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Ordinary carbon structural steel, also known as ordinary carbon steel, has wider restrictions on carbon content, performance range and phosphorus, sulfur and ot···
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It is mainly used to make carbon structural steel for engineering structural parts.
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When the steel or sample is stretched, when the stress exceeds the elastic limit, even if the stress is no longer increased, and the steel or sample continues t···
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What are the advantages of color-coated aluminum coil?
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