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Oxidation of cold rolled steel plate
Jan
23-2024
Oxidation of cold rolled steel plate
Continuous casting, heating furnace, hot rolling, cold rolling annealing, packaging and transportation processes all involve oxidation problems
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Cold rolling production technology and development direction
Jan
22-2024
Cold rolling production technology and development direction
The main direction of development of cold-rolled strip production technology is to continuously improve product quality, mainly strip thickness accuracy and plate shape flatness.
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Cold rolled steel plate
Jan
19-2024
Cold rolled steel plate
Cold rolling is a steel plate that is further thinned to a target thickness under room temperature conditions and below the recrystallization temperature.
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Auto body steel
Jan
18-2024
Auto body steel
The main properties of steel plates are: plasticity, elasticity, work hardening, etc.;
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What steel materials are SECC, SGCC, SPCC, SPHC and SPTE?
Jan
17-2024
What steel materials are SECC, SGCC, SPCC, SPHC and SPTE?
Commonly used steel plate materials: SPCC (cold-rolled plate), SPHC (hot-rolled plate), SECC (electro-galvanized plate), SGCC (hot-dip galvanized plate), SPTE (tin-plated steel plate, commonly known as tinplate).
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How to regulate voltage of transformer?
Jan
16-2024
How to regulate voltage of transformer?
Picture The voltage regulation methods of transformers are divided into two types: non-excitation voltage regulation and on-load voltage regulation.
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