I-ASTM A240 304L 1.4306 Plate 2B 1.5mm ubukhulu bensimbi engagqwali yensimbi eshidini

Lapho ukhetha insimbi engama-304 engagqwali okumele ibekezelele izindawo ezonakalisayo, ama-autenitic ama-steress angenasici asetshenziswa ngokujwayelekile. Ukuba nezakhiwo ezinhle kakhulu zemishini, amanani aphezulu e-nickel ne-chromium e-autenitutic ama-stainless steres abuye anikeze ukumelana nokugqwala okuvelele.

Siqinisekisa ukuthi i-steel engalungile engenaphutha engama-316 \ 166l \ 16TI amapuleti namashidi adluliselwa egcekeni labasekeli ngaphakathi kwesikhathi esihleliwe. Insimbi yethu engenacala 316 \ 166l \ 316TI amapuleti ngokuvamile asetshenziswa emkhakheni ohlukile wezimboni futhi sasola isikhundla esivelele kulo mkhakha. Insimbi engagqwali 316 \ 316l \ 16Ti amapuleti namashidi anezakhiwo ezesabekayo ezakha kanye nezakhiwo ze-welding.

Izinhlobo ezingama-309 insimbi engenasici kanye nama-309s yi-auntenitutic-nickel ama-stainles agniwess anikezela ukumelana okuhle kakhulu nokumelana nokushisa kanye namandla amahle egumbini kanye namazinga okushisa aphakeme.

Ama-Druplex Amatshe angenacala anokuhlanganiswa okuhlanganisiwe kwe-Aucenite neFerrite, futhi inhloso imvamisa ukukhiqiza i-50 \ 50 mix, yize kuma-alloys okuhweba lokhu kulinganiselwa ku-40 \ 60. Ama-Duplex Steel angenacala acishe aqine kabili njengama-auntenitic steel engenasici futhi futhi athuthukise ukumelana nokugqwala okwenziwe ngesikhathi, ikakhulukazi okukhonkotha kanye nokugqwala kwengcindezelo nokuqhekeka kwengcindezelo nokuqhekeka kwengcindezelo kanye nokuqhekeka kwengcindezelo nokuqhekeka kwengcindezelo kanye nokuqhekeka kwengcindezelo nokuqhekeka kwengcindezelo kanye nokugqwala kwengcindezi kanye nokuqhekeka kwengcindezelo nokuqhekeka kwengcindezelo nokuqhekeka kwengcindezelo nokuqhekeka kwengcindezi kanye nokuqhekeka kwengcindezelo nokuqhekeka kwengcindezelo nokuqhekeka kwengcindezelo.

Amapuleti e-Grade WNR 1.4571 asetshenziswa kaningi kuma-pulp nasemaphepheni emishini, izithambisi zokushisa, ukufakwa kwensimbi, amapuleti ensimbi anezinhlelo zokusebenza eziqhubekayo ku-925 degree C. Thenga Amapuleti ensimbi ngentengo efanelekile evela kithi.

Insimbi engama-309 yensimbi engenasici uhlobo lwensimbi ye-auntenitic engagqwali evame ukusetshenziswa ezinhlelweni zokushisa okuphezulu ngenxa yokumelana kwayo okuhle kakhulu. I-SA240 309 ipuleti liqukethe amaphesenti aphezulu we-chromium ne-nickel, okunikeza ukumelana okuhle kokugqwala, kanye namandla aphezulu nokuqina. I-SS 309 Strip (uns S30900) iyinsimbi e-auntenitic engagqwali eyenzelwe ukusetshenziswa ezingeni lokumelana nokushisa okushisa kakhulu. Ipuleti lakwa-SA240 309 limelana ne-oxidation kuze kufike ku-1900 ° F (1038 ° C) ngaphansi kwezimo ezingezona ezi-cyclic. Ukuhamba ngebhayisikile okujwayelekile kunciphisa ukumelana ne-oxidation cishe ku-1850 ° F (1010 ° C).

Lapho okuqukethwe kwe-chromium ye-alloy kungaphansi okungenani okungenani kwe-12%, ngokwesibonelo embonini ye-aerospace, igama elithi "ukumelana nokuphikiswa kokugqwala" liyasetshenziswa. Insimbi engenasici ingena emabangeni ahlukene kanye nokuqedwa komhlaba, kuya ngokuthi kusetshenziswe kuphi.

