Kub Rolled Txias Rolled W.Nr.1.4410 SAF2507 Duplex Steel S32750 2507 Phaj Sheet Sawb Chev Ua Hauv Suav Teb TISCO
Hom: Phaj, Sheet, Sawb, Coil
Ntev: 0-12m
Dav: 0-2500mm
Thickness: 0 3-1200 hli
Txheej Txheem: Kub / Cold Rolled
Nto: 1,2D,2B,3,4,6,7
Kub dov txias dov W.Nr.1.4410 SAF2507 Duplex Steel S32750 2507 phaj ntawv sawb kauj ua hauv Suav teb TISCO
1. super duplex S32750 2507 1. 4410 phaj ntawv coil strip cov ntaub ntawv tseem ceeb
UNS S32750
Daim ntawv ntawm Super Duplex 2507 Muaj
• Daim ntawv
• Phaj
• Bar
• Yeeb & Tube (welded & seamless)
• Fittings (xws li flanges, slip-ons, blinds, weld-caj dab, lapjoints, welding caj dab ntev, socket welds, luj tshib, tees, stub-ends, rov qab, kaus mom, crosses, reducers, thiab cov txiv mis)
Super Duplex 2507 Txheej txheem cej luam
Duplex 2507 yog super duplex stainless hlau tsim rau cov ntawv thov uas xav tau tshwj xeeb lub zog thiab corrosion kuj. Alloy 2507 muaj 25% chromium, 4% molybdenum, thiab 7% npib tsib xee. Qhov siab molybdenum, chromium thiab nitrogen cov ntsiab lus ua rau muaj kev tiv thaiv zoo heev rau chloride pitting thiab crevice corrosion nres thiab cov qauv duplex muab 2507 nrog tshwj xeeb tiv thaiv chloride kev nyuaj siab corrosion cracking.
Kev siv Duplex 2507 yuav tsum txwv rau cov ntawv thov qis dua 600 degree F (316 degree C). Kev nthuav dav ntawm qhov kub thiab txias tuaj yeem txo qhov toughness thiab corrosion kuj ntawm alloy 2507.
Duplex 2507 muaj cov khoom siv zoo heev. Feem ntau lub teeb ntsuas ntawm 2507 cov khoom siv tuaj yeem siv los ua kom tiav tib lub zog tsim ntawm cov hlau npib tsib xee tuab. Cov txiaj ntsig kev txuag hauv qhov hnyav tuaj yeem txo tus nqi tag nrho ntawm fabrication.
Corrosion Resistance
2507 Duplex yog ib qho kev tiv thaiv zoo heev rau kev xeb los ntawm cov organic acids xws li formic thiab acetic acid. Nws kuj tseem tiv taus cov inorganic acids, tshwj xeeb tshaj yog tias lawv muaj chlorides. Alloy 2507 yog heev resistant rau carbide-txog intergranular corrosion. Vim lub ferritic feem ntawm cov duplex qauv ntawm cov hlau nws yog heev resistant rau kev nyuaj siab corrosion cracking nyob rau hauv sov chloride uas muaj ib puag ncig. Los ntawm kev ntxiv ntawm chromium, molybdenum thiab nitrogen localized corrosion xws li pitting thiab crevice nres yog txhim kho. Alloy 2507 muaj qhov zoo heev hauv zos pitting kuj.
Dab tsi yog cov yam ntxwv ntawm Duplex 2507?
• Siab tiv taus chloride kev nyuaj siab corrosion cracking
• Siab zog
• Superior tiv thaiv chloride pitting thiab crevice corrosion
• Zoo dav dav corrosion kuj
• Pom zoo rau daim ntawv thov txog li 600
• Tsawg tus nqi ntawm thermal expansion
Kev sib xyaw ntawm cov khoom muab los ntawm austenitic thiab ferritic qauv
• Zoo weldability thiab workability
Tshuaj muaj pes tsawg leeg, feem pua
|
Cr |
Ni |
Mo |
C |
N |
Mn |
|
24.0-26.0 |
6.0-8.0 |
3.0-5.0 |
0.030 Max |
.24-.32 |
1.20 Max |
|
Si |
Cu |
P |
S |
Fe |
|
|
0.80 Max |
0.50 Max |
0.035 Max |
0.020 Max |
Tshuav |
Duplex 2507 siv hauv daim ntawv thov twg?
