Q235B Q345 S45C C45 1045 Carbon Steel Coil Plate Inquiry | Hot Cold Rolled Requirements
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GradeQ195 Q235 Q345TechniqueHot Rolled
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Tolerance±1%Model NumberH-cs01
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ApplicationBoiler PlateDelivery Time7 Days
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Length2-5M(6.56-16.40ft)Processing ServiceBending, Welding, Decoiling, Cutting, Punching
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Special UseHigh-Strength Steel PlateStandardAISI, ASTM, BS, DIN, GB, JIS
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Surface TreatmentCoatedTypeShip Steel Plate, Coil/Plate, Steel Coil
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Width600-1100mm(23.62-43.31in)Product NameCarbon Steel Plate
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KeywordHigh Strength PlateSurfaceBlack
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ShapePlate. CoilMaterialQ195 Q235 Q345
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MOQ1 TonColorCustomers Samples Color
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TechnologyCold Rolled.hot RolledCertificateISO9001:2008
Specify the exact steel designation and delivery form before selecting a carbon steel thickness range.
Grade selection
The title names Q235B, Q345, S45C, C45 and 1045, while the detailed material list names Q195, Q235 and Q345. Confirm the requested designation with material evidence and do not treat the listed grades as interchangeable.
Route and surface
Hot and cold rolling appear in the description, with coated and black surface references. Agree the actual manufacturing route and finish, including the coating system if one is required.
- Exact steel designation
- Coil or plate delivery form
- Actual thickness and width
- Cut length and edge details
- Rolling and surface acceptance
Service requirements
The selectable thicknesses are broad ranges rather than individual stock dimensions. Define a workable order size and the required tests; boiler or ship plate application names do not establish pressure vessel approval, marine certification or a mechanical grade for every option.





