Hot Dipped Galvanized Chequered Plate Inquiry | SGCC Q235 Diamond Tread ASTM A653 Walkway
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CoatingZ10 ~ Z29HardnessFull Hard
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Spangle TypeRegular SpangleThickness0.1-10mm
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TypeSteel SheetApplicationMaking Pipes, Cutting Sheets, Making Small Tools, Making Corrugated Sheets, Making Container, Making Fences
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CertificateGs, ISO 9001, BIS, JISDelivery Timewithin 7 days
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GradeSGCC/CGCC/DX51DLength2000-12000mm or customized
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Oiled or Non-oiledSlightly OiledProcessing ServiceBending, Welding, Decoiling, Cutting, Punching
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Skin PassYesStandardAISI
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TechniqueHot Rolled BasedTolerance±1%
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Product NameGalvanized Steel Checker PlateMaterialSGCC/CGCC/TDC51DZM/TDC52DTS350GD/TS550GD/DX51D+Z Q195-q345
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KeywordChecker Plate,steel plate, checkered sheetTechnologyCold Rolled.hot Rolled
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SpangleBig Medium Small ZeroZinc Coating30-275g/m2
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SurfaceGalvanized CoatedShapeFlat.sheet
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MOQ1 TonColorCustomers Samples Color
Specify checker plate geometry and support details for the intended walkway fabrication.
Material and pattern
SGCC and Q235 title references appear with several other material codes. Confirm the actual base steel and diamond tread dimensions instead of treating all materials as one structural grade.
Width and thickness
The options pair a 1250 mm specification with four separate width ranges. Clarify that label and define actual thickness and length within the described supply scope.
- Actual steel designation
- Plate thickness and pattern
- Measured width and length
- Cutting and welding geometry
- Zinc coating inspection
Walkway evidence
No span capacity or slip test result is supplied. Request relevant material and coating records and define the support design separately; a checker pattern, welding service or ASTM A653 reference does not establish a rated walkway assembly.





