Carbon Steel Plate

    SPHC Steel Plate

    SPHC is hot rolled low carbon steel plate with good ductility and excellent formability. It has clean surface and stable material performance, suitable for bending, stamping and general forming processes. It is widely applied in automobile structural parts, hardware components, pipe blanks, frame parts and general sheet metal fabrication. It can be supplied pickled & oiled or black hot rolled finish, available in various sizes with cutting service, and mill test certificate can be provided as requested.

    Product Detail

    SPHC Steel Plate

    SPHC is manufactured through a process known as hot rolling, where steel is passed through rollers at high temperatures to form sheets or strips. This helps improve its physical properties such as strength, durability, and ductility.


    Product Parameters

    Product Name SPHC Steel Plate
    Production Process Hot Rolling
    Material Standards AISI, ASTM, ASME, DIN, BS, EN, ISO, JIS, GOST, SAE, etc.
    Width 100mm-3000mm
    Length 1m-12m, or Customized Size
    Thickness 0.1mm-400mm
    Delivery Conditions Rolling, Annealing, Quenching, Tempered or Standard
    Surface Process Ordinary, Wire Drawing, Laminated Film

    Chemical Composition

    Element Percentage
    C 0.26
    Cu 0.2
    Fe 99
    Mn 0.75
    P 0.04 max
    S 0.05 max

    Mechanical Properties

    Imperial Metric
    Density 0.282 lb/in3 7.8 g/cc
    Ultimate Tensile Strength 58,000 psi 400 MPa
    Yield Tensile Strength 47,700 psi 315 MPa
    Shear Strength 43,500 psi 300 MPa
    Melting Point 2,590 – 2,670 °F 1,420 – 1,460 °C

    Scope of Application

    ● Trailers
    ● Walkways
    ● Ramps
    ● Structural supports
    ● General fabrication

    Why Choose Us

    Engineered for Excellence

    Guozhi Technology's cold heading machines deliver precision, reliability, and intelligent performance — the smart choice for modern fastener manufacturing.

    Precision Engineering

    Certified by China National Quality Supervision and Testing Center, ensuring every component meets precision-grade manufacturing standards.

    High Efficiency

    Intelligent control system boosts production efficiency by over 30%, with failure rates well below the industry average.

    Certified Quality

    14B and 41B models are listed in Hebei Province's "First Set of Major Technical Equipment" catalog — nationally recognized quality.

    Full-Service Support

    Comprehensive technical support from installation and commissioning to after-sales maintenance, ensuring long-term reliable operation.

    Honors & Certifications

    Industry Recognition

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