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  • The steel product short-term steel price may rise steadily

    The steel product short-term steel price may rise steadily

    It is expected that the short-term steel price may rise steadily Today’s steel futures fluctuated at a high level and within a narrow range, the spot transactions were average, and the steel market remained flat. Today, let’s talk about the future steel price trend from the raw m...
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  • Market confidence continues to recover, and short-term steel prices are expected to rise steadily

    Market confidence continues to recover, and short-term steel prices are expected to rise steadily

    Market confidence continues to recover, and short-term steel prices are expected to rise steadily Recently, steel prices have fluctuated at a low level, and the core contradiction in steel market transactions is whether demand expectations can be fulfilled. Today we will talk about the demand...
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  • Production method and process of hot-rolled ribbed steel bar

    Production method and process of hot-rolled ribbed steel bar

    Production method and process of hot-rolled ribbed steel bar Background technique: In the current rebar market, hrb400e accounts for more. The microalloy strengthening method is the main way to produce hrb400e in the world. The microalloy is mainly vanadium alloy or niobium alloy, which consumes...
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  • Hot rolled ribbed rebar production and classification

    Hot rolled ribbed rebar production and classification

    There are two commonly used classification methods for rebar: one is to classify by geometric shape, and to classify or type according to the cross-sectional shape of the transverse rib and the spacing of the ribs. Type II. This classification mainly reflects the gripping performance of the rebar...
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  • Hot rolled steel plate

    Hot rolled steel plate

    After the straight hair coil is processed by cutting head, tail cutting, edge trimming and multi-pass straightening, leveling and other finishing lines, it is then cut or re-coiled to become: hot-rolled steel plate, flat hot-rolled steel coil, longitudinal Tape and other products. If the hot-roll...
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  • Hot-rolled ribbed steel bars

    Hot-rolled ribbed steel bars

    Rebar is a common name for hot-rolled ribbed steel bars. The grade of ordinary hot-rolled steel bar consists of HRB and the minimum yield point of the grade. H, R, and B are the first English letters of the three words, Hotrolled, Ribbed, and Bars, respectively. Hot-rolled ribbed steel bars are d...
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  • Steel plate

    Steel plate

    It is a flat steel that is cast with molten steel and pressed after cooling. It is flat, rectangular and can be directly rolled or cut from wide steel strips. The steel plate is divided according to the thickness, the thin steel plate is less than 4 mm (the thinnest is 0.2 mm), the medium-thick s...
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  • Reinforced concrete Hot-rolled steel bars

    Reinforced concrete Hot-rolled steel bars

    Hot-rolled steel bars are finished steel bars that have been hot-rolled and naturally cooled. They are made of low-carbon steel and ordinary alloy steel at high temperature. They are mainly used for reinforcement of reinforced concrete and prestressed concrete structures. One of the most widely u...
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  • Hot rolled steel plate

    Hot rolled steel plate

    hot rolled steel plate After the straight hair coil is processed by cutting head, tail cutting, edge trimming and multi-pass straightening, leveling and other finishing lines, it is then cut or re-coiled to become: hot-rolled steel plate, flat hot-rolled steel coil, longitudinal Tape and other pr...
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  • Introduction to Galvanized Sheet

    Introduction to Galvanized Sheet

    Galvanized sheet refers to a steel sheet plated with a layer of zinc on the surface. Galvanizing is a frequently used economical and effective method of rust prevention, and about half of the world’s zinc production is used in this process. Chinese name Zinc coated steel Foreign name Zinc c...
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  • How is construction steel classified? What use are there?

    How is construction steel classified? What use are there?

    Construction steel is mainly extracted from ferrous metal materials. Most of the construction steel in China is produced from low-carbon steel, medium-carbon steel and low-alloy steel by boiling steel or killed steel process. Among them, semi-killed steel has been promoted in China. use. The type...
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  • High-quality, green, intelligent and integrated

    High-quality, green, intelligent and integrated

    Ruigang’s iron and steel industry is accelerating its transformation and development in the direction of high-quality, green, intelligent and integrated, forming a new pattern of cluster development of supporting industries such as steel processing, equipment manufacturing, and parts manufa...
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