• Zhongao

Products

  • Manufacturer custom hot-dip galvanized Angle steel

    Manufacturer custom hot-dip galvanized Angle steel

    Angle steel is a carbon structural steel for construction. It is a simple section of section steel. It is mainly used for metal components and the frame of workshop. It is required to have good weldability, plastic deformation and mechanical strength in use.

  • Beam carbon structure Engineering steel ASTM I beam galvanized steel

    Beam carbon structure Engineering steel ASTM I beam galvanized steel

    Name: I-beam
    Production area: Shandong, China
    Delivery period: 7-15 days
    Brand: zhongao
    Standard: American Materials and Standards Institute, Ding 10025, GB
    Thickness: Customizable
    length: according to customer requirements
    Technology: hot rolling, block rolling
    Payment method: Letter of credit, telegraphic transfer, etc.
    Surface: hot dip galvanizing or according to customer demand
    Processing services: welding, punching, cutting

  • Cold formed ASTM a36 galvanized steel U channel steel

    Cold formed ASTM a36 galvanized steel U channel steel

    U-section steel is a kind of steel with a cross section like the English letter “U”. Its main characteristics are high pressure, long support time, easy installation and easy deformation. It is mainly used in mine roadway, secondary support of mine roadway, and support of tunnel through mountains.

  • Hot rolled flat steel galvanized flat iron

    Hot rolled flat steel galvanized flat iron

    Flat iron is a kind of steel used for lightning grounding. It has good anti-corrosion and anti-rust function. It is often used as a conductor for lightning grounding.

     

  • H-beam building steel structure

    H-beam building steel structure

    H-section steel is a kind of economical section and high-efficiency section with more optimized cross-sectional area distribution
    and more reasonable strength-to-weight ratio. the H-shaped steel has the advantages of strong bending
    resistance, simple construction, cost saving and light structure in all directions.

  • Aluminum coil

    Aluminum coil

    Aluminum coil is a metal product for flying shear after calendering and bending angle processing by casting mill.

  • Aluminum tube

    Aluminum tube

    Aluminum tube is a kind of nonferrous metal tube, which refers to the metal tubular material extruded from pure aluminum or aluminum alloy to be hollow along its longitudinal full length.

  • Aluminum Rod Solid Aluminum bar

    Aluminum Rod Solid Aluminum bar

    Aluminum rod is a kind of aluminum product. The melting and casting of aluminum rod includes melting, purification, impurity removal, degassing, slag removal and casting processes.

  • Aluminum Plate

    Aluminum Plate

    Aluminum plates refer to rectangular plates rolled from aluminum ingots, which are divided into pure aluminum plates, alloy aluminum plates, thin aluminum plates, medium thick aluminum plates, and patterned aluminum plates.

  • Hot Rolled Steel Coil

    Hot Rolled Steel Coil

    Hot rolled (Hot rolled), that is, hot rolled coil, it uses slab (mainly continuous casting billet) as raw material, and after heating, it is made into strip steel by rough rolling mill and finishing mill. The hot steel strip from the last rolling mill of finishing rolling is cooled to a set temperature by laminar flow, and then coiled into a steel strip coil by a coiler, and the cooled steel strip coil.

  • Cold Rolled Steel Coil

    Cold Rolled Steel Coil

    Cold coils are made of hot-rolled coils as raw materials and rolled at room temperature below the recrystallization temperature. They include plates and coils. Among them, the delivered sheet is called steel plate, also called box plate or flat plate; the length is very long, Delivery in coils is called steel strip or coiled plate.

  • A572/S355JR Carbon Steel Coil

    A572/S355JR Carbon Steel Coil

    ASTM A572 steel coil is a popular grade of high-strength low-alloy (HSLA) steel that is typically used in structural applications. A572 steel contains chemical alloys that enhance the material’s hardness and ability to bear weight. 

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