ASTM A249 TP329 TCOR21 SS ZAUV VAJ HUAM SIB LUAM RHOLDED RUBE TSUM
ASTM A249 Tp321 Weldable Austenitic Stainless hlau raj yog tsim rau cov kev siv kub ntau, boilers thiab superheaters. Kev tsim qauv "Tp321" Qhia txog nws muaj pes tsawg leeg, uas suav nrog cov titanium ua lub caij ruaj khov. Piv rau lwm cov qib ntawm cov hlau tsis xeb, qhov no muab nws ntau dua rau intergranular corrosion thiab txhim kho nws cov khoom siv tshuab hluav taws xob ntawm qhov kub.
Peb muab cov khoom lag luam zoo as ttm A249 TP349 TP349 TP249 TP349 TP349 TP349 Tp321 Stainless Hlau Kev Txauv leeg, nrog zoo machinability, haum rau stamping thiab ua haujlwm txias. Ua tsaug rau nws cov siab chromium cov ntsiab lus, Tp321 tubes tiv thaiv corrosion ntawm qhov kub thiab muaj kev ua kom haum zoo. ASTM A249 TPTAR ERW ROJ QUB muaj cov nplaim hluav taws xob dawb, tau txais los ntawm kev txhawb nqa ci hauv cov chaw tswj. Yog hais tias fleeling thiab khoov yog yuav tsum tau, ASME SA 249 TPP04 tubes siv hauv kev lag luam khoom noj yog feem ntau tsis kho cua sov. ASTM A249 kav dej muaj phab ntsa thicknesses xws li ⅛ nti nyob sab hauv mus rau 12 nti sab nraud.
TPP31 stainless hlau tshav kub sib pauv hlab, raws li ASTM A249, muaj cov ntaub ntawv tsim nyog thiab cov ntaub ntawv siv thiab hluav taws xob thiab kev sib pauv cua sov rau kev lag luam hluav taws xob.
Cov Khoom Qhia Khoom Khoom
Khoom npe: ASTM A249 TP 321 Stainless Hlau Welded Kav
Tej roob: 6NB rau 1200nb - sch}}}}}}}}}}}}}, 20, 60, 1000, 160, xxs.
Nyob rau hauv daim ntawv ntawm: Puag ncig, xwmfab, duab plaub, coil, ciab, yooj yim raj, ncej, 'yas, hlawv cov raj, hlawv cov raj
Nyob rau hauv ntev ntawm: Txheem ntev thiab txiav ntev
Cov kav dej tshwj xeeb: Fabricated yeeb nkab (nrog xoo hluav taws xob)
Tus nqi ntxiv kev pabcuam: Kos duab thiab nthuav dav raws li qhov yuav tsum muaj qhov loj thiab ntev, polishing (kev ua lag luam, khoov thiab pickling, sandblasting, machining, thiab lwm yam.
Daim Ntawv Pov Thawj Ntsuas: MTC, IBR thiab thib peb soj ntsuam, chaw tsim khoom daim ntawv pov thawj, tsoomfwv pom zoo kuaj daim ntawv pov thawj raws li kev kuaj xyuas thib peb feem thib peb soj ntsuam
Tshwj xeeb: Fabricated yeeb nkab, xwmfab thiab duab plaub thiab lwm yam tshwj xeeb
Yam: ASTM 269 / A 213 / ASME SA 213 / EN 10216-5 / EN 10305 / NACE MR0175 / PED 97/23 EC
Qhov siab tshaj plaws kev pab kub: 650℃/ 1205℃f
Tshuaj Qhia Txog Tshuaj
| Kev muaj pes tsawg leeg (%) | Kev ntseeg | Cr | Tsis yog | mn | Yog | Q | C | Tau | Nej |
|---|---|---|---|---|---|---|---|---|---|
| 321 | Lub min | Bal. | 17 | 9 | - | - | - | - | - |
| Tus zuag | - | 20 | 13 | 2 | 0.75 | 0.03 | 0.08 | 0.04 |
Cov Khoom Siv Neeg Kho Tshuab
| Lub zog tensile, mpa | Paib lub zog, mpa | Elongation,% | Hardness, HRB |
|---|---|---|---|
| 515 tsawg kawg | 205 yam tsawg kawg | 35 yam tsawg kawg nkaus | 90 qhov siab tshaj plaws |
Kuaj thiab tshuaj xyuas
Tsis yog-ua kev sim ua: 100% radio radio radiograpic (RT) lossis Ultrasonic (Ultrasonic (UT) Xeem raws li ASTM E164 / E213; Kua peretetrant kuaj (PT) raws li ASTM E165.
Siab Kuaj: hydrostatic qhov kev ntsuas ntawm ntau dua los yog sib npaug rau 1.5 zaug tsim qauv siab raws li cov kev xav tau ntawm Astm A450.
Nto zoo: xyuas kom qhov tsis muaj kab nrib pleb, tsis muaj fusion thiab lwm yam tsis xws; Sab hauv nto yuav tsum muab kev hloov pauv ib qho.
Khoom zoo tshaj plaws ntim thiab xa khoom los ntawm GNee
Kev Tiv Thaiv Kev Tiv Thaiv: Waterproof Zaj Duab Xis, Cov Hlau Hlau thiab Pallets lossis Cov Khaub Ncaws Ntoo Rau Export.
Npav thiab labelling: txhua cov yeeb nkab yog sau npe nrog tus qauv, qib, loj thiab tus lej batch.
Lub sijhawm khoom xa tuaj: ib txwm 7 txog 15 hnub ua haujlwm, nyob ntawm seb qhov loj ntawm kev txiav txim.
Cov hau kev xa khoom: Kev thauj khoom hiav txwv, thauj cua lossis nthuav qhia courier, raws li tus neeg xav tau kev pab.
Cov Neeg Siv Khoom
Cim npe nrov: ASTM A249 Tp321 SS Welded cua sov raj, chaw muag khoom, pheej yig, nqi, tus nqi qis, hauv Tshuag, qauv dawb
