Q235 Q345B SS400 A36 A36GH Hot Rolled U C Channel | Purlin and Galvanized Section Requirements
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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±3%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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SAMPLESample FreelyTechniqueHot Rollled
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Length6m/9m/12m or as requestThickness2--16mm
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PackageStandard Sea-worthy PackingPAYMENT TERM30%TT+70% Balance
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Surface TreatmentBlack or GalvanizedTypeU&Z&C channel
Q235 Q345B SS400 A36 A36GH Hot Rolled U C Channel | Purlin and Galvanized Section Requirements
Hot-rolled channel steel is recorded with U-channel shape and U, Z or C type alternatives. The body gives 6, 9 or 12m or requested length and a 2–16mm thickness range.
Specify the required section drawing, grade and finish because no actual dimensional choices define one profile. Black and galvanized surfaces are alternatives. The broad grade and shape lists do not establish an identical cross-section or material condition.
For purlins or construction frames, provide connection drawings and structural acceptance. The source supplies no selected load, yield or dimensional test result. Obtain material and geometry inspection documents before relying on a title grade or assigning capacity; a hot-rolled description alone does not validate the proposed building application.
