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Persona de contacto Mr. Sinosteel
No.7, Huitong Industrial Park, Jinzhong Development Zone, Shanxi Comprehensive Reform Demonstration, Taiyuan, Shanxi
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ASTM A*****2, ASTM A*****2, ASTM A*****4.
Duplex stainless steel is a kind of stainless
steel in which ferrite and austenite account for about half of the
solid solution structure, or the content of less phases at least
needs to reach *0%. On the basis of austenitic stainless steel,
duplex stainless steel increases the content of ferrite forming
elements Cr, Si, Nb, etc., and reduces the content of austenite
forming elements Ni, C, Mn, thus obtaining austenite ferrite duplex
structure, which is a nickel saving stainless steel. It has the
performance characteristics of both ferrite and austenitic steel,
that is, compared with ferrite, it has higher plasticity and
toughness, no room temperature brittleness, significantly improved
intergranular corrosion resistance and welding performance, while
maintaining the **5 ℃ brittleness of ferrite stainless steel,
high thermal conductivity, superplasticity and other
characteristics; Compared with austenitic stainless steel, it has
high strength and is resistant to intergranular corrosion, pitting
corrosion and chloride stress corrosion. It has excellent
performance in seawater corrosion environment, agricultural
production acid and other special medium corrosion environment. In
order to further improve the performance of duplex stainless steel,
a super duplex stainless steel with better local corrosion
resistance to harsh media and welding performance was
developed.
País: | China |
N º de Modelo: | - |
Precio FOB: | ( Negotiable ) Obtener el precio más reciente |
Lugar de origen: | - |
Precio de pedido mínimo: | - |
Cantidad de pedido mínimo: | 20 Ton |
Detalle de embalaje: | - |
El tiempo de entrega: | - |
Capacidad de suministro: | - |
Tipo de pago: | - |
Grupo de productos : | - |