SS400 Q235B S235 Carbon Plate Inquiry –SA516Gr70 and Actual Width/Thickness Review
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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
Carbon steel sheet has one actual requested-length/1251–1500mm width pairing. The0.3–6mm title thickness scope differs from the2.0–3.5mm body reference.
Select actual thickness and grade
SS400/Q235B/S235 andSA516Gr70 title requirements need material confirmation. Q345B/C/D/E andQ390/B/C body references do not establish equivalent pressure-vessel grades.
- Steel Sheet type.
- Flat-sheet shape.
- Non-alloy designation.
- Cutting and bending services.
- ±1% tolerance reference.
Define the service standard
Choose the actual material specification and inspection scope. Resistant wording supplies no measured corrosion, wear or mechanical result.
Request vessel-material evidence
Boiler/ship/high-pressure-vessel contexts do not establish approved pressure service, toughness or design stress. Request actual composition, mechanical tests and blank dimensions before a service recommendation.




