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Carbon Steel Coil
Carbon Steel Coil

Carbon Steel Coil

Carbon steel coil is a fundamental flat-rolled product manufactured through hot rolling or cold rolling processes, representing one of the most versatile and widely used forms of steel in global industry. Produced from continuously cast slabs, the steel is reduced to desired thicknesses and wound into compact coils for efficient handling, transport, and further processing. Carbon steel coil serves as the essential raw material for countless applications across construction, automotive, manufacturing, and infrastructure sectors, offering excellent mechanical properties, consistent quality, and cost-effective performance.

Manufacturing Types:
Hot Rolled Coil (HRC): Rolled above recrystallization temperature, scaled surface, suitable for heavy applications and further processing.
Cold Rolled Coil (CRC): Hot rolled coil further processed at room temperature, tighter tolerances, smoother surface, improved mechanical properties.

Material Grades:
Commercial Quality: ASTM A1011 CS, SAE 1006-1020, SPHC, Q195, Q215.
Structural Quality: ASTM A1011 SS, ASTM A572 GR50, S235JR, S275JR, Q235B, Q355B.
Drawing Quality: ASTM A1011 DQ, SPCD, DD11-DD14.
High Strength Low Alloy: ASTM A1011 HSLAS, S315MC-S500MC.


    Carbon steel coil is a flat-rolled steel product manufactured by rolling carbon steel slabs into continuous coils. It is an iron-carbon alloy with carbon content typically ranging from 0.02% to 2.11% , containing small amounts of silicon, manganese, sulfur, and phosphorus . As one of the most widely used steel products globally, carbon steel coils offer excellent mechanical properties, good formability, and cost-effectiveness.

    Key Features

    • High Mechanical Strength: Excellent tensile, yield and impact strength, suitable for heavy-duty structural and load-bearing processing.

    • Superior Processability: Easy to slit, weld, cut and bend without damaging performance, adapting to mass production and customization.

    • Cost-Effective: Competitive factory pricing, high cost-performance, ideal for bulk industrial and construction projects.

    • Durable & Stable: Good wear resistance and stable performance, suitable for harsh industrial and outdoor processing scenarios.

    • Versatile: Multiple grades and specifications available, matching diverse industry processing needs.


    Main Grades & Specifications

    Grades

    Q235, Q355, A36, A283 Grade C/D, S235JR, S355JR (custom grades available)

    Thickness

    0.3mm-10mm

    Width

    800mm-1500mm

    Length

    1000m-5000m/coil

    Standards

    ASTM A36, EN 10025, GB/T 700

    Widely Used Application Scenarios

    • Construction & Steel Structure: Fabrication of building beams, columns, warehouses, and prefabricated steel components (after slitting/cutting).

    • Machinery Manufacturing: Machinery frames, equipment casings, tooling, and heavy-duty machine parts processing.

    • Automotive & Transportation: Truck frames, trailer parts, and automotive structural components (after stamping).

    • Industrial Processing: Production of steel plates, pipes, profiles, and factory floor components.

    • Infrastructure: Bridge components, highway guardrails, and municipal engineering structural parts.

    • Packaging & Fabrication: Steel drums, packaging boxes, and custom structural parts for various projects.


    Why Choose Our Carbon Steel Coil?

    • Strict QC: Rigorous testing ensures consistent strength, thickness and mechanical performance.

    • Fast Delivery: 3-7 days for in-stock items to meet urgent production needs.

    • OEM/ODM Support: Full customization of grade, thickness, width and coil length.

    • Factory Pricing: Direct supply with favorable rates for bulk/long-term orders


    Contact us for a free quote and sample to start win-win cooperation!

    WhatsApp/Phone: +86 173 2728 8611

    Email: sales01@huafulai-js.com



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