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รายละเอียดสินค้า:
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| Material Standard | Bearing Bar | Cross Bar | Bearing Bar Pitch | Cross Bar Pitch |
|---|---|---|---|---|
| Q235 | 25mm×3mm | 5mm | 20mm | 50mm |
| 25mm×5mm | 22mm | |||
| 30mm×3mm | 27mm | |||
| 32mm×3mm | 30mm | |||
| Q345 | 30mm×5mm | 6mm | 31mm | 100mm |
| 32mm×5mm | 32mm | |||
| 35mm×5mm | 34mm | |||
| ASTM A36 | 40mm×3mm | 8mm | 40mm | 32mm |
| 40mm×5mm | 50mm | |||
| 50mm×5mm | 60mm | |||
| ASTM A1011 | 60mm×5mm | - | 75mm | - |
| 60mm×8mm | 80mm | |||
| ss400 | 75mm×5mm / 75mm×8mm | - | 100mm | - |
| Component | Description |
|---|---|
| Span: | Total span |
| Width: | Panel width |
| Bearing Bars: | Load carrying the main element |
| Bearing Bars Spacing: | Measure from center-to-center of the bearing bars in 1/16″ increments. Standard spacing for industrial flooring is 19/16″(1-3/16″) in the center. Other popular spacings are 15/16″, 11/16″, 1/2″, and 7/16″ on center. |
| Bearing Bars Depth: | Ranges from 3/4″ to 7″ depending on anticipated loads |
| Bearing Bars Thickness: | Ranges from 1/8″ to 1/2″ depending on anticipated loads |
| Cross Bars: | Used to secure the position of bearing bars |
| Cross Bar Spacing: | Measured from center-to-center of cross bars in 1″ increments. Standard spacing is 4″ or 2″ on center. |
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