galvanized stair,galvanized platform grating,galvanized steel grating
Basic Info
Model No.: stair
Product Description
platform grating
1. ISO9001
2. Type: Plain,Serrated,I-BAR
3. Surface:HDGalvanizing,black
stair platform grating
Galvanized Steel Grating steel bar floor grating ISO9001-2000 & ISO9001-2000 &SGS Manufacturer, Steel Grating Specilised! We have nearly 10 years of experience in manufacturing High quality Steel Grating with various sizes, Especially Floor grating. Pls contact david(at)lh-grating.com, you could get more information about us there. We are a leading professional manufacturer of high quality steel grating, Stair Treads, Trench Cover for construction projects with competitive price. Plain steel grating, serrated steel grating and I Bar Grating are our common products, steel grating may be hot dip galvanized, painted or not . Ningbo Lihong Steel Grating Co., Ltd has approved ISO 9001-2000 Quality Management System in 2001.
Main products include steel grating, stair treads & industrial ladder, trench grating cover, handrails, grating clips, Cable Tray , which are used in Petrochemical Industry, Oil Fields, Boiling Platform, Seaport and Vessel Construction, Power Plant, Industrial Floor Platform, Municipal Engineering and so on. 70% products are regularly exported into Latin America, Australia, Kuwait, UK, France, Japan and Southeast. So now our company owns a better reputation in the world and complete many global big projects with foreign partners together.
No. | Item | 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 Bar Pitch | 12.5, 15, 20, 23.85, 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 | Twisted Cross Bar Pitch | 38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2'' & 4'' etc |
4 | Material Grade | ASTM A36, A1011, A569, Q235, 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 | Standard | China: YB/T 4001.1-2007, USA: ANSI/NAAMM(MBG531-88), UK: BS4592-1987, Australia: AS1657-1985, Japan:JIS |
Product Categories : Stair Treads
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