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GradeASTM A36 Q195, Q215, Q235B Q345B SS400StandardAiSi, ASTM, bs, DIN, GB, JIS
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Tolerance±1%Model Number12-200mm
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Alloy Or NotNon-AlloyApplicationBuilding structure
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Delivery Timewithin 7 daysLength1-12 mm or as required
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Processing ServiceBending, Welding, Decoiling, Punching, CuttingSpecial UseMold Steel
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TechniqueHot RolledWidth10MM-500MM(0.39in-19.69in)
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gradeQ235-Q345 SS400 A36PackingStandard Seaworthy Packing
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MaterialASTM A36 Q195, Q215, Q235B Q345B SS400TechnologyHot rolled
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Surface treatmentHot Dip Galvanized coat, Varnish, Color PaintShapeFlat Strip
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PAYMENT TERML/C T/T (30% Deposit)MOQ1 Ton
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Delivery term3-7 Days
1018 1020 1040 1045 Hot Rolled Flat Steel Bar Requirements, 2–40 mm Thick
Hot rolled carbon steel flat bar has an actual thickness range selection of 2–40 mm and described width of 10–500 mm. Galvanized, varnished and painted surfaces are referenced.
Specify the exact requested 1018, 1020, 1040 or 1045 grade, since the accompanying material references include ASTM A36, Q195, Q215, Q235B, Q345B and SS400. A required 6 m length needs confirmation: the descriptive length entry reads 1–12 mm and must not be silently changed to metres.
Define width, thickness, length and finish independently for the selected bar. No numerical hardness or mold steel performance is established. General building applications and hot rolling descriptions do not prove compliance with a particular material standard or a structural load requirement.