Lapho ukugqokwa kwensimbi-to-metal yepuleti yensimbi engama-304 kuyinkinga, lokhu kugqokwa okulimazayo kungagwenywa kangcono ngokusebenzisa izinto ezahlukahlukene zezingxenye ezihlanganiswe ngenkani, njengensimbi eyehlukene ngensimbi engagqwali (i-martensite ne-austen). I-Nitronic Alloys yehlisa ukuthambekela kokugqoka ngokuqokwa okukhethiwe nge-manganese ne-nitrogen. Ngaphezu kwalokho, amalunga anokwenziwa angagcotshwa ukuvimbela ukugqoka.
Imigoqo yensimbi yekhabhoni kanye nezinduku
Amapuleti ensimbi alloy nama-sheets namakhoyili
Amapuleti ensimbi engagqwali namashidi namakhoyili
904l N08904 Plate esetshenziswe embonini yenqubo yamakhemikhali

Ibanga le-304 linezici ezinhle ze-welding futhi ngokuvamile alidingi ukuvela kwe-wast-welden ukubuyisela ukusebenza. I-304 SS inokuphikiswa okuhle kakhulu kokugqwala kwemidiya ehlukene ehlukahlukene.

Ishidi lensimbi engenasici angama-304 linalo manzela, ikhabhoni, i-silicon, isibabule, i-nitrogen ne-phosphorus ekwakhekeni. Izinto ezibonakalayo ziqinile futhi zinamandla angu-205MPA amancane okuvuthwa kwamandla kanye nama-515MPA amancane amandla ashubile ewonke.

I-HT Pipe ingumxhasi wensimbi eyaziwa kakhulu nama-China, ukukunikeza ngezindlela eziningi zepuleti yensimbi ephezulu kakhulu oyidingayo, uma ufuna ukucela imininingwane ethile yensimbi engu-31616TI, noma usithinte ngomugqa ngokukhululeka.
Imigoqo yensimbi yekhabhoni kanye nezinduku
Amapuleti ensimbi alloy nama-sheets namakhoyili
Amapuleti ensimbi engagqwali namashidi namakhoyili
904l N08904 Plate esetshenziswe embonini yenqubo yamakhemikhali

Kuyinto ejwayelekile ukuthi i-304L ibe yi-bili eqinisekiswe njengo-304 no-304l. Amakhemikhali aphansi e-carbon ahlanganiswe ne-nitrogen ehlanganisa i-nitrogen enika amandla ama-304l ahlangabezane nempahla yemishini engama-304.

Insimbi engenasici inokumelana okuphezulu kwi-oxidation (ukuntuleka) kanye nokugqwala ezindaweni eziningi zemvelo nezenziwe ngabantu; Kodwa-ke, kubalulekile ukukhetha uhlobo olufanele lwensimbi engenasici ukuze isetshenziswe. Kunamabanga angaphezu kwe-150 wensimbi engenacala, okungu-15 okusetshenziswa kakhulu.

I-Stainless yensimbi engu-904l inamandla aphezulu kanye nobunzima. Ishidi lensimbi engenasici 904L liqukethe okuqukethwe okungama-28% nickel, okuqukethwe kwe-chromium engama-23%, kanye nokuqukethwe okungu-5% molybdenum.

I-Las Placas ASTM A240 SS 316Ti Se Usan Com¨²nmente En InterCalimambiadores de Calor, Equiperos de Fabricas de Papel y Contentlents de contuccion en Ambietes Marinos. I-LA Placa de Acero inonidable uns s31635 Conserva Properiedades Fisicas y Mecanicas okufana ne-Al Grago Grado Estandar 316.

I-Stainless Steel 310 ishidi le-carbon auntenitic auntenitic insimbi engenacala, izicelo zokushisa ezinjengezingxenye zothando kanye namathuluzi okushisa

Ubulukhuni kanye namandla ashubile angakhushulwa ngokusebenza okubandayo, kepha aguqulwe ngokuqukethwe okuncishisiwe kwekhabhoni enikeza ukumelana kahle nokugqwala ekwakhiweni kwe-welded lapho ukwelashwa okushisa okulandelayo kungasebenzi lapho ukwelashwa okushisa okulandelayo kungasebenzi.

Ipuleti le-1.4539 liyindlela elawula ubukhulu bamashidi namapuleti. Kunemininingwane ehlukile ukumboza amashidi namapuleti futhi.

Umugqa wethu ophelele wama-SMO ANX S32760 amapuleti avelelayo nezimpawu ezivelele ezinjengezimpawu eziphakeme, amazinga okuqeda okuhlala isikhathi eside, amapuleti aqinile njll.

Lokhu kuvimbela noma yikuphi ukugqwala okwengeziwe kobuso. Ukukhulisa okuqukethwe kwe-chromium kungathuthukisa ukumelana nokugqwala.

