Bulb Flats For Shipbuilding
Marine flat steel Product Introduction
A ball flat steel is a hot rolled section with a "rod" sticking out of one end.GNEE's marine ball flat steel has a much higher strength-to-weight ratio, making it an excellent material for shipbuilding.Marine ball flat steel can be used in the shipbuilding industry and bridge construction.GNEE has a wide range of flat steel types and grades available to meet different project requirements. We can custom cut marine ball flat steel to exact lengths to meet your requirements, and we have sufficient stock to meet large volume requirements.
Shipbuilding flat steel Product Details
Dimensions Of Ball Flat Steel For Shipbuilding:
| Type | Size(mm) | CSA (cm2) | Weight(kg/m) | Allowable deviation (mm) | |||
| b | t | r | b | t | |||
| 8×100 | 100 | 8 | ≤2.0 | 8 | 6.28 | ± 2.0 | ± 0.3 |
| 10×100 | 10 | 10 | 7.85 | ||||
| 12×100 | 12 | 12 | 9.42 | ||||
| 15×100 | 15 | ≤3.0 | 15 | 11.78 | |||
| 8×120 | 120 | 8 | ≤2.0 | 9.6 | 7.54 | ||
| 10×120 | 10 | 12 | 9.42 | ||||
| 15×120 | 15 | ≤3.0 | 15 | 14.13 | |||
| 10×150 | 150 | 10 | ≤2.0 | 15 | 11.78 | ||
| 12×150 | 12 | 18 | 14.13 | ||||
| 15×150 | 15 | ≤3.0 | 22.5 | 14.13 | |||
| 20×150 | 20 | 30 | 23.55 | ||||
| 25×150 | 25 | ≤4.0 | 37.5 | 29.44 | |||
| 30×150 | 30 | 45 | 35.33 | ||||
| 10×200 | 200 | 10 | ≤2.0 | 20 | 15.7 | ± 0.3 | ± 0.3 |
| 10×200 | 12 | 24 | 18.84 | ||||
| 10×200 | 15 | ≤3.0 | 30 | 23.55 | |||
| 10×200 | 20 | 40 | 31.4 | ||||
| 10×200 | 25 | ≤4.0 | 50 | 39.25 | |||
| 10×200 | 30 | 60 | 47.1 | ||||
| 10×250 | 250 | 10 | ≤2.0 | 25 | 19.63 | ||
| 12×250 | 12 | 30 | 23.55 | ||||
| 15×250 | 15 | ≤3.0 | 37 | 29.44 | |||
| 20×250 | 20 | 50 | 39.25 | ||||
| 25×250 | 25 | ≤4.0 | 62 | 49.06 | |||
| 30×250 | 30 | 75 | 58.88 | ||||
| 10×300 | 300 | 10 | ≤2.0 | 30 | 23.55 | ||
| 12×300 | 12 | 36 | 28.26 | ||||
| 15×300 | 15 | ≤3.0 | 45 | 35.33 | |||
| 20×300 | 20 | 60 | 47.1 | ||||
| 25×300 | 25 | ≤4.0 | 75 | 58.88 | |||
| 30×300 | 30 | 90 | 70.65 | ||||
| 10×350 | 350 | 10 | ≤2.0 | 35 | 27.48 | ± 0.4 | ± 0.3 |
| 12×350 | 12 | 42 | 32.97 | ||||
| 15×350 | 15 | ≤3.0 | 52.5 | 41.21 | |||
| 20×350 | 20 | 70 | 54.95 | ||||
| 25×350 | 25 | ≤4.0 | 87.5 | 68.69 | |||
| 30×350 | 30 | 105 | 82.43 | ||||
| 10×400 | 400 | 10 | ≤2.0 | 40 | 31.4 | ||
| 12×400 | 12 | 48 | 37.68 | ||||
| 15×400 | 15 | ≤3.0 | 60 | 47.1 | |||
| 20×400 | 20 | 80 | 62.8 | ||||
| 25×400 | 25 | ≤4.0 | 100 | 78.5 | |||
| 30×400 | 30 | 120 | 94.2 | ||||
| 10×450 | 450 | 10 | ≤2.0 | 45 | 35.33 | ||
| 12×450 | 12 | 54 | 42.39 | ||||
| 15×450 | 15 | ≤3.0 | 67.5 | 52.99 | |||
| 20×450 | 20 | 90 | 70.65 | ||||
| 25×450 | 25 | ≤4.0 | 112.5 | 88.31 | |||
| 30×450 | 30 | 135 | 105.98 | ||||
Marine flat steel Product Image
GNEE Group Team Photo
GNEE has sixteen years of production experience. We have a series of automated equipment and are committed to providing customers with the highest quality steel products. Our strict quality control measures ensure that every product shipped from the factory meets the most stringent international standards. GNEE can customize sizes and various processing services according to your product needs.
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If you have more needs and questions about bulb flats for shipbuilding, please contact us!
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