Product description
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GradeASTM A36, Q235B, Q355B, SS400, S235JR, S275JR, Q235B, Q355B, SS400, A36, S235JR, S275JR, Galvanized Carbon SteelInvoicingBy Theoretical Weight
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ShapeU ChannelStandardBS/EN/GB/AISI/ASTM/DIN, BS/EN/GB/AISI/ASTM/DIN
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Tolerance±1%Model Number5# 40#
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Alloy Or NotNon-AlloyApplicationBuilding Structure, Roof Purlin, Pipe Support
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Delivery Time15-21 daysPerforated Or NotNot Perforated
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Processing ServiceBending, Welding, Decoiling, CuttingSAMPLESample Freely
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TechniqueHot RollledLength6m / 9m / 12m or Customized
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Thickness4.5--16mmPackageStandard Sea-worthy Packing
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PAYMENT TERM30%TT+70% BalanceSurface TreatmentBlack or Galvanized
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TypeU channel
Galvanized Hot Rolled U Channel, Q235B Q355B SS400 A36 Requirements
Hot rolled U channel has two actual section labels: 5# and 40#. Described thickness is 4.5–16 mm, with lengths of 6, 9 or 12 m or custom.
Obtain the section drawing and applicable designation standard for the selected label. Choose the exact grade from Q235B, Q355B, SS400, A36, S235JR or S275JR references rather than treating the alternatives as equivalent. Define galvanized versus black surface explicitly.
Non-perforated supply is described. For a roof purlin, pipe support or building member, provide the required geometry and connection details. The thickness range does not identify the web and flange dimensions of each option. No coating quantity, support load or qualified weld result is supplied by the general application descriptions.
