317/317L bir aan lahayn 6.35*0.70mm tuubo duuban/tuubo toosan

Maaddada molybdenum-ka sare ee Alloy 317L waxay dammaanad qaadaysaa iska caabbinta daxalka guud iyo deegaanka ee inta badan warbaahinta marka la barbar dhigo 304/304L iyo 316/316L birta aan lahayn.Bey'ada aan weerarin 304/304L birta aan lahayni caadiyan ma daxaloobayso 317L.Si kastaba ha ahaatee, mid ka reeban, ayaa ah asiidh si xoog leh oksidizing sida nitric acid.Alloys ay ku jiraan molybdenum guud ahaan si fiican uma qabtaan deegaannadan.

317/317L bir aan lahayn 6.35*0.70mm tuubo duuban/tuubo toosan

Alloy 317L wuxuu leeyahay iska caabin aad u fiican oo kiimiko ah oo kala duwan.Waxay ka hortagtaa weerarka sulfuric acid, chlorine acidic iyo phosphoric acid.Waxa loo isticmaalaa maaraynta asiidhyada organic kulul iyo dufanka leh oo inta badan ku jira cuntada iyo codsiyada habaynta dawooyinka.

Iska caabbinta daxalka ee 317 iyo 317L waa inay isku mid noqdaan deegaan kasta.Mid ka reeban ayaa ah halka daawadu ay soo gaadhi doonto heerkul ku jira qiyaasta roobabka karbidhida chromium ee 800 – 1500°F (427 – 816°C).Sababtoo ah waxa ku jira kaarboon yar, 317L ayaa ah shayga la door biday ee adeegan si looga ilaaliyo daxalka intergranular.

317/317L bir aan lahayn 6.35*0.70mm tuubo duuban/tuubo toosan

Guud ahaan, birta aan lahayn austenitic waxay ku xiran tahay daxalka chloride stress ee adeega halide.In kasta oo 317L uu xoogaa u adkaysan karo dildilaaca daxalka walaaca marka loo eego 304/304L birta aan lahayn, sababta oo ah waxa ku jira molybdenum-ka sare, wali waa u nugul yahay.

317/317L bir aan lahayn 6.35*0.70mm tuubo duuban/tuubo toosan

Kromium-ka sare, molybdenum iyo nitrogen-ka ku jira 317L waxay kor u qaadaysaa awoodda ay iskaga caabiso daxalka iyo daxalka marka ay joogaan chlorides iyo halides kale.U dhigmidda iska caabinta godka oo ay ku jirto lambarka Nitrojiinka (PREN) waa qiyaas la qiyaaso iska caabbinta godad.Shaxda soo socotaa waxay bixisaa isbarbardhigga Alloy 317L iyo biraha kale ee austenitic ah.