Dab tsi yog qhov sib txawv ntawm Inconel 625 thiab SS 316 alloys?
Dab tsi yog qhov sib txawv ntawm Inconel 625 thiab SS 316 alloys?
Inconel 625 yog npib tsib xee-raws li alloy nrog zoo heev zog, toughness, thiab siab -kub kev ua tau zoo, thaum SS 316 yog stainless hlau alloy uas yog pheej yig dua thiab yooj yim rau txheej txheem. Qhov sib txawv tseem ceeb yog tias Inconel 625 tuaj yeem tiv taus qhov kub thiab txias ib puag ncig, tab sis nws cov nqi pib yog siab dua thiab nws nyuaj rau kev ua haujlwm. SS 316 yog qhov tsim nyog rau cov ntawv thov uas xav tau kev tiv thaiv corrosion zoo tab sis tsis tuaj yeem tiv taus qhov kub thiab txias los yog kev ntxhov siab ua tiav nrog Inconel 625.
Inconel 625 puas tuaj yeem ua kom tawv?
Kev kho hardening pab txhim kho lub zog thiab hardness ntawm cov khoom. Cov nag lossis daus hardening kub ntawm Inconel 625 feem ntau yog nruab nrab ntawm 540 ° C thiab 620 ° C, nrog lub sijhawm tuav ntawm kwv yees li yim teev.
Kev sib piv tshuaj lom neeg
Inconel 625 Alloy Cov ntsiab lus tseem ceeb thiab lawv cov ntsiab lus
Ni (Ni): 58-60%. Nickel tsim lub ntsiab matrix, pab txhim kho lub zog thiab corrosion kuj.
Chromium (Cr): 20-23%. Chromium txhim kho oxidation tsis kam.
Molybdenum (Mo): 8-10%. Molybdenum ho txhim kho tsis kam rau pitting thiab crevice corrosion, tshwj xeeb tshaj yog nyob rau hauv ib puag ncig chloride.
Niobium (Nb): 3.15-4.15%. Niobium stabilizes alloy thiab tiv thaiv rhiab heev, uas ua rau intergranular corrosion.
Hlau (Fe): ≤5%. Cov ntsiab lus hlau yog khaws cia nyob rau theem qis kom tswj tau cov khoom tsim nyog.
Cov pa roj carbon (C): ≤0.10%. Cov ntsiab lus qis carbon tsawg txo cov nag lossis daus carbide, yog li khaws cia cov khoom siv kho tshuab.
Lwm cov ntsiab lus: me me ntawm cobalt (Co), manganese (Mn), thiab silicon (Si), tag nrho qis dua 1%.
316 Stainless Hlau (SS 316) Cov ntsiab lus tseem ceeb thiab lawv cov ntsiab lus
Hlau (Fe): 65-70%. Hlau tsim cov qauv yooj yim ntawm cov alloy.
Chromium (Cr): 16-18%. Chromium yog qhov tseem ceeb rau kev tiv thaiv corrosion; nws tsim ib txheej passivating oxide rau ntawm qhov chaw.
Nickel (Ni): 10-14%. Nickel stabilizes cov qauv austenitic thiab txhim kho corrosion kuj.
Molybdenum (Mo): 2-3%. Molybdenum txhim khu kev tiv thaiv rau pitting thiab crevice corrosion tshwm sim los ntawm chlorides.
Cov pa roj carbon (C): ≤0.08%. Cov ntsiab lus carbon tsawg tsawg txo qhov kev pheej hmoo ntawm rhiab heev thiab intergranular corrosion.
Lwm cov ntsiab lus: Manganese (Mn) ≤2% thiab Silicon (Si) ≤1% txhim kho deoxidation zog.
Inconel 625 vs SS316: Corrosion Resistance
Ob leeg Inconel 625 thiab SS316 pom zoo corrosion kuj, tab sis muaj qee qhov sib txawv ntawm lawv. Vim tias Inconel 625 muaj cov qib siab ntawm molybdenum thiab niobium, nws tsis kam rau pitting thiab crevice corrosion yog superior rau SS316. Qhov no txhais tau tias nws tuaj yeem tiv taus ib puag ncig hnyav dua li SS316 yam tsis muaj kev puas tsuaj lossis kev ua haujlwm tsis zoo.
