Hardness is a performance index to measure the hardness of a material. There are many methods for hardness testing, and the principles are also different...
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Corrosion-resistant alloys are divided into nickel-based corrosion-resistant alloys and iron-nickel-based corrosion-resistant alloys according to the basic components of the alloys...
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Precision alloy refers to alloys with special physical properties. It is used in the electrical industry, electronic industry...
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It is a metal material that can work for a long time at above 600℃ and under certain stress conditions...
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