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03 2023-02: Classification of steel?

The main raw materials of iron and steel production include iron ore, manganese ore, chromium ore, limestone, refractory clay, dolomite, siderite and other mine···

03 2023-02: What are several forms of galvanized annealing furnace?

There are three kinds of vertical, horizontal and vertical annealing furnaces.

03 2023-02: What are several forms of galvanized annealing furnace?

There are three kinds of vertical, horizontal and vertical annealing furnaces.

03 2023-02: What are the commonly used steel types of hot galvanized sheet?

Product categories: General coil (CQ), structural galvanized sheet (HSLA), deep drawing hot galvanized sheet (DDQ), baking and hardening hot galvanized sheet ···

03 2023-02: Which two types of hot dip galvanizing can be divided into according to the different annealing methods?

in-line annealing and out-of-line annealing, which are also called protective gas method and flux method.

03 2023-02: What kinds of galvanizing methods are there in the world at present?

There are three types of electrogalvanizing, hot-dip galvanizing and coating galvanizing.

03 2023-02: What is the main use of hot galvanized sheet?

Hot galvanized sheet is mainly used in construction, home appliances, automobiles, machinery, electronics, light industry and other industries

03 2023-02: what is galvanized steel?

Hot dip galvanized pipe is made of molten metal and iron matrix reaction to produce alloy layer, so that the matrix and the coating of the two combination.

02 2023-02: What are the differences between galvanized steel wire rope and stainless steel wire rope

The galvanizing of galvanized steel wire rope is to obtain fine pure zinc coating by electrodeposition away from the external power source. The zinc heat in gal···

02 2023-02: What are the specifications and prices of color steel tile respectively?

Color steel tile with light weight, high strength, rich color, convenient construction, seismic, fire, rain, long life, maintenance-free and other characteristi···

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