ASME SA213 TP321 S32100 Stainless Hlau Seamless Tube
ASME SA213 TP321 S32100 Stainless Hlau Seamless Tube
ASME SA213 TP321 S32100 yog titanium -stabilized austenitic stainless hlau seamless raj. Vim nws zoo heev tsis kam mus rau rhiab heev thiab intergranular corrosion, nws yog tshwj xeeb tshaj yog haum rau siab -kub daim ntaub ntawv xws li tshav kub exchangers thiab boilers. Qhov sib ntxiv ntawm titanium tiv thaiv nag lossis daus ntawm chromium carbide thaum vuam, ua kom ruaj khov dua li 304 stainless hlau ntawm qhov kub thiab txias. Nws yog dav siv nyob rau hauv hnyav kev lag luam ib puag ncig xws li petrochemicals, aircraft manifolds, thiab khoom noj khoom haus thiab tshuaj ua cov khoom.
Dab tsi yog kev siv ntawm 321 stainless hlau?
Kev siv ntau yam ntawm 321 stainless hlau
Aerospace kev lag luam: 321 stainless hlau feem ntau yog siv rau hauv cov khoom siv dav hlau, xws li cov tshuab tso pa thiab cov cav cav, nyob rau hauv qhov chaw siab - kub. Nws zoo heev oxidation tsis kam thiab siab -kub lub zog tuav ua rau nws yog ib qho khoom siv zoo rau cov ntawv thov.
ASME SA213 TP321 S32100 Stainless Hlau Seamless TubeTshuaj muaj pes tsawg leeg
| Qib | UNS npe | Cov pa roj carbon | Manganese | Phosphorus | Sulfur | Silicon | Chromium | Nickel |
Titanium |
| TIAB SA 321 | S32100 | 0.08 | 2 | 0.045 | 0.03 | 1 | 17.0 - 19.0 | 9.0 - 12.0 |
4(C + N)– 0.70 |
ASME SA213 TP321 sib npaug specification
| Thaj tsam | Standard System | Lub npe |
| Tuam Tshoj | GB | 06Cr18Ni11 Ti |
| Nyiv | JIS | TIAB SA 321 |
| Kaus lim qab teb | KS | TIAB SA 321 |
| Teb chaws USA | ASTM | 321 |
| Teb chaws USA | UNS | S32100 |
| ISO | ISO | X6CrNiTi 18 - 10 |
| ISO | Kev tsim tus lej | 4541 - 321 - 00 - I |
| Lub teb chaws Yelemees | DIN EN/DIN | X6CrNiTi 18 - 10 (X10CrNiTi 18 - 9) |
| Lub teb chaws Yelemees | W - Nr. | 1.4541 |
| Fabkis | NF EN/NF | Z6CNT 18 - 10 |
| Teb chaws Europe | EN | X6CrNiTi 18 - 10 |
| Teb chaws Europe | Kev tsim tus lej | 1.4541 |
| Russia | GOST | 09X18H10T X18H10T |
| Sweden | SS | 2337 |
| UK | IB EN/BS | 321S12 321S31 |
Kev kho cua sov thiab cov qoob loo xav tau
| Qib | UNS Number | Thaum tshav kub kub kho hom | Austenitizing/Solutionizing/Stabilizing kub | Txias Media |
| TIAB SA 321 | S32100 | kev kho mob | Xyoo 1900 [1040] degreeF | dej los yog lwm yam txias txias |
Tensile thiab Hardness Requirements
| Gade | UNS | Tensile zog | Yield zog | Elongation | Hardness | |
| TIAB SA 321 | S32100 | min, ksi [MPa] | min, ksi [MPa] | hauv 2 nti lossis 50 mm, min, % | Brinell/Vickers | Rockwell |
| 75[515] | 30[205] | 35 | 192 HWB | 90 PAB | ||
| 200 HV | ||||||
ASME SA213 TP321 S32100 Stainless Hlau Seamless Tubes rau Superheaters
1. Kev kub siab ua haujlwm
Kev ua haujlwm ruaj khov nyob rau hauv siab - qhov kub thiab txias hauv superheaters (piv txwv li, kev khiav hauj lwm kub 500-800℃). Lub titanium nyob rau hauv cov alloy tiv thaiv rhiab heev, tsis txhob intergranular corrosion txawm nyob rau hauv lub caij ntuj sov cua sov, kom ntseeg tau npaum li cas chav cua sov.
2. Corrosion Resistance
Resistant oxidation los ntawm oxygen -nplua nuj gases thiab chav nyob rau hauv superheaters. Kuj tseem tiv taus cov tshuaj corrosive hauv cov roj flue, txo kev puas tsuaj thiab txuas lub raj lub neej kev pab cuam.
3. Mechanical Reliability
Ua kom pom kev nkag siab zoo heev thiab kev ntxhov siab tawg ua haujlwm nyob rau hauv lub siab thiab thermal stress ntawm superheaters. Khaws cov duab thiab cov qauv, tiv thaiv kev deformation lossis tawg tsis ua haujlwm.
Gnee Steel tshwj xeeb hauv kev tsim khoom ntawm ntau yam khoom siv stainless hlau. Gnee Steel cov khoom ntim khoom suav nrog: Hlau Strapping: Cov kav dej nrog ib txoj kab uas hla ntawm 3 ntiv tes los yog tsawg dua yog feem ntau khi ua ke nrog polypropylene zaj duab xis los tiv thaiv xeb thaum thauj dej hiav txwv, thiab tom qab ntawd khi nrog cov hlua hlau. Ntoo Cases / Crates: Cov kav dej feem ntau yog ntim rau hauv cov rooj ntoo lossis cov thawv los tiv thaiv cov kav dej thaum lub sij hawm thauj mus los, tshwj xeeb tshaj yog cov uas ntev dua los yog muaj qhov loj dua. Seaworthy Export Ntim: Cov neeg muag khoom feem ntau siv cov txheej txheem seaworthy export ntim, uas tuaj yeem suav nrog ntau yam khoom siv thiab cov txheej txheem los tiv thaiv cov kav dej thaum thauj. Tarpaulin Ntim: Qhov no tiv thaiv los nag, dej hiav txwv, thiab lwm yam sab nraud los ntawm kev nkag mus rau lub thawv xa khoom thaum thauj. Gnee Steel tshwj xeeb hauv kev tsim thiab muag cov ntaub ntawv alloy. Gnee Steel cov khoom siv dav siv hauv aerospace, tshuaj, hluav taws xob, tsheb, thiab hluav taws xob nuclear, thiab peb tuaj yeem muab cov khoom siv alloy customized raws li cov neeg siv khoom xav tau. Rau cov khoom siv alloy pricing lossis customized alloy cov ntaub ntawv daws teeb meem, thov hu rau peb rau ib qho kev tsocai:ru@gneesteelgroup.com
