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GradeST SeriesInvoicingBy Theoretical Weight
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StandardASTMTolerance±1%
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Alloy Or NotNon-AlloyApplicationConstruction steel, Steelmaking Industry Metallurgy
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Delivery Time8 ~ 14 daysProcessing ServiceCutting
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MOQ1 tonPackagePallet
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Delivery time7-10 DaysModel Numberst37-2,ss400,s235jr,astm a36
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TechnicalHot rolledSampleAvailable, more details contact us
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TypeCarbon steel i beamSurfacegalvanized,coated,oil,or as your request
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Main marketSouth East Asia, Australia, Middle East
20a Hot Rolled Steel I Beam, Custom Depth and Leg Height Requirements
Carbon steel I beam is described as hot rolled, with customized depth and leg height selections. Material references include ST37-2, SS400, S235JR and ASTM A36.
For a 20a section request, provide the applicable section standard and complete dimensional drawing. Specify the exact grade and required length because the available labels do not establish a fixed section geometry or numerical mechanical properties. A JIS requirement needs its own acceptance specification.
Choose galvanized, coated, oiled or other surface explicitly. Cutting service availability does not establish dimensional inspection results or project approval. Before using the beam in construction, obtain the selected section properties and material evidence; broad standards references do not prove equivalent grades, a structural load rating or qualified connection fabrication.
