SUS329J3L Ferrite - Austenite duplex stainless ste

China Special Steel Limited

  • SUS329J3L Ferrite - Austenite duplex stainless ste0
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6-04-14
Steel Plate/Flat products
US $111 111,00 / КГ
1 111 111,00 КГ
T/T
China

Данные Товара

SUS329J3L Ferrite - Austenite duplex stainless steel

SUS329J3L equal material :ISC S22253, UNS S31803 ,1.4462, 022Cr22Ni5Mo3N

SUS329J3L duplex stainless steel is a kind of ferrite to austenite stainless steel, belong to the second generation of duplex stainless steel in the alloy. In the early 1980 s, our country began to develop and SUS329J3L duplex stainless steel is 00 cr22ni5mo3n duplex stainless steel, the microstructure of ferrite and austenite F A each account for about 50%. It combines ferrite and austenite is the most useful performance: ferrite phase steel has high strength and resistance to chloride stress corrosion performance, austenitic phase steel has good toughness and corrosion resistance. SUS329J3L , therefore, has the very good resistance to chloride stress corrosion cracking, are better than ferritic stainless steel chloride pitting and crevice corrosion resistance, good common corrosion resistance, good resistance to sulfide stress corrosion capability. S31803 duplex stainless steel, as a kind of good corrosion resistance, high strength, yield strength of austenitic steel for other 2-3 times), including the steel chromium and molybdenum content is very high, so has excellent corrosion resistance and uniform corrosion. Duplex microstructure ensures that the steel has the ability of high resistance to stress corrosion cracking, and high mechanical strength at the same time.

SUS329J3L duplex stainless steel Product formAlloy round steel, seamless steel pipe, alloy pipe, alloy steel pipe), steel/alloy steel plate

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China Special Steel Limited
6-04-2014
Country of Origin China
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China Special Steel limited. Has been committed to the export steel industry more than 10 years. For the raw material, o...
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