Stainless Simbi 316Ti 1.4571
Iri data sheet rinoshanda kune simbi isina tsvina 316Ti / 1.4571 inopisa uye inotonhora yakakungurutswa pepa uye tambo, zvigadzirwa zvakapedzwa, mbariro netsvimbo, waya uye zvikamu pamwe chete nemachubhu asina musono uye akasungwa nekuda kwekumanikidza.
Application
simbi isina tsvina 316TI yakakoswa chubhu / capillary chubhu
Kuvaka encasement, magonhi, mahwindo uye armatures, off-shore modules, mudziyo uye machubhu emakemikari matangi, warehouse uye nyika kutakura makemikari, chikafu uye zvinwiwa, pharmacy, synthetic fiber, mapepa uye machira zvidyarwa uye kumanikidza midziyo.Nekuda kweTi-alloy, kushorwa kune intergranular corrosion kunovimbiswa mushure mekutambisa.
simbi isina tsvina 316TI yakakoswa chubhu / capillary chubhu
Chemical Compositions*
| Element | % Iripo (muchimiro chechigadzirwa) | |||
|---|---|---|---|---|
| C, H, P | L | TW | TS | |
| Kabhoni (C) | 0.08 | 0.08 | 0.08 | 0.08 |
| Silicon (Si) | 1.00 | 1.00 | 1.00 | 1.00 |
| Manganese (Mn) | 2.00 | 2.00 | 2.00 | 2.00 |
| Phosphorous (P) | 0.045 | 0.045 | 0.0453) | 0.040 |
| Sarufa (S) | 0.0151) | 0.0301) | 0.0153) | 0.0151) |
| Chromium (Cr) | 16.50 - 18.50 | 16.50 - 18.50 | 16.50 - 18.50 | 16.50 - 18.50 |
| Nickel (Ni) | 10.50 - 13.50 | 10.50 - 13.502) | 10.50 - 13.50 | 10.50 - 13.502) |
| Molybdenum (Mo) | 2.00 - 2.50 | 2.00 - 2.50 | 2.00 - 2.50 | 2.00 - 2.50 |
| Titanium (Ti) | 5xC kusvika 070 | 5xC kusvika 070 | 5xC kusvika 070 | 5xC kusvika 070 |
| Simbi (Fe) | Balance | Balance | Balance | Balance |
simbi isina tsvina 316TI yakakoswa chubhu / capillary chubhu
Mechanical properties (pakamuri tembiricha mune annealed mamiriro)
| Product Form | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| C | H | P | L | L | TW | TS | |||
| Hukobvu (mm) Max | 8 | 12 | 75 | 160 | 2502) | 60 | 60 | ||
| Goho Simba | Rp0.2 N/mm2 | 2403) | 2203) | 2203) | 2004) | 2005) | 1906) | 1906) | |
| Rp1.0 N/mm2 | 2703) | 2603) | 2603) | 2354) | 2355) | 2256) | 2256) | ||
| Tensile Simba | Rm N/mm2 | 540 - 6903) | 540 - 6903) | 520 - 6703) | 500 - 7004) | 500 - 7005) | 490 - 6906) | 490 - 6906) | |
| Elongation min.mu% | A1) %min (longitudinal) | - | - | - | 40 | - | 35 | 35 | |
| A1) % min (chinjika) | 40 | 40 | 40 | - | 30 | 30 | 30 | ||
| Impact Energy (ISO-V) ≥ 10mm gobvu | Jmin (longitudinal) | - | 90 | 90 | 100 | - | 100 | 100 | |
| Jmin (yakachinjika) | - | 60 | 60 | 0 | 60 | 60 | 60 | ||
Reference dstainless simbi 316TI coiled chubhu / capillary chubhu
ata pane zvimwe zvinhu zvemuviri
| Density pa20°C kg/m3 | 8.0 | |
|---|---|---|
| Modulus yeElasticity kN/mm2 pa | 20°C | 200 |
| 200°C | 186 | |
| 400°C | 172 | |
| 500°C | 165 | |
| Thermal Conductivity W/m K pa20°C | 15 | |
| Chaiyo Kupisa Kwekukwanisa pa20°CJ/kg K | 500 | |
| Electrical Resistivity pa20°C Ω mm2/m | 0.75 | |
Coefficient of linear thermal kuwedzera 10-6 K-1 pakati pe20°C uye
| 100°C | 16.5 |
|---|---|
| 200°C | 17.5 |
| 300°C | 18.0 |
| 400°C | 18.5 |
| 500°C | 19.0 |
Processing / Welding
Standard welding maitiro eiyi simbi giredhi ndeaya:
- TIG-Welding
- MAG-Welding Solid Wire
- Arc Welding (E)
- Laser Beam Welding
- Submerged Arc Welding (SAW)
Pakusarudza simbi yekuzadza, iyo corrosion stress inofanirwa kutariswa, zvakare.Iko kushandiswa kweyepamusoro alloyed filler simbi inogona kudikanwa nekuda kweiyo cast chimiro che weld simbi.A preheating haidiwi kune iyi simbi.Mushonga wekupisa mushure mekuputira hauwanzo kushandiswa.Austenitic steels chete ine 30% yekupisa conductivity yesimbi isina-alloyed.Nzvimbo yavo yekubatanidza yakadzikira pane yeasina-alloyed simbi saka austenitic simbi dzinofanirwa kuiswa welded ine yakaderera kupisa kwekuisa pane-alloyed simbi.Kuti udzivise kupisa kana kupisa-kuburikidza nemashiti matete, kumhanya kwakakwira welding kunofanirwa kuiswa.Mhangura-back-up plates yekukurumidza kurambwa kwekupisa inoshanda, nepo, kudzivirira kutsemuka kwesimbi inotengeswa, haibvumirwe kukwirisa-fuse mhangura yekumashure-up plate.Simbi iyi ine yakawandisa yakakwira coefficient