Dab tsi yog sa588 qib c steel phaj?
SA588 Qib C Steel PhajYog lub siab - lub zog, qis {{{- Alloy almoy corrosion thaum tswj cov khoom siv zoo nkauj.
Paub txog nws tus kheej -}} tiv thaiv siav patina, nws yog dav siv hauv cov ntawv thov txheej txheem, kev tsim kho sab nraum zoov, thiab txoj haujlwm. Nws corrosion resistance tso cai rau kev sib tw, thaum nws lub zog siab kom muaj kev siv durability hauv kev thov.
Cov Nta Tseem Ceeb:
Yam tsawg kawg nkaus paib zog: 345 MPa (rau thickness tsawg dua lossis sib npaug rau 100 mm)
Ntau tshaj plaws Thickness: 200 hli (sib txawv los ntawm cov khoom siv thiab cov khoom siv ntau lawm)
Corrosion Kuj: cov ntaub ntawv ib txheej xeb hauv lub cev raug hluav taws xob
Foomrication - Tus phooj ywg: Tsim rau Vuam, Txiav, Dabtsi Yog Khoov, Thiab Dov
Cov Ntawv Thov Ntau Yam: Txuas hniav, cov thawv, tso tsheb hlau luam, facades, rail wagons, thiab sab nraum zoov duab
Kev xa khoom
Kub Rolled (Hr)
Cold Rolled (C)
Normalized (n)
Quenched thiab tempered (q + t)
Thermal Neeg Kho Tshuab Tswj Txheej Txheem (TMCP)
Electroslag reacelting (ESR)
Kev xaiv cov kev xaiv: HIC, kev cuam tshuam kev ntsuas, Charpy v - tsis tau
Qeb thiab Kev Qhia Tshwj Xeeb
| Yam | Kev qhia tshwj xeeb |
|---|---|
| Khoom Hom | Carbon Steel / Weathering Hlau |
| Lub hom phiaj | ASTM A588, A242, SA588 / SA588M |
| Cov menyuam kawm qib | SAUA588 QIB A, B, C / A588 Qib A, B, C / Corten A, Corten B / S355J0W, S355J2W |
| Qhov tuab | 6 hli - hli |
| Qhov dav | 1500 hli - 4050 hli |
| Qho ntev | 3000 mm - 15000 mm |
| Nto Kho | Cov xim tha xim dub, PE txheej, galvanized, anti isti {- xeb varnish, oiled, etc. |
| Yam ntim | Txheem export seaworthy ntim lossis customized rau cov neeg yuav tsum tau ua |
| Kev Lag Luam Export | Middle East, South Asia, Sab Qab Teb Asia, South America, Europe, Australia, Africa |
Tshuaj Muaj Tshuaj
| Lub ntsiab | Max / Ntau (%) |
|---|---|
| C | 0.15 |
| Si | 0.15 – 0.40 |
| Mn | 0.80 – 1.35 |
| P | 0.04 |
| S | 0.05 |
| Ni | 0.25 – 0.50 |
| CU | 0.20 – 0.50 |
| Cr | 0.30 – 0.50 |
| V | 0.01 – 0.10 |
| Mo | Ib yam |
Carbon sib npaug (CEQ) mis:
Ceq=C + mn+}}}}} {} + cu} {15} \\% CEQ =}}} mn}}}} +15 ni + cu%
Cov Khoom Siv Neeg Kho Tshuab
| Tuab (mm) | Yield zog (mpa) | Tensile lub zog (mpa) | Elongation (%) |
|---|---|---|---|
| Tsawg dua los yog sib npaug rau 100 | 345 | 485 | 21 |
| 100–125 | 315 | 460 | 20 |
| 125–200 | 290 | 435 | 18 |
Kev Ntsuas: Xaiv tau, nyob ntawm cov kev xav tau.
Cov Kev Siv Raug Raug
Sa588 Qib C steel phaj tau siv dav rau:
Txheej txheem steelwork: Cov choj txuas ntxiv, txoj kev loj, cov yees
Marine Daim Ntawv Thov: Nkoj Nkoj, Offshore Cov Qauv
Cov ntim khoom & tso tsheb hlau luam: tso tsheb hlau luam, cov thawv xa khoom, cov hlab ntsha siab
Architectural & Hniav: Corten Facades, Duab puab sab nraum zoov, tsev cladding
Kev lag luam Rail: Rail Wagons, thav duab, thiab cov khoom sib xyaw
Ntim & Xa Khoom
Txhua qhov kev txiav txim yog ntim raws li cov neeg siv khoom tshwj xeeb: ntoo crates, txaj, lossis ntim ntau.
Cov ntaub ntawv thiab shipping ua raws nrog cov qauv thoob ntiaj teb.
Chaw thau khoom lag luam: Shanghai, Tianjin, Qingdao (lossis raws li cov neeg thov)
Kev xa tawm: 30-50 hnub rau kev txiav txim ntau; 7 hnub rau cov khoom lag luam
Yam tsawg kawg nkaus xaj kom muaj nuj nqis (MOQ): 1 daim
Sa588 Qib C steel phaj yog lub durable, corrosion {{1} - lub luag haujlwm {}, cov khoom lag luam, thiab cov kws kos duab kos duab.
Nws muaj kev sib xyaw ua ke ntawm lub zog siab, weldability, thiab kev saib xyuas me me ua nws txoj kev xaiv txhim khu kev qha rau ob qho haujlwm thiab kev kho kom zoo nkauj.
