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Steel Products
- Shipbuilding and Offshore Structural Steel Plate
- Pressure Vessel and Boiler Steel Plate
- Carbon and Low-alloy High-strength Steel Plate
- Stainless Steel Plate
- High-alloy Steel Plate
- Abrasion Resistant Steel Plate
- Pipeline Steel Plate
- Weather Resistant Steel Plate
- Clad Steel Plate
- Equal Angle and Unequilateral Angle Steel
- Bulb Flat
- Flat Bar
- Seamless Steel Pipe
- Welded Steel Pipe
- Channel Steel (UPN)
- H Beams-HEA, HEB Beams
- I Beams-IPE Beams
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Recommended Products
- Shipbuilding and Offshore Structural Steel Plate
- Pressure Vessel and Boiler Steel Plate
- Carbon and Low-alloy High-strength Steel Plate
- Stainless Steel Plate
- High-alloy Steel Plate
- Abrasion Resistant Steel Plate
- Pipeline Steel Plate
- Weather Resistant Steel Plate
- Clad Steel Plate
- Equal Angle and Unequilateral Angle Steel
- Bulb Flat
- Flat Bar
- Seamless Steel Pipe
- Welded Steel Pipe
- Channel Steel (UPN)
- H Beams-HEA, HEB Beams
- I Beams-IPE Beams
Bulb Flat
Bulb Flat can be used in Shipbuilding Project,Bridges, Transmission Tower, Lifting Transportation Machinery, Ship, Industrial Furnace, Reaction Tower, Container Frame And Warehouse
Bulb Flat ,HP
GB/T994, EN10067:1997
Thickness*Width*Length 5-19.5mm*60-430mm*5000-18000mm
AR(As Hot Rolled only), TMCP(Thermal Mechanical Control Processing), N(Normalized), Charpy V-Notch Impact Test, The Third Party Test (Such as SGS Test), Coated or Shot Blasting and Painting.
Bulb Flat included A, AH32, AH36 approved by ABS, CCS, LR, DNV,GL, NK, BV, KR,RINA, EN10025-2 S355JR, S275JR, JIS3101 SS400, ASTM A36, China Grade Q235B
| Steel Name | Steel Size(mm) and Weight(Kg/m) | |||
| Steel Standard | Size | D | B | KG/M |
| Bulb Flat GB/T9945 EN10067:1997 | GB6 | 5 | 60 | 3.38 |
| GB8 | 5 | 80 | 4.61 | |
| GB9 | 5.5 | 90 | 5.55 | |
| GB10# | 6 | 100 | 6.68 | |
| GB12# | 6.5 | 120 | 8.78 | |
| GB14a | 7 | 140 | 11.1 | |
| GB14b | 9 | 140 | 13.3 | |
| GB16a | 8 | 160 | 14.17 | |
| GB16b | 10 | 160 | 16.68 | |
| GB18a | 9 | 180 | 17.5 | |
| GB18b | 11 | 180 | 20.32 | |
| GB20a | 10 | 200 | 21.58 | |
| GB20b | 12 | 200 | 24.72 | |
| GB22a | 11 | 220 | 25.87 | |
| GB22b | 13 | 220 | 29.33 | |
| GB24a | 12 | 240 | 30.55 | |
| GB24b | 14 | 240 | 34.22 | |
| GB27a | 12 | 270 | 34.53 | |
| GB27b | 14 | 270 | 38.77 | |
| 80X5 | 5 | 80 | 4.25 | |
| 80X6 | 6 | 80 | 4.88 | |
| 80X7 | 7 | 80 | 5.51 | |
| 100X6 | 6 | 100 | 5.08 | |
| 100X7 | 7 | 100 | 6.36 | |
| 100X8 | 8 | 100 | 7.65 | |
| 120X6 | 6 | 120 | 7.32 | |
| 120X7 | 7 | 120 | 8.26 | |
| 120X8 | 8 | 120 | 9.2 | |
| 140X7 | 7 | 140 | 9.76 | |
| 140X8 | 8 | 140 | 10.85 | |
| 140X9 | 9 | 140 | 11.9 | |
| 140X10 | 10 | 140 | 13.05 | |
| 160X7 | 7 | 160 | 12.46 | |
| 160X8 | 8 | 160 | 12.72 | |
| 160X9 | 9 | 160 | 13.97 | |
| 160X10 | 10 | 160 | 15.23 | |
| 180X8 | 8 | 180 | 14.9 | |
| 180X9 | 9 | 180 | 16.22 | |
| 180X10 | 10 | 180 | 17.63 | |
| 180X11 | 11 | 180 | 19.64 | |
| 200X9 | 9 | 200 | 18.67 | |
| 200X10 | 10 | 200 | 20.14 | |
| 200X11 | 11 | 200 | 22.71 | |
| 200X11.5 | 11.5 | 200 | 22.5 | |
| 200X12 | 12 | 200 | 23.28 | |
| 220X10 | 10 | 220 | 22.77 | |
| 220X11 | 11 | 220 | 24.5 | |
| 220X11.5 | 11.5 | 220 | 25.36 | |
| 220X12 | 12 | 220 | 26.22 | |
| 240X10 | 10 | 240 | 26.5 | |
| 240X11 | 11 | 240 | 27.39 | |
| 240X12 | 12 | 240 | 29.27 | |
| 260X10 | 10 | 260 | 28.35 | |
| 260X11 | 11 | 260 | 30.39 | |
| 260X12 | 12 | 260 | 32.43 | |
| 280X11 | 11 | 280 | 33.5 | |
| 280X12 | 12 | 280 | 35.7 | |
| 280X13 | 13 | 280 | 37.9 | |
| 300X11 | 11 | 300 | 36.7 | |
| 300X12 | 12 | 300 | 39.09 | |
| 300X13 | 13 | 300 | 41.44 | |
| 300X14 | 14 | 300 | 43.4 | |
| 320X12 | 12 | 320 | 42.6 | |
| 320X13 | 13 | 320 | 45.09 | |
| 320X14 | 14 | 320 | 47.6 | |
| 340X12 | 12 | 340 | 46.2 | |
| 340X13 | 13 | 340 | 48.86 | |
| 340X14 | 14 | 340 | 51.6 | |
| 370X13 | 13 | 370 | 54.7 | |
| 370X14 | 14 | 370 | 57.6 | |
| 370X15 | 15 | 370 | 60.5 | |
| 400X14 | 14 | 400 | 63.96 | |
| 400X15 | 15 | 400 | 67.1 | |
| 400X16 | 16 | 400 | 70.2 | |
| 430X14 | 19.5 | 430 | 70.6 | |
| 430X15 | 19.5 | 430 | 73.9 | |
| 430X17 | 19.5 | 430 | 80.6 | |
| 430X20 | 19.5 | 430 | 90.8 | |
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