• Cov cuab yeej Desalination
• Cov txheej txheem tshuaj lom neeg cov hlab ntsha, cov kav dej thiab cov cua kub sib txawv
• Kev siv dej hiav txwv
• Cov Khoom Siv Hluav Taws Xob Hluav Taws Xob
• Pulp & Paper Mill Equipment
• Offshore Roj ntau lawm / thev naus laus zis
• Cov khoom siv roj thiab roj kev lag luam
ASTM Cov Lus Qhia
|
cev Smls |
Cov yeeb nkab Welded |
Tube Smls |
Tube Welded |
Ntawv / phaj |
Bar |
Flanges & Fittings |
|
A790 |
A790 |
A789 |
A789 |
A240 |
A276 |
A182 |
Mechanical Properties
Specified Tensile Properties, Phaj ASTM A240
|
Qhov kawg Tensile Strength, ksi Yam tsawg kawg nkaus |
.2 feem pua Yield Strength, ksi Yam tsawg kawg nkaus |
feem pua Elongation Min. |
|
|
116 |
80 |
15 |
310 |
2. super duplex S32750 2507 1. 4410 phaj ntawv coil sawb specification
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STEEL PLATES/SHEETS/STRIPS/COILS |
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Hom |
Phaj, Sheet, Sawb Coil |
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|
Ntev |
0~12m lossis raws li koj xav tau |
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|
Dav |
0 ~ 2500mm lossis raws li koj xav tau |
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Thickness |
0.3 ~ 120mm los yog raws li koj xav tau |
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Txheej txheem |
Kub / Cold Rolled |
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Nto |
No.1 No.2D No.2B BA No.3 No.4 No.6 No.7 |
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Ntim |
Hlau Ncej, ntawv tsis muaj dej, ntoo pallet, rooj ntoo lossis raws li cov neeg siv khoom thov. |
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Khoom Qib |
Carbon Steel |
ASTM A36 |
|
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ASTM A515 Cov Lus Qhia Tshwj Xeeb |
GR.60/65/70 |
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ASTM A516 Cov Lus Qhia Tshwj Xeeb |
GR.55/60/65/70 |
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Hlau alloy |
ASTM A 387 Cov khoom lag luam |
Qib 11/12/22 |
|
|
Stainless hlau |
ASTM A 240 Cov Lus Qhia |
304 / 316L / 316Ti / 317L / 310S / 410 TSI |
|
|
S31803/S32750/S32760/N08904L/S31524/S31050 |
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UNS N08367/N08926/N08800/N08810 |
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Nickel Alloy |
ASTM B 409 Cov Lus Qhia Tshwj Xeeb |
UNS N08800 (Incoloy 800) / UNS N08810 (Incoloy 800H) / UNS N08811 (Incoloy 800HT) |
|
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ASTM B 463 3 |
UNS N08020 (Alloy 20) |
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ASTM B 575 Cov Lus Qhia Tshwj Xeeb |
UNS N10276 (Hastelloy C276) / N06022 (Hastelloy C22) / N06200 (Hastelloy C2000) |
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ASTM B127 |
UNS N04400 / Monel 400 |
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ASTM B162 |
UNS N02200 (Nickel 200) / N02201 (Nickel 201) |
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ASTM B 688 Cov khoom lag luam |
UNS N08367 |
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ASTM B424 |
UNS N08825 (Hlau 825) |
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ASTM B 443 3 |
UNS N06625 (Inconel 625) Cov. |
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ASTM B168 |
UNS N06600 (Inconel 600) |
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Ti |
ASTM B265 |
Ti 1/2/5/7 |
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Cim npe nrov: kub dov txias dov w.nr.1.4410 saf2507 duplex steel s32750 2507 phaj ntawv sawb kauj ua nyob rau hauv Tuam Tshoj tisco, Tuam Tshoj, manufacturers, hoobkas, nqe, customized
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