I-HT Pipe ingenye yabakhiqizi abaphezulu abaphezulu bama-SS 316TI amapuleti, anokumelana okulinganayo kokugqwala ekuzwelisweni njenge-low carbon version 316l. I-ASTM A240 Steel 316TI amapuleti ayi-nonmagnetic esimweni esivelele.

Ama-Druplex Amatshe angenacala anokuhlanganiswa okuhlanganisiwe kwe-Aucenite neFerrite, futhi inhloso imvamisa ukukhiqiza i-50 \ 50 mix, yize kuma-alloys okuhweba lokhu kulinganiselwa ku-40 \ 60. Ama-Duplex Steel angenacala acishe aqine kabili njengama-auntenitic steel engenasici futhi futhi athuthukise ukumelana nokugqwala okwenziwe ngesikhathi, ikakhulukazi okukhonkotha kanye nokugqwala kwengcindezelo nokuqhekeka kwengcindezelo nokuqhekeka kwengcindezelo kanye nokuqhekeka kwengcindezelo nokuqhekeka kwengcindezelo kanye nokuqhekeka kwengcindezelo nokuqhekeka kwengcindezelo kanye nokugqwala kwengcindezi kanye nokuqhekeka kwengcindezelo nokuqhekeka kwengcindezelo nokuqhekeka kwengcindezelo nokuqhekeka kwengcindezi kanye nokuqhekeka kwengcindezelo nokuqhekeka kwengcindezelo nokuqhekeka kwengcindezelo.

Izikhathi ezimfushane zokuhola zensimbi engagqwali yama-316Ti amashidi? Ngenani lokukhiqiza, singahlinzeka ngensimbi engenasici angama-316Ti amapuleti afushane kakhulu okuholela okuholela.

I-Alloy 317L (Uns S31703) iyindlela ephansi yekhabhoni ye-auntenitic nickel molybdenum insimbi engagqwali. Amazinga aphezulu walezi zinto aqinisekisa ukuthi i-alloy ine-chloride pitting kanye nokuphikiswa kokugqwala okuphezulu okuphezulu kunendabuko 304 \ 304l kanye nama-316 \ 166l. Le alloy ihlinzeka ngokumelana okwandayo okuhlobene nama-316l ezindaweni ezihlanza kakhulu nge-sulfur-equkethe imidiya, ama-chloride kanye namanye ama-halide.

1.4539 Ipuleti, ukumelana okuhle kwe-oxidation. Kodwa-ke, ukuqina kwezakhiwo kwaleli banga kudiliza amazinga okushisa aphezulu, ikakhulukazi ngenhla 400¡¡Ãc. Izinto ze-ASTM A240 UN08904 Izinto ezibonakalayo zingaba yisixazululo ukushisa okuphathwe ku-1090-1175¡Ãc kulandelwa ngokucishwa. Ukwelashwa kokushisa kufanelekile ukuzenza lukhuni. I-1.4539 ishidi lisetshenziswa ikakhulukazi emishini yokucwengelwa kwamafutha, e-pulp kanye nephepha lezokucubungula embonini, izitshalo zokukhahlela kwegesi, njll.

ASTM A240 F53 S32750 2507 1.441 Nombolo8 No4 No.4 Sheet 2.5mm Itshe Lesigcawu elishisekayo lensimbi engu-304

Izikhathi ezimfushane zokuhola zensimbi engagqwali yama-316Ti amashidi? Ngenani lokukhiqiza, singahlinzeka ngensimbi engenasici angama-316Ti amapuleti afushane kakhulu okuholela okuholela.

A240 1.4401-1.4433
Imigoqo yensimbi yekhabhoni kanye nezinduku
Amapuleti ensimbi alloy nama-sheets namakhoyili
Amapuleti ensimbi engagqwali namashidi namakhoyili
904l N08904 Plate esetshenziswe embonini yenqubo yamakhemikhali

I-ASTM A240 ingukucaciswa okujwayelekile kwe-chromium ne-chromium-nickel insimbi engagqwali, ishidi, kanye nemikhumbi yemikhumbi yengcindezi kanye nezicelo ezijwayelekile.

I-ASME SA-240 \ ASTM A240 316TI amapuleti angasetshenziselwa ukwakhiwa kwemikhumbi yokucindezela ngokuya nge-ASME BPVC Isigaba se-VIII Division 1 nge-1500¡Ãâc] no-1500¡ÃÇ Amapuleti nawo angasetshenziselwa ukwakhiwa kwamathangi ezokuthutha ngokuya nge-XII yesigaba se-XII ngokushisa okuphansi okuphezulu nokushisa okuphezulu kwe-164¡¡Ãc [-29¡¡Ãc [343¡Ãc [343¡Ãc [343¡Ãc [343¡ÃÇ] futhi