Products

  • High Quality Galvanized Steel Coil

    High Quality Galvanized Steel Coil

    Galvanized coil: a thin steel sheet that immerses the steel sheet into the molten zinc bath to make its surface adhere with a layer of zinc. At present, the continuous galvanizing process is mainly used, that is, the rolled steel plate is continuously immersed in the zinc melting bath to make the galvanized steel plate; Alloyed galvanized steel sheet. This kind of steel plate is also made by hot dip method, but it is heated to about 500 ℃ immediately after coming out of the groove to form an alloy coating of zinc and iron. The galvanized coil has good coating adhesion and weldability.

  • Angle Steel

    Angle Steel

    Extrudate is an object with certain geometry made of iron or steel and materials with certain strength and toughness (such as plastic, aluminum, glass fiber, etc.) through rolling, extrusion, casting and other processes.

    Classification of section steel: according to different smelting quality of steel, section steel is divided into ordinary section steel and high-quality section steel. According to the current metal product catalogue, ordinary section steel is divided into large section steel, medium section steel and small section steel. According to its section shape, ordinary section steel can be divided into I-beam, channel steel, angle steel, H-section steel, round steel, etc.

  • ASTM A572 Gr60 High strength low alloy wire

    ASTM A572 Gr60 High strength low alloy wire

    Rebar refers to steel for reinforced concrete and prestressed reinforced concrete, and its cross section is round or sometimes square with rounded corners. Including round steel bar, ribbed steel bar, torsion steel bar.

    Reinforced concrete steel bar refers to the straight bar or disk bar steel used for reinforced concrete reinforcement, its shape is divided into two kinds of round steel bar and deformed steel bar, the delivery state is straight bar and disk round two.

    Round steel bar is actually ordinary mild steel small round steel and disk circle. Deformed bars are bars with ribbed surfaces, usually with 2 longitudinal ribs and transverse ribs evenly distributed along the length. The shape of the transverse rib is spiral shape, herringbone shape and crescent shape. Expressed in millimeters of nominal diameter. The nominal diameter of a deformed bar is equivalent to the nominal diameter of a circular bar of equal cross section. The nominal diameter of the steel bar is 8-50 mm, and the recommended diameter is 8, 12, 16, 20, 25, 32, 40 mm. Steel :20MnSi, 20MnV, 25MnSi, BS20MnSi. The steel bar is mainly subjected to tensile stress in concrete. Because of the action of the rib, the deformed steel bar has greater bonding ability with the concrete, so it can better withstand the action of external force. Steel reinforcement is widely used in various building structures. Especially large, heavy, light thin-walled and high-rise building structures.

  • ASTM A572 GR60 Chrome low alloy wire

    ASTM A572 GR60 Chrome low alloy wire

    Rebar refers to steel for reinforced concrete and prestressed reinforced concrete, and its cross section is round or sometimes square with rounded corners. Including round steel bar, ribbed steel bar, torsion steel bar. Reinforced concrete steel bar refers to the straight bar or disk bar steel used for reinforced concrete reinforcement, its shape is divided into two kinds of round steel bar and deformed steel bar, the delivery state is straight bar and disk round two. Round steel bar is actua...
  • Q195 Q235 40CR Hot rolled round steel for machine parts

    Q195 Q235 40CR Hot rolled round steel for machine parts

    Round steel is a long, solid steel bar with a circular cross-section. Round steel is classified as hot rolled, forged and cold drawn. Hot rolled round steel is 5.5-250 mm in size. Among them :5.5-25 mm small round steel mostly to straight strips into bundles of supply, commonly used for reinforcing bars, bolts and various mechanical parts; Round steel larger than 25 mm, mainly used in the manufacture of machine parts, seamless steel pipe billet, etc. Carbon steel can be divided into low carbo...