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| Customization: | Available |
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| After-sales Service: | 24-Hour Online Service |
| Warranty: | 5 Years |
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Inspection Item | Standard | Inspection Value | |
Appearance | No corrosion, no damage, no black speckle and no pock points | Pass | |
Both surface galvanization | ≥100g/m² | 115g/m² | |
Load Channel | Dimension difference A | Dimension A:±0.4mm | -0.3--0.2mm |
Dimension difference B | Dimension B: ±1.0mm | -0.5--0.5mm | |
Cover Channel | Dimension difference A | Dimension A:±1.0mm | -0.4--0.1mm |
Dimension difference B | Dimension B:±0.4mm | -0.3--0.1mm | |
Side flatness | ≤1.5mm/1000mm | 0.6mm/1000mm | |
Underside flatness | ≤1.5mm/1000mm | 0.5mm/1000mm | |
Angle difference | ≤1°15′ | 1° 5′ | |
Load Channel | Load test | Strengthen flexibility limitation 5.0mm Remainder distortion limitation2.0mm | Strengthen flexibility 4.2mm Remainder distortion1.4mm |
Cover Channel | Load test | Load test | Strengthen flexibility 8.9mm Remainder distortion 1.5mm |
Test table above ,load keel is 50*15*1.2mm, cover channel is 50*19*0.5mm. | |||









