| Transport Package: | Standard Packing |
|---|---|
| Specification: | Custom: 22-100mm Routine Use: 50mm 100mm |
| Trademark: | NANTONG BRAUN |
| Origin: | China |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier Material: Low carbon steel , Stainless steel, etc
Bearing Bar Width: 25mm, 30mm, 32mm, 40mm, 60mm, 80mm, etc
Bearing Bar Thickness: 2.5mm, 3mm, 4mm, 5mm, etc
Bearing Bar Pitch: 30mm, 40mm, 50mm, etc
Cross Bar Diameter: 5mm, 6mm, 8mm, etc.
Surface treatment: Hot dip galvanized, Untreatd, Stainless steel , etc
Specification of grating steel
|
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 |
Cross bar |
5*5,6*6,8*8mm(twisted bar or round bar) |
|
4 |
Cross Bar Pitch |
38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2'' & 4'' etc |
|
5 |
Material Grade |
ASTM A36,A1011,A569,Q235,S275JR,SS304,SS400, Mild steel & Low carbon steel,etc. |
|
6 |
Surface Treatment |
Black, self colour, hot dip galvanized, painted, spray coating |
|
7 |
Flat bar type |
Plain,Serrated(tooth-like),I bar (I section) |
|
8 |
Standard |
China:YB/T 4001.1-2007,USA:ANSI/NAAMM(MBG531-88), UK:BS4592-1987,Australia:AS1657-1985, Germany:DIN24537-1-2006, Japan:JJS. |
Suppliers with verified business licenses
Audited Supplier 
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