yekuwedzera kwekupisa sesimbi isina-alloyed.Mukubatana nehuipi hwekupisa conductivity, kukanganisa kukuru kunofanira kutarisirwa.Kana welding 1.4571 ese maitiro, anoshanda achipesana nekukanganiswa uku (semuenzaniso kumashure-nhanho sequence welding, welding alternately pamativi akapesana nedouble-V butt weld, kugoverwa kwemawelder maviri kana zvikamu zvakakura) zvinofanirwa kuremekedzwa zvakanyanya.Pakukora kwechigadzirwa pamusoro pe12mm iyo double-V butt weld inofanirwa kusarudzwa pane imwe-V butt weld.Iyo inosanganisirwa kona inofanirwa kuve 60 ° - 70 °, kana uchishandisa MIG-welding nezve 50 ° yakakwana.Kuunganidza weld seams kunofanira kudziviswa.Tack welds dzinofanirwa kunamirwa zvinhambwe zvipfupi kubva kune imwe neimwe (yakanyanya kupfupika pane iyo isina-alloyed simbi), kuitira kudzivirira yakasimba deformation, kuderera kana flaking tack welds.Mateki anofanirwa kugayiwa kana kuti arege kubva pakatsemuka.1.4571 ine chekuita neaustenitic weld simbi uye yakawandisa kupisa kupinza kupindwa muropa kugadzira kupisa kunenge kuripo.kupindwa muropa nekutsemuka kupisa kunogona kuvharirwa, kana iyo weld simbi ine yakaderera yemukati yeferrite (delta ferrite).Zviri mukati me ferrite kusvika kugumi muzana zvine mhedzisiro yakanaka uye hazvikanganise corrosion kuramba kazhinji.Iyo thinnest layer sezvinobvira inofanirwa kuve welded (stringer bead technique) nekuti kutonhora kwakanyanya kunoderedza kupindwa muropa nekutsemuka kunopisa.Kukurumidza kutonhora kunofanirwa kushuvira paunenge uchitutira zvakare, kudzivirira njodzi ye intergranular corrosion uye embrittlement.1.4571 yakanyatsokodzera laser beam welding (weldability A zvinoenderana neDVS bulletin 3203, chikamu 3).Iine welding groove hupamhi idiki pane 0.3mm zvakateerana, 0.1mm chigadzirwa ukobvu kushandiswa kwesimbi yekuzadza hakudiwi.Nemahombe welding grooves simbi yakafanana inogona kushandiswa.Nekunzvenga oxidation neiyo seam pamusoro panguva yelaser beam welding neanoshanda backhand welding, semuenzaniso Helium seinert gasi, welding seam inoshingirira mukuora sesimbi yepasi.Iyo inopisa inoputika njodzi yewelding seam haipo, pakusarudza maitiro anoshanda.1.4571 inokodzera zvakare laser beam fusion yekucheka nenitrogen kana murazvo wekucheka neokisijeni.Iwo akachekwa mupendero anongove nediki diki rinokanganisika nzvimbo uye kazhinji haana madiki madiki uye nekudaro anogadzirwa zvakanaka.Ndichiri kusarudza inoshanda maitiro iyo fusion yakachekwa mipendero inogona kushandurwa zvakananga.Kunyanya, vanogona kusungirirwa pasina kumwe kugadzirira.Paunenge uchigadzirisa chete maturusi asina tsvina senge mabhurashi esimbi, mapikicha epneumatic uye zvichingodaro zvinotenderwa, kuitira kuti usaise mungozi iyo passivation.Inofanirwa kuregeredzwa kumaka mukati meiyo welding seam zone ine oleigerous mabhaudhi kana tembiricha inoratidza makrayoni.Iyo yakakwira corrosion resistance yeiyi simbi isina tsvina inobva pakuumbwa kwehomogeneous, compact passive layer pamusoro.Anealing colours, zvikero, slag residues, tramp iron, spatters nezvimwe zvakadaro zvinofanirwa kubviswa, kuitira kuti zvisaparadze passive layer.Pakuchenesa pamusoro maitiro ekukwesha, kukuya, kunhonga kana kuputika (iron-isina silica jecha kana girazi spheres) inogona kuiswa.Pakukwesha mabhurashi esimbi chete anogona kushandiswa.Kunhonga kwenzvimbo yakashongedzerwa seam kunoitwa nekunyura uye kupfapfaidza, zvisinei, kazhinji pickling pastes kana mhinduro dzinoshandiswa.Mushure mekutora, kushambidza nemvura kunofanira kuitwa.
Remark
Mumamiriro ekudzima zvinhu zvinogona kuita zvishoma magnetizable.Nekuwedzera kutonhora kuumba iyo magnetizability inowedzera.
Chinyorwa Chakakosha
Ruzivo rwakapihwa mune ino data sheet nezve mamiriro kana kushandiswa kwezvinhu zvakateerana zvigadzirwa hazvisi waranti yezvivakwa zvazvo, asi ita serondedzero.Irwo ruzivo, rwatinopa kuti tipe mazano, rwunoenderana nezviitiko zvemugadziri pamwe neyedu.Hatigone kupa waranti yemhedzisiro yekugadzirisa uye kushandiswa kwezvigadzirwa.
Nguva yekutumira: Mar-08-2023