317/317L bakin karfe 6.35 * 0.70mm nada bututu / madaidaiciya tubing

Mafi girman abun ciki na molybdenum na Alloy 317L yana tabbatar da juriya na gabaɗaya da juriya na gida a mafi yawan kafofin watsa labarai idan aka kwatanta da 304/304L da 316/316L bakin karfe.Muhallin da ba sa kai hari 304/304L bakin karfe ba zai lalata 317L kullum ba.Ɗaya daga cikin keɓancewa, duk da haka, suna da ƙarfi oxidizing acid kamar nitric acid.Alloys waɗanda ke ɗauke da molybdenum gabaɗaya ba sa aiki sosai a cikin waɗannan mahalli.

317/317L bakin karfe 6.35 * 0.70mm nada bututu / madaidaiciya tubing

Alloy 317L yana da kyakkyawan juriya na lalata ga nau'ikan sunadarai.Yana tsayayya da hari a cikin sulfuric acid, acidic chlorine da phosphoric acid.Ana amfani da shi wajen sarrafa zafi mai zafi da ƙwayoyin kitse waɗanda galibi ke samuwa a cikin abinci da aikace-aikacen sarrafa magunguna.

Juriya na lalata na 317 da 317L ya kamata ya zama iri ɗaya a kowane yanayi da aka ba.Banda wannan shine inda za a fallasa gami da yanayin zafi a cikin kewayon hazo na chromium carbide na 800 – 1500°F (427 – 816°C).Saboda ƙarancin abun ciki na carbon ɗin sa, 317L shine kayan da aka fi so a cikin wannan sabis ɗin don kiyaye lalatawar intergranular.

317/317L bakin karfe 6.35 * 0.70mm nada bututu / madaidaiciya tubing

Gabaɗaya, bakin ƙarfe na austenitic suna ƙarƙashin lalatawar damuwa na chloride a cikin sabis na halide.Ko da yake 317L yana da ɗan juriya ga lalatawar damuwa fiye da 304/304L bakin karfe, saboda mafi girman abun ciki na molybdenum, har yanzu yana da saukin kamuwa.

317/317L bakin karfe 6.35 * 0.70mm nada bututu / madaidaiciya tubing

Mafi girman chromium, molybdenum da nitrogen abun ciki na 317L yana haɓaka ikonsa na yin tsayayya da ɓarna da ɓarna a gaban chlorides da sauran halides.Matsakaicin Juriya na Pitting gami da lambar Nitrogen (PREN) ma'aunin dangi ne na juriyar rami.Taswirar da ke gaba tana ba da kwatancen Alloy 317L da sauran bakin karfe austenitic.