1005 X 600 Lb Hot Dipped Galvanized Floor Grating And Stair Tread Grating For Offshore

HDG Floor Grating And Grating Stair Tread For Offshore
 
Hot dip galvanized floor grating and hot dip galvanized grating stair tread for offshore application.

• Hot dip galvanized floor grating (width × length), mm: 1005 × 600 LB.
• Hot dip galvanized floor grating (width × length), mm: 1005 × 900 LB.
• Hot dip galvanized floor grating (width × length), mm: 1005 × 1200 LB.
• Hot dip galvanized grating stair tread 215 × 600 mm with accessories.
• Hot dip galvanized grating stair tread 245 × 1000 mm with accessories.

Steel Bar Grating Specification:

Due to the tropical and marine environmental conditions and working conditions of offshore objectives, below two items must be considered.

• The bar gratings have strong non-slip characteristics due to oily and slip surface of floors, walkways on offshore objectives during application.
• The gratings must be enhanced anti-corrosion characteristics due to high corrosive conditions on offshore objectives.

Fig. 1: Floor Grating

 
 
Technical specs of "Hot dip galvanized floor grating":

• The load bearing bars are produced from steel which conforms to the following equivalent standards: AS3679 Grade 250, BS4360 Grade 43A and ASTM A36 or equivalent.
• Serrated surface (serrated bar), banded with the same size flat bar (end banding type), hot dip galvanized.
• Load bar size, cross rod size, load bar pitch, cross rod pitch is required as per Fig. 1 above.
• Entire surface area is protected by a uniform layer of zinc. Hop dip galvanizing conforms to the following equivalent standards: AS 1650, BS729, ASTM A123 and GB2518. The minimum average hot dip galvanized coating is 610 gms/sq metre.

Fig. 2: Stair Tread

 
Technical specs of "Hot dip galvanized grating stair tread":

• The load bearing bars are produced from steel which conforms to the following equivalent standards: AS3679 Grade 250, BS4360 Grade 43A and ASTM A36 or equivalent.
• Serrated surface (serrated bar), banded with the same size flat bar (end banding type), hot dip galvanized.
• Load bar size, cross rod size, load bar pitch, cross rod pitch is required as per Fig. 1 above.
• Entire surface area is protected by a uniform layer of zinc. Hop dip galvanizing conforms to the following equivalent standards: AS 1650, BS7291_ASIM-A43S and GB2518. The minimum average hot dip galvanized coating is 610gms/sq metre
• Bolted fixing, Holed end plat Floor plate nosing (see Fig.2 above).