1005 X 600 Lb Hot Dipped Galvanized Floor Grating And Stair Tread Grating For Offshore
Price:
Negotiable
MOQ:
200pcs
Delivery Time:
15-25days
Brand:
XMESH
Product Description
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:
| No. | Item | Detailed Description |
| 1 | Bearing Bar | 25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10---100x10mm etc; I bar: 25x5x3, 30x5x3, 32x5x3, 40x5x3 etc |
| US standard: 1' ' x3/16' ' , 1 1/4' ' x3/16' ' , 1 1/2' ' x3/16' ' , 1' ' x1/4' ' , 1 1/4' ' x1/4' ' , 1 1/2' ' x1/4' ' , 1' ' x1/8' ' , 1 1/4' ' x1/8' ' , 1 1/2' ' x1/8' ' etc | ||
| 2 | Bearing Pitch | 12.5, 15, 20, 25, 30, 30.16, 30.3, 32.5, 34.3, 35, 38.1, 40, 41.25, 60, 80mm etc |
| US standard: 19-w-4, 15-w-4, 11-w-4, 19-w-2, 15-w-2 etc | ||
| 3 | Cross Bar Pitch | 38.1, 40 50, 60, 76, 80, 100, 101.6, 120mm, 2' ' & 4' ' etc |
| 4 | Steel Grade | ASTM A36, A1011, A569, Q235, S235JR, S275JR, SS304, Mild steel & Low carbon steel, etc |
| 5 | Surface Treatment | Black, self colour, hot dip galvanized, painted, spray coating |
| 6 | Grating Style | Plain / Smooth, Serrated /teeth, I bar, serrated I bar |
| 7 | Grating Standard | China: YB/T 4001.1-2007, USA: ANSI/NAAMM(MBG531-88), |
| UK: BS4592-1987, Australia: AS1657-1985, Japan: JIS |
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).
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Company
Hebei Qijie Wire Mesh MFG Co., Ltd
Location
Wanggezhuang industry,Anping County, Hebei province, China
Contact Person
Devin Wang