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Thông tin chi tiết sản phẩm:
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Steel grating, also known as steel grid or bar grating, is a versatile and robust flooring solution designed for industrial, commercial, and architectural applications. Made from high-quality carbon or stainless steel, our steel grating features a lightweight yet durable design that ensures excellent load-bearing capacity and long-lasting performance.
| Load Bearing Flat Bar Size | Thickness ≥ 3mm, depth ≥ 19mm 19×3, 19×5, 20×3, 20×5, 25×3, 25×4, 25×4.5, 25×4.7, 25×5...40×6, 40×8, 40×10...90×6... |
|---|---|
| Pitch of Load Bearing Flat Bars (mm) | 12.5, 15, 20, 30, 30.6, 32.5, 34, 34.8, 35.3, 40, 60, 80... |
| Pitch of Cross Bars (mm) | 38.1, 50, 50.8, 70, 75, 80, 99, 100, 101.6, 102... |
| Country | Steel Grating Standard | Steel Material Standard | Hot Galvanizing Standard |
|---|---|---|---|
| China | YB/T4001-1998 | GB 700-88 | GB/T13912-2002 |
| USA | ANSI/NAAMM (MBG531-88) | ASTM (A36) | ASTM (A123) |
| England | BS4592-1987 | BS4360 (43A) | BS729 |
| Australia | AS1657-1992 | AS3679 | AS1650 |
| 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, SS400, Mild steel & Low carbon steel, etc. |
| 5 | Surface Treatment | Black, self-color, hot dip galvanized, painted, spray coating |
| 6 | Grating Style | Plain/Smooth, Serrated/Teeth, I bar, serrated I bar |
Yes, such as ASTM A36/A1011 for carbon steel and ASTM A123 for galvanizing.
Yes, steel grating is strong and durable, suitable for heavy industrial use.
Serrated grating has a textured surface for better traction and anti-slip performance.
Yes, with proper design and spacing, it is safe for walkways and stairs.
Yes, steel grating can withstand high temperatures, making it suitable for industrial plants.
Người liên hệ: Mrs. Zhang
Tel: +86 15824687445
Fax: 86-372-5055135
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