Industrial Professional Serrated or Plain Flat Steel Grating with Hot DIP Galvanizing and I-section Bearing Bar for Walkside
Price:
Negotiable
MOQ:
2PCS
Delivery Time:
Shipped in 20 days after payment
Brand:
Gnee
Product Description
Industrial Professional Serrated or Plain Flat Steel Grating for Walkside
Product Overview
Serrated steel grating provides enhanced non-slip properties for wet environments and areas requiring superior traction. The serration process involves carving patterns into the bars—either control bars, filler bars, or both—depending on directional slip resistance requirements. Available in small and large serration patterns.
Technical Specifications
- Bearing Bar Specifications: Plain/Serrated: 20x3 to 100x10mm; I-section: 25x5x3, 32x5x3, 38x5x3, 40x5x3, 50x5x3, 50x7x4, 55x7x4, 60x7x4, 65x7x4, 70x7x4, 75x7x4mm
- Bearing Bar Pitch: 12.5, 15, 25, 30, 30.16, 32.5, 34, 40, 41.25, 45, 50, 60, 60.32, 80, 100mm (30, 40, 60mm recommended)
- Cross Bar Pitch: 38.1, 40, 50, 60, 76, 80, 90, 100, 101.6, 102, 135mm
- Material: Mild Steel (Low Carbon Steel) or Stainless Steel
- Surface Treatment: Untreated, Painting, or Hot DIP Galvanizing
International Standards
- China: YB/T4001-1998
- USA: ANSI/NAAMM (MBG531-88)
- UK: BS4592-1987
- Australia: AS1657-1985
- Japan: JJS
Detailed Product Specifications
| Item | Detailed Description |
|---|---|
| Bearing Bar | 25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10-100x10mm; I bar: 25x5x3, 30x5x3, 32x5x3, 40x5x3mm; 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" |
| Bearing Bar Pitch | 12.5, 15, 20, 25, 30, 30.16, 30.3, 32.5, 34.3, 35, 38.1, 40, 41.25, 60, 80mm; US standard: 19-w-4, 15-w-4, 11-w-4, 19-w-2, 15-w-2 |
| Twisted Cross Bar Pitch | 38.1, 40, 50, 60, 76, 80, 100, 101.6, 120mm, 2" & 4" |
| Steel Grade | ASTM A36, A1011, A569, Q235, S235JR, S275JR, SS304, Mild steel & Low carbon steel |
| Surface Treatment | Black, self colour, hot dip galvanized, painted, spray coating |
| Grating Style | Plain/Smooth, Serrated/teeth, I bar, serrated I bar |
| Grating Standard | China: YB/T 4001.1-2007; USA: ANSI/NAAMM(MBG531-88); UK: BS4592-1987; Australia: AS1657-1985; Japan: JIS |
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Gnee Steel (tianjin) Co., Ltd.
Location
FLAT/RM 1512 15/F LUCKY CENTRE NO.165-171 WAN CHAI ROAD WAN CHAI HK
Contact Person
Kelly Zhang