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Open-hearth steel

Open-hearth steel is mainly carbon steel and ordinary low-alloy steel, which are divided into acid open-hearth steel and basic open-hearth steel according to th···

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Low alloy high strength steel

Low alloy high strength steel is a kind of engineering structural steel developed by adding a small amount of Mn, Si and trace amount of Nb, V, Ti, Al and other···

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What material does alloy steel belong to?

Alloy steel is a metal material based on iron that improves the properties of steel by adding one or more other elements (such as manganese, silicon, nickel, va···

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45 degrees, 90 degrees pipe butt welding carbon steel elbow pipe fittings

​Elbow is a commonly used connection pipe fittings in water heating installation, which is used to connect the corner of the pipeline and change the direction ···

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nm500 wear plate Can hrc hardness of nm500 wear plate be quenched

NM500 wear plate is a special steel plate with high strength and high wear resistance, which is usually used in extremely demanding wear environments. Its main ···

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