.6 | 11.46 | |||
| HP160×8 | 8 | 30 | 16.2 | 12.72 | ||||||
| HP160×9 | 9 | 31 | 17.8 | 13.97 | ||||||
| HP160×11 | 11 | 33 | ≤3 | 21 | 16.49 | |||||
| HP180×8 | 180 | 8 | 33 | 7 | ≤2 | 18.86 | 14.8 | |||
| HP180×9 | 9 | 34 | 20.66 | 16.22 | ||||||
| HP180×10 | 10 | 35 | ≤3 | 22.46 | 17.63 | |||||
| HP180×11 | 11 | 36 | 24.26 | 19.04 | ||||||
| HP200×9 | 200 | 9 | 37 | 8 | ≤2 | 23.66 | 18.57 | ±3.0 | 1.1 | ±0.95 |
| HP200×10 | 10 | 38 | ≤3 | 25.66 | 20.14 | -0.3 | ||||
| HP200×11 | 11 | 39 | 27.66 | 21.71 | ||||||
| HP200×12 | 12 | 40 | 29.66 | 23.28 | ||||||
| HP220×10 | 220 | 10 | 41 | 9 | ≤3 | 29.66 | 22.27 | |||
| HP220×11 | 11 | 42 | 29 | 24.5 | ||||||
| HP220×12 | 12 | 43 | 31.2 | 26.22 | ||||||
| HP240×10 | 240 | 10 | 40 | 10 | ≤3 | 33.49 | 25.5 | |||
| HP240×11 | 11 | 45 | 34.89 | 27.39 | ||||||
| HP240×12 | 12 | 46 | 37.29 | 29.27 | ||||||
| HP260×10 | 260 | 10 | 47 | 11 | ≤3 | 36.11 | 28.35 | |||
| HP260×11 | 11 | 48 | 38.71 | 30.39 | ||||||
| HP260×12 | 12 | 49 | 41.31 | 32.43 | ||||||
| HP280×11 | 280 | 11 | 51 | 12 | ≤3 | 42.68 | 33.5 | |||
| HP280×12 | 12 | 52 | 45.48 | 35.7 | ||||||
| HP280×13 | 13 | 53 | 48.28 | 37.9 | ||||||
| HP300×11 | 300 | 11 | 54 | 13 | ≤3 | 46.78 | 36.7 | |||
| HP300×12 | 12 | 55 | 49.79 | 39.09 | ||||||
| HP300×13 | 13 | 56 | 52.79 | 41.44 | ||||||
| HP320×12 | 320 | 12 | 58 | 14 | ≤3 | 54.25 | 42.6 | ±4.0 | 1.3 | 1.1 |
| HP320×13 | 13 | 59 | 57.25 | 45.09 | -0.3 | |||||
| HP320×14 | 14 | 60 | ≤4 | 60.85 | 47.6 | |||||
| HP340×12 | 340 | 12 | 61 | 15 | ≤3 | 58.84 | 46.2 | |||
| HP340×13 | 13 | 62 | 62.24 | 48.86 | ||||||
| HP340×14 | 14 | 63 | ≤4 | 65.54 | 51.5 | |||||
| HP370×13 | 370 | 13 | 66.5 | 16.5 | ≤3 | 69.7 | 54.7 | |||
| HP370×14 | 14 | 67.5 | ≤4 | 73.4 | 57.6 | |||||
| HP370×15 | 15 | 68.5 | 77.1 | 60.5 | ||||||
| HP400×14 | 400 | 14 | 72 | 18 | ≤4 | 81.48 | 63.96 | |||
| HP400×15 | 15 | 73 | 85.48 | 67.1 | ||||||
| HP400×16 | 16 | 74 | 89.48 | 70.2 | ||||||
| HP430×14 | 430 | 14 | 76.5 | 19.5 | ≤4 | 89.7 | 70.6 | |||
| HP430×15 | 15 | 77.5 | 94.19 | 73.9 | ||||||
| HP430×17 | 17 | 79.5 | 102.79 | 80.7 | ||||||
| HP430×19 | 19 | 81.5 | 111.39 | 87.4 | ||||||
| HP430×20 | 20 | 82.5 | 115 | 90.8 | ||||||
DNV GL AH32 HP bulb flat steel is done low temperature impacting test when rolling in our steel mill. DNV GL AH32 HP bulb flat steel is mainly used in about zero centigrade ocean situation.
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