ASTM A36 Q235 Q235B Q345 Q345B Q195 ST37 ST42 Steel Plate Inquiry | Hot Rolled Sheet Cut Size
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GradeQ345B,Q345C,Q345D,Q345E,Q390,Q390B,Q390CStandardASTM GB EN JIS BIS
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Thickness2.0 mm ~ 3.5 mm(0.08in~0.14in)TypeSteel Sheet
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Alloy Or NotNon-AlloyApplicationShip Plate, Boiler Plate, Container Plate, Making Pipes, Making Cold Rolled Steel Products, Making Small Tools
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CertificateAPI , CE, SNI, BIS, Saso, SONCAP, SABS, KS, JIS, Gs, ISO 9001, ISO9001:2008Delivery Timewithin 7 days
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Processing ServiceWelding, Punching, Cutting, Bending, DecoilingSkin PassYes
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Tolerance±1%ShapeFlat sheet
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SampleAvaliablePayment term30%T/T Advance + 70% Balance
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UseHigh Pressure Vessel SteelMOQ1 Ton
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Delivery termFOB CFR CIFPackageStandard Seaworth Packing
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PortTianjin Qingdao ShanghaiMaterialQ345B,Q345C,Q345D,Q345E,Q390,Q390B,Q390C
Choose a single material designation before ordering hot rolled sheet for a fabrication project.
Grade reconciliation
The title names A36, Q235 and other designations while the detailed grade list centers on Q345 and Q390 variants. Confirm the actual supplied grade and applicable standard rather than claiming all named materials are equivalent or available.
Finished cut size
The detail states 2–3.5 mm thickness and the actual width option is 1251–1500 mm. Agree one thickness, width and requested cut length with edge and dimensional acceptance for the actual order.
- Exact material designation
- Thickness and tolerance
- Finished width and length
- Edges and delivered surface
- Material and project records
Engineering requirements
Ship, boiler and high pressure vessel uses are listed without verified design results. Request applicable material tests; application labels provide no pressure approval, toughness rating or certified structural capacity.