Nyob rau hauv cov nqe lus ntawm corrosion kuj, ob alloys ua zoo ib yam li nyob rau hauv me me ib puag ncig xws li khoom noj khoom haus los yog tshuaj nroj tsuag. Txawm li cas los xij, yog tias koj xav tau cov hlau nplaum uas tuaj yeem tiv taus qhov xav tau ntau dua, xws li qhov kub thiab txias ib puag ncig hauv dej hiav txwv, Inconel 625 yog qhov kev xaiv zoo dua vim nws qhov zoo tshaj rau pitting thiab crevice corrosion.
Inconel 625 vs SS316: Lub zog
Ob lub alloys paub txog lawv lub zog zoo heev, tab sis muaj qee qhov sib txawv hauv qhov no. Inconel 625 muaj lub zog muaj zog ntau dua li SS316 (65 ksi vs . 45 ksi), ua rau nws zoo dua rau cov ntawv thov uas cov khoom xav tau los tiv thaiv kev thauj khoom ntau zaus los yog deform vim muaj zog xws li kev co thiab kev hloov siab. Tsis tas li ntawd, Inconel 625 kuj muaj lub zog qaug zog zoo dua li SS316, ua rau nws tsim nyog rau cov ntawv thov uas muaj cov khoom sib hloov (xws li cov ncej lossis lub zog) thiab cov khoom siv hauv aerospace raug kub heev.
Vim li cas thiaj xaiv Gnee raws li koj cov nickel-Raws li Alloy Supplier
✅ Tshaj 18 xyoo ntawm kev xa tawm, cov khoom muag rau ntau tshaj 80 lub teb chaws
✅ Muaj ntawv pov thawj los ntawm ISO, SGS, thiab BV
✅ Cov khoom muag thoob ntiaj teb ntawm Inconel, Hastelloy, Incoloy, thiab Monel alloy tubing, daim hlau, thiab tuav
✅ Kev pabcuam kev ua haujlwm muaj - suav nrog kev txiav, polishing, CNC machining, thiab ntim
✅ Kev xa khoom sai hauv 7-15 hnub, txhawb nqa los ntawm cov neeg koom tes thoob ntiaj teb
📦 Ntim thiab Shipping
Tag nrho cov khoom siv stainless hlau tau ntim nrog cov hauv qab no:
Ntoo pallets los yog crates
Moisture -cov ntaub ntawv pov thawj
Daim ntawv lo nrog rau lub tshuab hluav taws xob, tus qauv, thiab cov ntawv loj
Shipped thoob ntiaj teb los ntawm hiav txwv, huab cua, los yog nthuav qhia
Gnee Steel yog ib lub chaw muag khoom ntawm Inconel 625 alloy, muab ntau yam khoom xws li: seamless yeeb nkab (qhov loj me: 4-219 hli; thickness: 0.5-20 hli); welded yeeb nkab (qhov ntau thiab tsawg: 5.0-1219.2 hli; thickness: 0.5-20 hli); daim hlau (thickness: 0.1-100 mm; dav: 10-2500 mm); strips; alloy puag ncig tuav (inch: 3-800 mm); flat bars (thickness: 2-100 mm; dav: 10-500 mm); hexagonal tuav (loj: 2-100 mm); hlau rods; thiab extruded profiles. Peb koom tes nrog steel mills los muab peb cov neeg muas zaub nrog Inconel 625 alloy cov khoom uas ua tau raws li los yog ntau tshaj cov qauv kev lag luam, xws li ASTM, ASME, SAE, AMS, ISO, DIN, EN, thiab BS cov qauv.
Gnee Steel stocks thiab muag Inconel 625, kav, daim hlau, strips, puag ncig tuav, tiaj tuav, forged billets, hexagonal steel, hlau rods, thiab extruded profiles. Thov koj xav tiv tauj peb ntawmss@gneesteel.comrau ib nqe lus.
