Стальная решетка с цинковым покрытием
15,00-21,00 $
Сохранить в закладки 1601358661434:
Conventional Grating Specifications | ||||||||||||||
Bear Bar(mm) | Cross Bar(mm) | Bearing Bar Spacing(mm) | Cross Bar Spacing(mm) | Width(mm) | Length(mm) | |||||||||
20x3 | 5x5 | 6x6 | 8x8 | 30*34*40 | 38*50*100 | 993 | 6000 or custom | |||||||
20x5 | 5x5 | 6x6 | 8x8 | 30*34*40 | 38*50*100 | 995 | 6000 or custom | |||||||
25x3 | 5x5 | 6x6 | 8x8 | 30*34*40 | 38*50*100 | 993 | 6000 or custom | |||||||
25x5 | 5x5 | 6x6 | 8x8 | 30*34*40 | 38*50*100 | 995 | 6000 or custom | |||||||
30x3 | 5x5 | 6x6 | 8x8 | 30*34*40 | 38*50*100 | 993 | 6000 or custom | |||||||
30x5 | 5x5 | 6x6 | 8x8 | 30*34*40 | 38*50*100 | 995 | 6000 or custom | |||||||
32x3 | 5x5 | 6x6 | 8x8 | 30*34*40 | 38*50*100 | 993 | 6000 or custom | |||||||
32x5 | 5x5 | 6x6 | 8x8 | 30*34*40 | 38*50*100 | 995 | 6000 or custom | |||||||
40x3 | 5x5 | 6x6 | 8x8 | 30*34*40 | 38*50*100 | 993 | 6000 or custom | |||||||
40x5 | 5x5 | 6x6 | 8x8 | 30*34*40 | 38*50*100 | 995 | 6000 or custom | |||||||
50x3 | 5x5 | 6x6 | 8x8 | 30*34*40 | 38*50*100 | 993 | 6000 or custom | |||||||
50x5 | 5x5 | 6x6 | 8x8 | 30*34*40 | 38*50*100 | 995 | 6000 or custom | |||||||
* The table is of regular specifications. If other models are required, we will customize them for customers. |
STEEL GRATING MATERIAL | ||||||||
Standard | Manufacture Standard | Steel Material Standard | ||||||
Bearing Bar | Cross Bar | Stainless Steel | ||||||
China | YB/T 4001.1-2019 | GB/T 700 Q235 Q235B | GB/T 700 Q235 | ASTM A240 GR304(L) or GR316(L) | ||||
USA | ANSI/NAAMM(MBG531-00) | ASTM A1011 CS Type B or ASTM A36 | ASTM A510 | ASTM A240 GR304(L) or GR316(L) | ||||
British | BS4592 | BS EN 10025 | BS EN 10025 | BS EN 10258 | ||||
Germany | DIN24537-1 | DIN EN 10025 | DIN EN 10025 | DIN EN 10088 | ||||
Australia | AS1657 | BS EN 10025 | BS EN 10025 | BS EN 10258 | ||||
HOT DIP GALVANIZATION | ||||||||
Galvanized Standard | China | USA | ||||||
GB/T 13912 | ASTM A123/A 123M | |||||||
Material Thickness | 3≤t≤6 | 1.6≤t≤3.2 | 3.2≤t≤4.8 | 4.8≤t≤6.4 | ||||
Minimum Average Thickness (μm) | 70 | 65 | 75 | 75 | ||||
Conversion | mils=μmx0.03937 oz/ft²=μmx0.02316 g/m²=μmx7.067 | |||||||
*The thickness of the galvanized layer can be customized according to customer needs | ||||||||
GLOSSARY OF TERMS 1. Bearing Bar - Loading carrying bars made from steel strip or slit sheet or from rolled or extruded aluminum, extending in the direction of the grating span. 2. Cross Bar - The connection bars, made from steel strip, slit sheet or rolled bars or from rolled or extruded aluminum, which extend across the bearing bars, perpendicular to them. They're bent into a corrugated or sinuous pattern. Where they intersect the bearing bars, welded, forged or mechanically locked to bearing bars. 3. Bearing Bar Centers - The distance center to center of the bearing bars. 4. Cross Bar Centers - The distance center to center of the cross bars. 5. Band - A flat welded to a side or end of grating panel. Or along the line of a cutout, extending neither above nor below bearing bars. 6. Toe Plate- Also called kick plate. A flat bar attached flat against the outer edge of grating or rear edge of tread. Projecting above the top surface of grating or tread to form a lip or curb. 7. Length - Refer to span of grating. 8. Width - The overall dimension of grating panel. Measured normal to the bearing bars. |
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