Can copper and steel be welded together？

As we all know, copper and steel (iron) are two different metals.…
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The bright annealing process of copper alloy strip and wire

The common heat treatment methods of copper alloy are homogeneous…
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What’s beryllium copper used for?

In last article, we discussed the question"What's Beryllium Copper",…
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Carbide VS HSS drill bit

A drill bit is a cutting tool with circular cross-section that…
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What is kovar alloy?

KOVAR alloy is an Iron-Nickel-Cobalt alloy with a density of…
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What is invar alloy?

INVAR alloy, the abbreviation of Invariability, composed of64%…
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