Precipitation hardening stainless steel is a kind of stainless ones with high strength, toughness, as well as corrosion resistance and gain structural materials after hardening treatment. By adding different types & quantities of elements on the basis of different types and quantities of chemical composition of stainless steel, different types and quantities of carbides, nitrides, carbo-nitrides as well as intermetallic compounds can appear  via  hardening process, which enhance the strength and sufficient toughness of austenitic stainless steel.

HongChao (DongGuan) Stainless Steel,INC.

#408 Tangxia Road, Lin cun

Tangxia town,Dongguan city


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Jonny: +86-189 2559 7988

Phone: +86-769-82621066

Fax:     +86-769-87728886

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