321 Stainless Hlau Round Bar (Zoo / Dub tiav)
Kev piav qhia
Cov txheej txheem ntau lawm:
Cov khoom nyoos (C, Fe, Ni, Mn, Cr thiab Cu), smelted rau hauv ingots los ntawm AOD finery, kub dov rau hauv dub nto, pickling rau hauv kua qaub, polished los ntawm lub tshuab txiav thiab txiav rau hauv daim.
Qauv:
ASTM A276, A484, A564, A581, A582, EN 10272, JIS 4303, JIS G 431, JIS G 4311 thiab JIS G 4318
Qhov Loj:
Kub dov: Ø5.5-110mm
Cold-draw: Ø2-50mm
Forged: Ø110 txog 500mm
Ntev ntev: 1000-6000mm
Kev kam rau siab: h9&h11
Nta:
Cov tsos zoo ntawm cov khoom txias-dov gloss
Zoo siab kub lub zog
Kev ua haujlwm zoo-hardening (tom qab ua cov hlau nplaum tsis muaj zog)
Non-magnetic xeev daws
Haum rau architectural, kev tsim kho thiab lwm yam kev siv
Daim ntawv thov:
Kev tsim kho kev lag luam, nkoj tsim kev lag luam
Cov khoom siv kho kom zoo nkauj thiab cov ntawv tshaj tawm sab nraum zoov
Lub tsheb npav sab hauv thiab sab nraud ntim khoom thiab lub tsev thiab cov dej ntws
Handrails, electroplating thiab electrolyzing pendants thiab khoom noj
Corrosion- thiab abrasion-dawb kom tau raws li cov kev cai ntawm ntau yam tshuab thiab kho vajtse nrog kev paub dav dav thiab kev txawj ntse,
Qib ntawm stainless hlau bar
| Qib | Qib | Chemical Cheebtsam% | ||||||||||
| C | Cr | Ni | Mn | P | S | Mo | Si | Cu | N | Lwm yam | ||
| 321 | 1.4541 ib | ≤ 0.08 | 17.00-19.00 Nws | 9.00-12.00 Nws | ≤ 2.00 | ≤ 0.045 | ≤ 0.030 | - | ≤ 1.00 | - | - | Ti5 (C+N) ~ 0.70 |
| 321 h ua | * | 0.04-0.10 Nws | 17.00-19.00 Nws | 9.00-12.00 Nws | ≤ 2.00 | ≤ 0.045 | ≤ 0.030 | - | ≤ 1.00 | - | - | Ti5 (C+N) ~ 0.70 |
Cov ntaub ntawv yooj yim
321 stainless hlau bar, tseem hu ua UNS S32100 thiab Qib 321, feem ntau muaj 17% mus rau 19% chromium, 12% npib tsib xee, .25% mus rau 1% silicon, 2% siab tshaj manganese, phosphorus thiab sulfur, 5 x (c + n) .70% titanium, nrog qhov sib npaug yog hlau.Hais txog kev tiv thaiv corrosion, 321 yog sib npaug rau Qib 304 nyob rau hauv cov txheej txheem annealed thiab zoo dua yog tias daim ntawv thov koom nrog kev pabcuam hauv 797 ° txog 1652 ° F ntau.Qib 321 ua ke nrog lub zog siab, ua haujlwm rau kev ntsuas thiab theem kev ruaj ntseg nrog kev tiv thaiv tom qab aqueous corrosion.
Daim ntawv thov
Lub 321 stainless round steel bar yog ntau yam khoom siv uas pom nws daim ntawv thov nyob rau hauv ntau yam kev lag luam.Nws yog feem ntau siv hauv kev tsim khoom, kev tsim kho kev lag luam, thiab txawm nyob rau hauv kev lag luam automotive.Hom bar no zoo tagnrho rau siv hauv tsev, txuas hniav, thiab lwm yam khoom vim nws lub zog siab thiab corrosion kuj.
Qhov no yog qhov tseem ceeb hauv kev tsim khoom lag luam los tsim cov kav dej, boilers, tso tsheb hlau luam, thiab lwm yam khoom siv tshuab.Nws kuj tseem siv tau rau hauv kev lag luam tsheb los tsim lub cev tsheb thiab qhov chaw pib los ntawm kev vuam lawv nrog txhuas lossis lwm yam hlau.
Feem ntau nws tuaj yeem yog tus pas nrig lossis lub raj nrog lub voj voog hla ntu, ua los ntawm dov lossis extrusion.Lub bar yog nrov nyob rau hauv kev tsim kho thiab engineering daim ntawv thov los tsim cov qauv duab xws li raws, cov ces kaum, I-beams, thiab H-beams.
Ntxiv mus, nws tuaj yeem txiav rau hauv ntau qhov ntau thiab tsawg thiab cov duab kom haum rau qhov project yuav tsum tau ua.Nws feem ntau yog siv los ua cov khoom siv ntxiv rau pob zeb lossis lwm yam khoom siv hauv tsev.
