Ibisobanuro birambuye
2507 ni super duplex idafite ibyuma bidafite ibyuma byinshi, bityo bigatuma iruta 2205 mukurwanya ruswa n'imbaraga. Ifite imbaraga zo kurwanya imyenda imwe, gutobora, kwangirika kwangirika hamwe na chloride guhangayika. Muri acide sulfurike ya aside yandujwe na ion ya chloride, 2507 ifite imbaraga zo kurwanya ruswa kurusha 904L, igenewe cyane cyane kurwanya aside irike ya sulfurike. Kubera ko karuboni nkeya ya 2507 igabanya cyane ibyago byo kugwa kwa karbide kumupaka wingano mugihe cyo kuvura ubushyuhe, irwanya cyane karbide ifitanye isano na ruswa. 2507 ntabwo ibereye Porogaramu isaba guhura nubushyuhe buri hejuru ya 300 ℃ kubera ibyago byinshi byo kugabanuka gukomera. Imbaraga zayo zitanga umusaruro wikubye kabiri iy'icyuma gisanzwe cya austenitis.
S32507 Duplex ibyuma bidafite ibyuma bitangwa na Beall Industry Group bifite ubuziranenge.
Akabari, Umuyoboro, Urupapuro na Isahani birashobora gutangwa.
UNS | AISI / ASTM | DIN / EN | |||
UNS S32750 | SAF 2507 | 1.4410 | |||
Ibigize imiti: | |||||
% | C | Mn | P | S | Si |
Min | |||||
Icyiza | 0.03 | 1.2 | 0.035 | 0.02 | 0.8 |
Ni | Cr | Mo | N | ||
Min | 6 | 24 | 3 | 0.24 | |
Icyiza | 8 | 26 | 5 | 0.32 | |
Imikorere y'umubiri: | |||||
Kuvura Ubushuhe | T * S. | Y * S. | El | Gukomera | |
MPA | MPA | % | HB | ||
1025-1125 | 800 | 550 | 15 | ≤310 |
Ifishi | ASTM |
Inkoni, umurongo n'imiterere | A 276, A 484 |
Isahani, urupapuro | A 240, A 480 |
Umuyoboro udafite kashe kandi usudira | A 790, A 999 |
Igituba kitagira ikizinga | A 789, A 1016 |
Birakwiriye | A 815, A 960 |
Umuyoboro uhimbwe cyangwa uzungurutswe kandi uhimbye | A 182, A 961 |
Bilet na bar yo guhimba | A 314, A 484 |
Hamwe nuburambe nubuhanga, Wuxi Cepheus numwe mubambere 2507 s32750 1.4410 f53 batanga. Dufite abakozi babarirwa mu magana bafite ubumenyi buhanitse muri serivisi yawe. Nyamuneka humura kubona igiciro cyo gupiganwa 2507 s32750 1.4410 f53 kugurisha natwe.
Igihe cyo kohereza: Werurwe-20-2020