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There are three kinds of vertical, horizontal and vertical annealing furnaces.
View：75 Date: 05-08-2023
Product categories: General coil (CQ), structural galvanized sheet (HSLA), deep drawing hot galvanized sheet (DDQ), baking and hardening hot galvanized sheet (BH), duplex steel (DP···
View：80 Date: 05-08-2023
It can be divided into two types of in-line annealing and out-of-line annealing, which are also called protective gas method and flux method.
View：91 Date: 05-08-2023
There are three types of electrogalvanizing, hot-dip galvanizing and coating galvanizing.
View：78 Date: 05-08-2023
Hot galvanized sheet is mainly used in construction.
View：79 Date: 05-08-2023
The thickness of ordinary galvanized sheet is 0.4~2.0.
View：139 Date: 05-06-2023
electric galvanized steel plate. The galvanized steel plate made by electroplating has good workability. But the coating is thin, corrosion resistance is not as good as hot dip gal···
View：91 Date: 04-28-2023
H section steel is a new type of economical building steel.
View：127 Date: 04-24-2023
Galvanizing is the process of adding a layer of zinc to the outer surface of a metal.
View：157 Date: 04-14-2023
The popularization and application of high-precision cold-drawn precision steel pipe is to save steel, improve processing efficiency and save energy.
View：114 Date: 04-13-2023
High precision cold-drawn steel pipe is a new type of steel pipe, its main characteristic is high precision.
View：106 Date: 04-13-2023Sales hotline：
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