Cov Khoom Siv Super Duplex 1.4410 sib npaug ntawm cov khoom siv
Jul 24, 2025
Tso lus
Yog hais tias koj nyob nraum siourcing super duplex stainless hlau rau corrosive lossis ib puag ncig siab tshaj plaws,En 1.4410Puas yog ib qho kev xaiv zoo tshaj plaws . tab sis ntau tus neeg yuav nug:
Dab tsi yog Astm sib npaug ntawm 1.4410? Thiab nws yog dab tsi yog nws cov tshuaj lom neeg muaj pes tsawg?Kab lus no yuav teb cov lus nug tseem ceeb thaum hais tias vim li cas gnee yog ib tug neeg muab khoom siv txhim kho rau qib {}} 1}}
Cov ntsiab lus:Super Duplex 1.4410 sib npaug, 1.4410 vs s32750, Super Dupsx cov qauv, kev ua tau zoo ntawm Super Duplex 1.4410
Dab tsi yog 1.4410 cov khoom siv?
1 . 4410 yog cov qauv tsim tawm rau cov hlau denposion, tseem ceeb heev} Kuv ua ke nrog lub zog ntawm Ferritic Cov hlau uas muaj cov qib corrosion tsis kam ntawm cov qib qis.
Cov khoom siv no tau siv dav hauv: offshore roj & roj platforms, cov tshuab hluav taws xob, cov hlab cua sov thiab cov kav dej siab nyob rau hauv kev tawm tsam medic {}}
Dab tsi yog Astm sib npaug ntawm 1.4410?
Lub DINS En Cov Khoom Siv Naj Npawb 1.4410 yog sib npaug rau uns uns uns unstm A182 f53.
| EU En |
Usa - |
Fabkis Ib tug kaum |
Swunden Ss |
|||
| X2cnimon 25-7-4 |
|
|
|
En 1.4410 vs ATM cov qauv
| Lub hom phiaj | Teem nqi |
|---|---|
| ASTM A240 | Unric unru s32750 phaj, ntawv, sawb |
| ASTM A790 | UNR UNS UNR UNRDED / SMLS Yeeb Nkab |
| ASTM A928 | UNR UNS UNR UNR UNRDED YEEB NKAB |
| ASTM A182 | UNRED FITTINGS / FLANGES |
| ASTM A479 | UNRS UNR UNS UNR UNRS / QWS RAU LUB SIAB HLAU |
1.4410 / S32750 tshuaj sib xyaw ua ke (raug,%)
|
C |
Si |
Mn |
P |
S |
Cr |
Mo |
Ni |
N |
Lwm tus |
|
0.030 max |
0.80 max |
1.20 max |
0.035 Max |
0.020 max |
24.0 - 26.0 |
3.0 - 5.0 |
6.0 -8.0 |
0.24 - 0.35 |
0.50 max |
Cov Khoom Siv Mennaical ntawm Super Duplex 2507 (Uns Unrert S32750)
| Ceev | 0.28 lb / hauv3 |
| Lub zog tensile | MPa - 795 |
| Tawm Zog (0.2% offset) | MPa - 550 |
| Elongation | 15 % |
Kev Ua Tau Zoo ntawm Super Duplex 1.4410
Corrosion Kuj
1 . 4410 Renless Cov Hlau (Super Dolosion-nplua nuj (24-26%), thiab Nitrogen (0}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}} (Pitting tiv taus tus lej) saum 40, ua rau nws tiv taus pittings, thiab kev nyuaj siab corrosion tawg. Nws yog dav siv nyob rau hauv ntug ntug, marine, tshuaj lom neeg, thiab desenalination daim ntawv thov uas muaj 316L lossis txawm tias 904L yuav swb.
Hwj txwv
1 {. 4410 Tus neeg siv hluav taws xob zoo yuav tsum tau siv cov txheej txheem cua sov uas yog feem ntau, tab sis cov chav ua haujlwm kom zoo li ER2594 raug pom zoo kom tswj Corrosion tsis kam thiab kho tshuab lub zog hla ntawm Weld cheeb tsam.
Cov Kub Kub Kuj
Thaum 1 {. 4410 stainless hlau tsis raug tsim tshwj xeeb rau kev siv hluav taws xob kom zoo li cas rau cov theem qhov tsis muaj peev xwm lossis txo qis.
Gnee muaj S32750 / 1.4410 cov khoom hauv:
Pecification ntawm Super Duplex 2507 (uns unsplect s32750) strips, ntawv & phaj
| Ntawv / phaj | Hloov Bar / xaim | Yeeb Nkab & Tub Tub | Tus miv |
| ASTM 240, ASME SA 240 | ASTM Lub 276/479, ASME SA 276/479 | ASTM 789/790, ASME SA 789/790 | ASTM 815, ASME SA 815 |
Customized qhov ntau thiab tsawg, thib peb-tog kev soj ntsuam (e ., sgs, bv), thiab tag nrho cov kab mob bv), thiab tag nrho cov kab ke
✅ Cov nqi ncaj ncaj nrog nruj nruj tswj hwm
W sij hawm ua luv luv lub sijhawm rau ntiaj teb xaj (suav nrog EU, Middle East, Asia)
✅ Cov lus nug ntawmS32750 kav dej, daim hlau, thiab fittingsNyob rau hauv cov ntau thiab tsawg
Txhawb nqa cov kev cai fabrication thiab kev xav tau sai sai
Hom Stainless Hlau 1.4410
Xa kev nug