Gnee cov khoom siv tsis tau S32750 Seamless Dupes rau cov kev sib pauv cua sov, uas yog super rolling lossis kub extrusion, kos duab txias thiab daws anealing kev kho mob. Cov hlab no muaj lub zog ntawm ntau dua lossis muaj zog dua li ntawm 550 mpa kom muaj ntau dua li 42 mpa kom zoo dua lossis muaj ntau dua li 42 tus lej sib luag. Lawv yog tshwj xeeb rau cov ntawv thov tseem ceeb hauv kev sib pauv cua sov, cov hws, cov txheej txheem tshuaj lom neeg thiab tshuaj lom neeg cov kua dej siab.
Kev sib txig ntawm ob tus txiv neej hlau A789 Super Duplex 2507 / unreem s32750
| Hlau | Kev tsim qauv | Werkstoff No. | Kev qhia tshwj xeeb | Ib tug kaum | Tiv kis | En denomination |
|---|---|---|---|---|---|---|
| 2507 | S32750 | 1.4410 | A / sa789 | Z3 CN 25.06 AZ | F53 | X2 cr ni mon|Mon.7.4 |
Cov Khoom Siv Lub Cev
| Tiv kis | Ntom ntom (g / cm³) | Ntom ntom (lb / nyob rau hauv) | Melting taw tes (degree) | Melting taw tes (Qib F) |
|---|---|---|---|---|
| S32750 / S32760 | 7.8 | 0.281 | 1350 | 2460 |
Tshuaj lom neeg cov tshuaj lom neeg ntawm lub duplex astm A789 Super Duplex 2507 / unreem s32750
| Tiv kis | Cax | Yog max | Mn max | P max | S max | CR (%) | Tsis (%) | Mo (%) | N (%) |
|---|---|---|---|---|---|---|---|---|---|
| UNR UNS UNRT S32750 | 0.030 | 0.8 | 1.2 | 0.030 | 0.015 | 24.0-26.0 | 6.0-8.0 | 3.0-5.0 | 0.24-0.32 |
| Unc unic s31803 | 0.030 | 1.0 | 2.0 | 0.020 | 0.020 | 21.0-23.0 | 4.5-6.5 | 2.5-3.5 | 0.08-0.20 |
| UNR TSIS T31500 | 0.030 | 1.0 | 1.2-2.0 | 0.030 | 0.030 | 18.0-19.0 | 4.5-5.5 | 2.5-3.5 | 0.05-0.10 |
Cov ntawv thov MAIN
Kev Lag Luam
Roj thiab roj
Marine ib puag ncig
Desalination Nroj Tsuag
Cov Hluav Taws Xob Tshav Kub Kub
Corrosion Resistant Txheej Txheem
Kev kuaj thiab tshuaj xyuas ntawm Astm A789 unsamless kav
Visual thiab Tshawb Xyuas Sab Nraum
PMI Txuj Ci Tshuaj
Tensile Xeem
Flattening thiab dabtsi yog khoov xeem
EDDY TEST
Misertallographic xeem (etching kuaj)
Xov Tooj Hluav Taws Xob(rau welded kav)
Sib Tw Sib Tham Corrosion(thaum thov)
Ntim thiab xa khoom
Anti-noo noo WrapNrog zaj duab xis yas
Kev tiv thaiv los ntawm lub thawv ntoo lossis lub thawv hlau pallet
Pom tseebntawm cam khwb cia tus lej thiab qib kawm
Ntim haum rau Maritime export, zoo tagnrho rau kev thauj mus los ntev
