Q235 Q345B A36 Hot Rolled U Channel Steel | 5# 8# Construction Section Selection
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GradeASTM A36 Q235B Q345B, Carbon steel ,galvanized ,stainless steelInvoicingBy Theoretical Weight
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ShapeU ChannelStandardGB, AiSi ASTM BS DIN GB JIS EN
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Tolerance±1%Alloy Or NotNon-Alloy
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ApplicationBuilding structure, factory purlin, pipe supportDelivery Time8 ~ 14 days
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Perforated Or NotNot PerforatedProcessing ServiceBending, Welding, Punching
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TechniqueHot RollledLength6m/9m/12m or customized
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Thickness2--16mm or customizedPackageStandard Sea-worthy Packing
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PAYMENT TERM30%TT+70% BalanceSurface TreatmentBlack or Galvanized
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TypeU&Z&C channel
Q235 Q345B A36 Hot Rolled U Channel Steel | 5# 8# Construction Section Selection
U-channel profiles are described as hot rolled and not perforated, with actual 5#, 8# or customized selections. The body length is 6, 9 or 12m or customized and thickness is 2–16mm or customized.
Agree the selected grade, channel geometry and surface condition. Black or galvanized finishes are alternatives, and a number label requires the applicable section drawing. Material and finish lists do not define one complete order configuration.
For construction fabrication, provide drawings, connection details and inspection requirements. The catalogue has no verified section strength or dimensional test for a selected profile. Obtain batch material and geometry records before assigning structural capacity or treating A36, Q235 and Q345B wording as interchangeable material compliance.
