ASTM A376 Qib 321 Thaum Tshav Kub Kub- ionistant seamless yeeb
Ntawv pov thawj: ISO, ROHS, IRHS, AISI, AISI, ASTM, GB, En, Din, JIS
Puab: puag ncig
Cov txheej txheem: Rolled txias
Nto Kho: Sanded / Daim iav / Txhuam Hniav
Thickness: 0.3-30mm
Tawm Diam: 8-219mm
Ntev: 5.8 / 6m lossis kev cai
Tshuag: Hauv Tshuag
Qauv: Muaj
Pob Thauj: Cov Hiav Txwv Txheem -} deals packing
ASTM A376 Qib 321 Thaum Tshav Kub Kub- ionistant Seamless Yeeb Nkab Distributor
Rau siab - cov tshuab ntsuas kub} kub tshuab,ASTM A376 Qib 321 Seamless Stainless Hlau Yeeb NkabPuas yog cov tshuaj txhim khu kev qha, muab kev sib xyaw ua ke ntawm thermal stability, oxidation tsis kam, thiab kev ua haujlwm zoo.
Gnee yog ib tus neeg tsim khoom siv kev ntseeg siab thiab cov chaw muag khoom ntawm high {{} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { Nrog ncua intergranular corrosion tsis kam- 1.}}}}}}}}}}}}}}}}}}}}} Cov ntawv pov thawj, peb cov khoom ua kom muaj kev pabcuam ntev ntev hauv kev xav tau. Txhawb nqa los ntawm cov khoom lag luam hauv cov khoom siv tau ntawm ntau dua 500 tons, peb lav tus xa khoom ceev ceev tsis pub dhau 5-7 hnub.
Qhov Zoo
Lub AVTM A376 qib 321 Seamless kav xa khoom los ntawm Gnee tag nrho cov cai ua tau zoo thiab cov qauv kev nyab xeeb thoob ntiaj teb. Txawm tias thaum nce qhov kub siab txog 870℃(1600℃f), ua rau lawv cov khoom siv rau boilers, superheaters, cov hloov pauv, thiab kev hloov pauv kub.
Tp321 Seamless kav muaj qhov tsawg kawg nkaus tensile lub zog ntawm 515 mpa, tswj ruaj khov kho tshuab cua sov thiab siab. Nrog rau cov khoom sib xyaw zoo nkauj thiab siab ncaj ncees, lawv tau yooj yim khoov, weld, weld, weld, weld, weld, weld, weld, weld, weld, thiab ntaub zoo dua li cov ntawv thov precision hauv kev lag luam tseem ceeb.
GNEE 316 Stainless Seamless Yeeb Nkab Hauv Tshuag
Ntxiv rau cov qauv ntau thiab tsawg nrog sab nraud diameters los ntawm 10-30mm, gnee {} {} phab ntsa (ntau dua los yog sib npaug lossis sib npaug. Kev cai ntev ntawm 1 txog 15 meters muaj nrog kev ua siab ntev ± 1mm. Cov kev pabcuam tshwj xeeb suav nrog sab hauv cov npoo av polishing (ra tsawg dua lossis sib npaug rau 0.4μm) thiab ant}}} pa taws roj thiab lng siab- kev hloov pauv kub.
kev qhia tshwj xeeb
| Lub hom phiaj | ASTM A376 / ASME SA376 |
|---|---|
| Teem nqi | TP321 (UNS UNRING S32100 / EN 1.4541) |
| Txheej hauv lub taub | 6mm - 610 hli |
| Phab Ntsa Thickness | 1 hli - 50 hli |
| Qho ntev | Kev cai ntev muaj (txog li 12m) |
| Kam rau (OD) | ±0.5mm (≤102mm), ±0.8% (>102 hli) |
| Kev Ua Mob Ntsa Ntsa Ntsa | ±10% |
| Kev Kho Cua Sov | Daws annealed (1050-1100 degree, dej quenched) |
| Tsis - kev ntsuam xyuas kev ntsuas | 100% eddy tam sim no lossis hydro kuaj |
Kev siv tshuaj lom neeg muaj pes tsawg leeg ntawm Astm A376 Stainless hlau 321 Seamless kav
| Teem nqi | C | Mn | Si | P | S | Cr | Mo | Ni | N | Lwm | |
| 321 | min. tus zuag |
– 0.08 |
2.00 | 0.75 | 0.045 | 0.030 | 17.0 19.0 |
– | 9.0 12.0 |
0.10 | Ti {=5 (c + n) 0.70 |
ASTM A376 Tp321 Yeeb Nkab Cov Khoom Siv
| Teem nqi | Tensile lub zog (mpa) min | Yield zog 0.2% pov thawj (MPA) min | Elongation (% hauv 50 hli) min | Kev nyuaj | |
| Rockwell B (HR B) Max | Brinell (HB) Max | ||||
| 321 | 515 | 205 | 40 | 95 | 217 |
kev kuaj xyuas
321 Cov Khoom Siv Hlau Stainless Hlau
Cov Ntim Zoo Tshaj
Cim npe nrov: ASTM A376 Qib 321 Thaum Tshav Kub Kub {2} {overm A37 {{{{{oversive seamless yeeb cov tshuab, lwm tus neeg, Hoobkas
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