| Model: | CNDIMA051 |
|---|---|
| Brand: | CNDIMA |
| Origin: | Made In China |
| Category: | Construction & Decoration / Building Steel & Structure |
| Label: | steel grating , grating , galvanized grating |
| Price: |
US $27.55
/ M²
|
| Min. Order: | 200 M² |
| Live Chat: |  | Last Online:13 Feb, 2015 |
| Place of Origin | Hebei, China (Mainland) |
| Brand Name | CNDIMA |
| Model Number | CNDIMA051 |
| Material | Iron |
| Material | Mild Steel,Low Carton Steel |
| Material2 | Stainless Steel 302,304, etc |
| Grating Standard | YB/T4001, ANSI/NAAMM-MBG531 |
| Steel Grating Standards | BS4592-1-1995,AS1657-1985 |
| Bearing Bar Space | 15/22/5/30/32.5/34/40/50/60/80/90MM,etc |
| Cross Bar Space | 24-200 (50/76/100) MM |
| Surface Treatment | Hot Dip Galvanizing,Painting,Untreated |
| Usage | Platform/Drainage Trench Cover |
| Usage2 | Stairs/Fence/Ceiling |
| Standard | AISI, ASTM, BS, DIN, GB, JIS |
Steel Grating Standardizations:
|
Countries |
National Standards for Grating |
Materials |
Galvanizing Standards |
|
China |
YB/T 4001.1-2007 |
GB 700-88 |
GB/T13912-2002 |
|
America |
ANSI/NAAMM(MBG531-00) |
ASTM(A36) |
ASTM(A123) |
|
Britain |
BS4592-1995 |
BS4360(43A ) |
BS729 |
|
Australia |
AS1657-1992 |
AS3679 |
AS1650 |
Common Specifications:
|
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: AS1657-1992, Japan:JIS |
