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Topside FPSO Offshore Grating for Barossa FPSO Projects
Product Details
Offshore Grating：
offshore gratings have been specially developed for use on offshore platforms.
In addition, round bars welded in the bearing bar direction reduces the given bearing bar pitch so as the falling through of a test ball having a diameter of 15 mm is prevented.
CHARACTERISTICS
Absorption of high horizontal forces by pressing and welding of all intersection points
Due to the additional round bars welded in the bearing bar a 20 mm or 15 mm ballproof can be reached
High resistance
High bearing capacity, because bearing bars are not weakened by welding of cross bars
Good torsional rigidity even with subsequently introduced cut-outs - maintenance of the homogeneous unit.
| Material | Mild Steel (Low Carbon Steel) or Stainless Steel, Q235B, S275JR, A36, SS304,SS316 etc. |
| Bearing bar | The specification of plain type and serrated type bearing bar is 25 x 3 to 100 x 8; The specification of I-section type is 25 x 5 x 3, 32 x 5 x 3, 38 x 5 x 3, 40 x 5 x 3, 50 x 5 x 3, 50 x 7 x 4, 55 x 7 x 4, 60 x 7 x 4, 65 x 7 x 4, 70 x 7 x 4, 75 x 7 x 4, etc. |
| Bearing Bar Pitch | 12.5, 25, 30, 30.16, 32.5, 34, 40, 41.25, 45, 50, 60, 60.32, 80, 100 mm etc, also be according to client's requirement and 30, 40, 60mm are recommended, America standard is available <1'' x 3/16'', 1 1/4'' x 3/16'', 1-1/2'' x 3/16'', 1'' x 1/4'', 1-1/4'' x 1/4'', 1 1/2'' x 1/4''(19-w-4) etc. |
| Cross bar | 5mm, 6mm, 8mm |
| Cross bar pitch | 38mm, 50mm, 76mm, 100mm etc. can be customized. |
| Untreated grating panel size | Length max size: 6000mm,5800(recommended) width max size:1000mm, adjusted slightly according to the bearing bar pitch. |
| Surface Treatment: | Untreated, Painting or Hot DIP Galvanizing |
| Steel grating standards | A) China: YB/T4001-1998 B) USA: ANSI/NAAMM (MBG531-88) C) UK: BS4592-1987 D) Australia: AS1657-1985 E) Japan: JJS |
Application:
Offshore gratings are a special type of grating that is designed for use on: facilities located in the coastal zone, such as offshore wind farms and gas facilities.
- Topside FPSO
Feel free to contact with me for cooperation: Contact person:Bella Shan
Phone/whatsapp: +86 18654919900
Email: bella@ythlss.com
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No.8-2 Beijing South Road, ETDZ, Yantai City, Shandong Province, China.
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