corrosi\u00f3n intergranular<\/a> y soldabilidad. Al mismo tiempo, conserva algunas caracter\u00edsticas del acero inoxidable ferr\u00edtico, como la fragilidad a 475 \u00b0C y el calor. Alta conductividad, peque\u00f1o coeficiente de dilataci\u00f3n lineal, superplasticidad y propiedades magn\u00e9ticas.<\/p>\nEn comparaci\u00f3n con el acero inoxidable austen\u00edtico, la resistencia del acero inoxidable d\u00faplex es mayor, especialmente el l\u00edmite el\u00e1stico se mejora significativamente, y las propiedades como la resistencia a la corrosi\u00f3n por picaduras, la resistencia a la corrosi\u00f3n por tensi\u00f3n y la resistencia a la fatiga por corrosi\u00f3n tambi\u00e9n se mejoran significativamente.<\/p>\n
Desde el nacimiento del acero de doble fase en los Estados Unidos en la d\u00e9cada de 1940, ha crecido hasta la tercera generaci\u00f3n. Su caracter\u00edstica principal es que el l\u00edmite el\u00e1stico puede alcanzar de 400 a 550 MPa, que es el doble que el del acero inoxidable ordinario, por lo que puede ahorrar materiales y reducir los costos de fabricaci\u00f3n de equipos.<\/p>\n
En t\u00e9rminos de resistencia a la corrosi\u00f3n, especialmente en el medio ambiente (como agua de mar, alto contenido de iones de cloruro), la resistencia a picaduras, corrosi\u00f3n por grietas, corrosi\u00f3n por tensi\u00f3n y fatiga por corrosi\u00f3n del acero inoxidable d\u00faplex es mejor que el acero inoxidable austenita ordinario.<\/p>\n
los tuber\u00eda 2205 duplex<\/a> de proveedor de accesorios de acero inoxidable<\/a> kaysuns tiene las caracter\u00edsticas del acero inoxidable austen\u00edtico y ferr\u00edtico. En comparaci\u00f3n con la ferrita, tiene mayor plasticidad, tenacidad, no tiene fragilidad a temperatura ambiente, resistencia a la corrosi\u00f3n intergranular y soldabilidad, y tambi\u00e9n mantiene la fragilidad a 475 \u00b0 C y la alta conductividad t\u00e9rmica del acero inoxidable ferr\u00edtico, con super plasticidad. En comparaci\u00f3n con el acero inoxidable austen\u00edtico, tiene una alta resistencia y resistencia a la corrosi\u00f3n intergranular y a la corrosi\u00f3n por tensi\u00f3n por cloruro.<\/p>\nEl acero inoxidable d\u00faplex tiene una excelente resistencia a las picaduras. Tambi\u00e9n es un acero inoxidable d\u00faplex de acero inoxidable n\u00edquel-n\u00edquel con estructura bif\u00e1sica austen\u00edtica + ferrita, y el contenido de las dos fases es b\u00e1sicamente el mismo, por lo que cuenta con acero inoxidable austen\u00edtico. Y las caracter\u00edsticas del acero inoxidable ferr\u00edtico.<\/p>","protected":false},"featured_media":5271,"template":"","categories":[186],"tags":[],"class_list":["post-5270","blog","type-blog","status-publish","has-post-thumbnail","hentry","category-stainless-steel-knowledge"],"yoast_head":"\n
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![\"tuber\u00eda](\"https:\/\/www.kaysuns.com\/wp-content\/uploads\/2019\/09\/IMG_20170504_090722.jpg\")
<\/a><\/p>\n