2507 / s32750 / 1.4410

2507 ndi chitsulo chosapanga dzimbiri chosapanga dzimbiri chokhala ndi aloyi wapamwamba kwambiri, motero imapangitsa kuti ikhale yopambana 2205 pakukana dzimbiri ndi mphamvu. Imalimbana kwambiri ndi yunifolomu, pitting, corrosion ndi chloride stress corrosion cracking. Mu madzi osungunuka a sulfuric acid omwe ali ndi ayoni a chloride, 2507 imakhala ndi kukana kwa dzimbiri bwino kuposa 904L, yomwe idapangidwa mwapadera kuti igonjetse sulfuric acid. Chifukwa cha 2507 chochepa cha carbon chimachepetsa kwambiri chiwopsezo cha mvula ya carbide pamalire a tirigu panthawi ya kutentha, imagonjetsedwa kwambiri ndi carbide-intergranular corrosion. 2507 siyoyenera kugwiritsa ntchito Mapulogalamu omwe amafunikira kutentha kwanthawi yayitali kuposa 300 ℃ chifukwa chakuchulukira kwachiwopsezo chakuchepetsa kulimba. Mphamvu zake zokolola zimakhala pafupifupi kawiri kuposa zitsulo zosapanga dzimbiri za austenitic.

 

S32507 Duplex zitsulo zosapanga dzimbiri zoperekedwa ndi Beall Industry Group ndizapamwamba kwambiri.

Bar, Pipe, Sheet ndi Plate atha kuperekedwa.

UNS	AISI/ASTM	DIN/EN
UNS S32750	Mtengo wa 2507	1.4410
Mapangidwe a Chemical:
%	C	Mn	P	S	Si
Min
Max	0.03	1.2	0.035	0.02	0.8
	Ni	Cr	Mo	N
Min	6	24	3	0.24
Max	8	26	5	0.32
Kachitidwe Kathupi:
Kutentha Chithandizo	T*S	Y*S	El	Kuuma
	MPA	MPA	%	HB
1025-1125	800	550	15	≤310

 

Fomu	Chithunzi cha ASTM
Ndodo, bala ndi mawonekedwe	A276,484
Mbale, pepala ndi strip	A240, A480
Chitoliro chopanda msoko komanso chowotcherera	A790, A999
Machubu opanda msoko komanso welded	A789, A1016
Zokwanira	A815, A960
Chitoliro chopukutira kapena chogubuduza ndi chopukutira	A182, A961
Billet ndi bar yopangira	A314, A484

 

Wodziwa zambiri komanso ukadaulo, Wuxi Cepheus ndi m'modzi mwa otsogola 2507 s32750 1.4410 f53 ogulitsa. Tili ndi mazana a antchito oyenerera pantchito yanu. Chonde khalani otsimikiza kuti mupeze mtengo wampikisano 2507 s32750 1.4410 f53 wogulitsidwa nafe.