ASTM A213 Tp3Tless cov me nyuam hlau ci annealed Hlav rau cov kev sib pauv cua
ASTM A213 Tp3Tless cov me nyuam hlau ci annealed Hlav rau cov kev sib pauv cua
ASTM A213 TP32KH Stainless hlau Tubing yog seamless, ci- annaled tubing siv nyob rau hauv tshav kub hloov. Vim qhov sib ntxiv ntawm titanium, nws ua pov thawj zoo heev corrosion tsis kam thiab siab- lub zog. Lub ci annaling cov txheej txheem muab cov nto nto moo zoo heev thiab tiv thaiv oxidation; Qhov "H" ntaus cim qhia tau cov ntsiab lus muaj roj carbon ntau dua, yog li ua kom muaj siab dua {{6} lub zog kub. Cov ntaub ntawv tubing yog tsim nyog rau qhov kub txog 900℃thiab tswj kev ua zoo rau intergranular corrosion txawm tias tom qab ntev raug kub.
Dab tsi yog sa 213 TP 321 khoom?
321 Austenicial Stainless Hlau
Sa213 TP321 yog cov cua sov sib pauv raj ua los ntawm 321 austenitic stainless hlau. SA 213 qhov kev cai lij choj qhia cov qib sib txawv ntawm cov kev ua kom sov sov, suav nrog ferritic thiab ustenitic stainless hlau.
Tshuaj lom neeg muaj pes tsawg leeg ntawm Tp321h leeg(UNT S32109)
| Lub ntsiab | Qhov yuav tsum tau (%) | Sau ntawv |
| Carbon (c) | 0.04–0.10 | Kev tswj cov pa roj carbon ntau rau qhov siab - kub ruaj khov |
| Manganese (mn) | 2.00 Max | |
| Phosphorus (p) | 0.045 Max | |
| Sulphur (s) | 0.030 max | |
| Silicon (si) | 1.00 Max | |
| Chromium (cr) | 17.0–19.0 | Muab oxidation tiv taus |
| Npib tsib caug (ni) | 9.0–12.0 | Austenite stabilizer |
| Titanium (ti) | 4 (C + N) -0.70 min | TAB STABILIZATION RAU SENSITY |
Kev Kho Cua Sov Rau Cov Specifications rau Tp321h leeg(UNT S32109)
| Chaw ua uas tsis tau haus | Qhov toob kas | Sau ntawv |
| Teem nqi | TP321H | Titanium -} stabilized ustenitic stainless hlau |
| Tus lej tsis yog | S32109 | |
| Thaum Tshav Kub Kub Hom | Kev Kho Mob | |
| Kev kho cov khoom kub | 2000℃f [1090 degree] | Siab dua tus qauv Tp321 (1900℃f / 1040 degree) |
| Txias Media | Dej lossis lwm yam txias txias | Tiv thaiv carbide nag lossis daus |
Cov Cuab Yeej Siv Cov Neeg Kho Tshuab ntawm Tp321H leeg(UNT S32109)
| Ntiag tug | Qhov toob kas | Sau ntawv |
| Teem nqi | TP321H | Titanium -} stabilized ustenitic stainless hlau |
| Kev tsim qauv | S32109 | |
| Tensile lub zog, min | 75 Ksi [515 MPA] | Piv txwv cov qauv TPP321 |
| Paib muaj zog, min | 30 Ksi [205 MPa] | 0.2% offset txoj kev |
| Elongation nyob rau hauv 2 hauv. Lossis 50 hli, min | 35% | Txheem elongation rau Austenitic qib |
| Hardness, Max | Xyoo 192 HBW / 200 HV | Brinell / vickers hardness |
| Hardness, Max | 90 hrb | Rockwell B nplai |
Kev Kho Cua Sov
Annealing: Cov anneal ci ci yog ua nyob rau hauv kev tswj hwm, tsis {{}} oxidizing huab cua (piv txwv li, hydrogen lossis roj inert). Qhov no tiv thaiv kev sib tw tawm saum npoo av, tswj hwm cov hlau lub ntuj luster, thiab ua tiav zoo heev nto li.
Siv Annealing Anchering: Lub tubing yog daws anealed ntawm 1900 Degree F rau 1950 Qib F (1040 Qib rau 1065 degree) thiab tom qab ntawd dej {{quenched.
Kev kho kom ruaj khov: Tom qab tsim, muaj kev kho kom sov thaum tshav kub kub 1650℃f (900 degree) rau 2-4 teev. Qhov no tshem tawm cov pa roj carbon los ntawm cov kev daws teeb meem thiab tiv thaiv kev tsim cov chromium carbide thaum kub.
Vim li cas thiaj xaiv GNEE steel (cov khoom siv xa khoom)?
✅ Cov Tshuag Loj ntawm 304/316 stainless hlau sawb / chev, thauj khoom ceev.
✅ Lub Hoobkas Kev Muag Khoom Ncaj Nraim, cov nqi sib tw, tus nqi zoo rau nyiaj.
✅ Muaj cov ntawv pov thawj zoo: Cov Khoom Xeem Ntawv Pov Thawj (MTC), tshuaj lom neeg daim ntawv pov thawj, thiab cov ntawv pov thawj cuab yeej.
✅ Tus Nqi -}} Cov kev pabcuam ntxiv: slitting, txiav, polishing kho mob.
Stippedide shipping, kev nyab xeeb thiab txhim khu kev qha, thiab cov ntaub ntawv nthuav tawm -}}} cov ntaub ntawv xav tau.
Email: ru@gneesteelgroup.com
Gnee steel tshwj xeeb hauv kev tsim cov khoom ntau ntawm cov khoom lag luam stainless hlau. Gnee Steel cov khoom ntim khoom muaj xws li: cov hlua hlau: cov kav hlau: cov kav hlau nrog cov kab yeeb yaj kiab txheej lossis tsawg dua yog cov xeb thaum hiav txwv thaum hiav txwv thaum hiav txwv, thiab tom qab ntawd ruaj ntseg nrog hlau strapping. Cov kab mob ntoo / crates: pipes feem ntau ntim rau hauv cov tsiaj ntoo lossis crates los tiv thaiv cov kav dej thaum thauj mus los, tshwj xeeb yog cov uas nyob ntev dua lossis cov kab hniav loj dua. Seaworthy export ntim: Cov chaw muag khoom siv cov txheej txheem seaworthy export export cov ntaub ntawv sau thiab cov tswv yim los tiv thaiv cov kav dej thaum lub sijhawm thauj mus los. Tarpaulin Ntim: Qhov no tiv thaiv los nag, seawater, thiab lwm yam sab nraud los ntawm kev nkag mus rau lub crates export thaum thauj mus los. GNEE steel tshwj xeeb hauv kev tsim khoom thiab muag khoom ntawm alloy cov ntaub ntawv. Gnee Steel cov khoom tau siv dav hauv Aerospace, tshuaj, fais fab, thiab peb tuaj yeem muab hluav taws xob customive cov kev daws raws li cov neeg siv khoom xav tau. Rau cov ntaub ntawv ntsig txog alloy lossis customized almoy alloy cov kev daws teeb meem, thov hu rau peb rau nqe lus:ru@gneesteelgroup.com
