2507/S32750 Duplex Phaj
Kev Piav Qhia Luv:
| Cov lus qhia ntawm 2507phaj: |
Cov Lus Qhia:ASTM A240 / ASME SA240
Qib:253 MA, S31254, S31803, S32205, S32750
Dav:1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, thiab lwm yam
Ntev:2000mm, 2440mm, 3000mm, 5800mm, 6000mm, thiab lwm yam
Qhov tuab:0.3 hli txog 50 hli
Kev Siv Tshuab:Phaj kub dov (HR), Daim ntawv dov txias (CR)
Qhov Chaw Tiav:2B, 2D, BA, NO.1, NO.4, NO.8, 8K, daim iav, kab plaub hau, xuab zeb tawg, Txhuam, SATIN (Ntsib nrog Yas Coated) thiab lwm yam.
Cov Khoom Siv Raw:POSCO, Baosteel, TISCO, Saky Steel, Outokumpu
Daim Ntawv:Daim Ntawv Dawb, Phaj, Flats, thiab lwm yam.
Cov khoom siv vuam sib phim:Kev siv cov hlau duplex 2205 los vuamER2594 vuam hlauthiab E2594 vuam pas nrig.
| Cov Hlau Stainless S32750 Cov Ntawv & Cov Phaj Sib Npaug Qib: |
| TUS QAUV | WERKSTOFF NR. | UNS |
| 2507 | 1.4410 | S32750 |
| 1.4410 Cov Ntawv, Cov Phaj Tshuaj Lom Zem thiab Cov Khoom Siv Kho Tshuab (saky steel): |
| Qib | C | Cr | Mn | Si | N | Mo | Cu | Ni |
| 2507 | 0.03 | 24.0-26.0 | 1.2 siab tshaj | - | 0.24-0.32 | 3.0-5.0 | 0.5 siab tshaj | 6.0-8.0 |
| Qhov Ceev | Melting Point | Lub zog tensile | Lub Zog Tawm (0.2% Offset) | Kev ntev (hauv 2 nti.) |
| 8.03g/cm3 | 1300-1390 ℃ | 795Mpa | 550Mpa | 15% |
| Vim Li Cas Xaiv Peb: |
1. Koj tuaj yeem tau txais cov khoom zoo meej raws li koj xav tau ntawm tus nqi qis tshaj plaws.
2. Peb kuj muab cov nqi Reworks, FOB, CFR, CIF, thiab tus nqi xa khoom mus rau qhov rooj. Peb xav kom koj ua qhov kev pom zoo rau kev xa khoom uas yuav pheej yig heev.
3. Cov ntaub ntawv uas peb muab yog qhov tseeb tag nrho, txij li daim ntawv pov thawj kuaj raw khoom mus rau qhov kawg ntawm daim ntawv qhia. (Cov ntawv qhia yuav qhia raws li qhov xav tau)
4. e lav tias yuav teb tsis pub dhau 24 teev (feem ntau hauv tib lub sijhawm)
5. Koj tuaj yeem tau txais cov khoom lag luam hloov pauv, cov khoom xa tuaj ntawm lub Hoobkas nrog kev txo qis lub sijhawm tsim khoom.
6. Peb mob siab rau peb cov neeg siv khoom. Yog tias nws tsis tuaj yeem ua tau raws li koj xav tau tom qab kuaj xyuas txhua txoj kev xaiv, peb yuav tsis dag koj los ntawm kev cog lus cuav uas yuav tsim kev sib raug zoo nrog cov neeg siv khoom.
| SAKY STEEL LUB KEV RUAJ NTSEG ZOO (xws li ob qho tib si Kev Ruaj Ntseg thiab Tsis Ruaj Ntseg): |
1. Kev Ntsuas Qhov Loj ntawm Qhov Muag
2. Kev tshuaj xyuas txhua yam xws li tensile, Elongation thiab txo qhov chaw.
3. Kev tshuaj xyuas qhov cuam tshuam
4. Kev tshuaj xyuas tshuaj lom neeg
5. Kev sim qhov nyuaj
6. Kev sim tiv thaiv pitting
7. Kev Ntsuas Nkag Mus
8. Kev Ntsuas Kev Sib Tsoo Hauv Cov Pob Zeb
9. Kev Ntsuas Qhov Roughness
10. Kev Ntsuas Metallography
| SAKY STEEL LUB Ntim Khoom: |
1. Kev ntim khoom yog qhov tseem ceeb heev tshwj xeeb tshaj yog thaum xa khoom mus thoob ntiaj teb uas cov khoom xa tuaj dhau ntau txoj kev sib txawv kom mus txog qhov chaw kawg, yog li peb thiaj li txhawj xeeb txog kev ntim khoom.
2. Saky Steel ntim peb cov khoom ntau txoj kev raws li cov khoom. Peb ntim peb cov khoom ntau txoj kev, xws li,
Cov teb thov:
Cov khoom siv hauv kev lag luam roj thiab roj av; cov platforms offshore, cov khoom siv hloov cua sov, cov khoom siv hauv qab dej, cov khoom siv tua hluav taws; kev lag luam ua tshuaj lom neeg, kev lag luam nkoj thiab cov kav dej; desalination, cov khoom siv RO siab thiab cov kav dej hauv qab dej; kev lag luam zog xws li lub zog cog hluav taws xob desulfurization thiab denitrification FGD system, kev lag luam scrubbing system, Absorption tower; cov khoom siv kho tshuab (lub zog siab, tiv thaiv corrosion, hnav-resistant qhov chaw).
