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Building materials Galvanized steel

Galvanized steel is a specially treated building material. This treatment method is to galvanize ordinary carbon construction steel to enhance its corrosion res···

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SUS630J1 Precipitation hardened steel

Precipitation hardening stainless steel is a kind of high strength stainless steel with different types and quantities of strengthening elements added on the ba···

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What is galvanizing? How is it made?

Galvanizing is a widely used metal surface treatment technology, the main purpose of which is to prevent the metal from being oxidized or corroded by coating a ···

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What is the best method for welding galvanized steel plate?

For low carbon steel galvanized steel, J421/J422 or J423 electrode should be preferred. For galvanized steel plates with strength levels above 500MPa, E5001, E5···

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Carbon steel, alloy steel silly can not be clear, poke here!

Carbon steel here is actually carbon steel, and stainless steel can be regarded as a branch of alloy steel.

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