2507 / s32750 / 1.4410

I-2507 iyinsimbi engagqwali eyi-super duplex enokuqukethwe okuphezulu kwe-alloy, ngaleyo ndlela iyenze ibe ngaphezu kuka-2205 ekumelaneni nokugqwala namandla. Inokumelana okuhle kakhulu neyunifomu, i-pitting, i-crevice corrosion kanye ne-chloride stress corrosion cracking. Ekuhlambululeni i-sulfuric acid engcoliswe ama-ion e-chloride, i-2507 inokumelana nokugqwala okungcono kune-904L, eklanyelwe ngokukhethekile ukumelana ne-sulfuric acid ehlanzekile. Ngenxa yokuthi okuqukethwe kwekhabhoni ephansi yango-2507 kwehlisa kakhulu ubungozi bemvula ye-carbide emingceleni yokusanhlamvu ngesikhathi sokwelashwa kokushisa, imelana kakhulu nokugqwala okuhlobene ne-carbide intergranular. I-2507 ayizilungele Izinhlelo zokusebenza ezidinga ukuchayeka isikhathi eside kumazinga okushisa angaphezu kuka-300℃ ngenxa yokwanda kwengozi yokwehliswa kokuqina. Amandla ayo okukhiqiza cishe aphindwe kabili kunawezinsimbi ezingenasici ze-austenitic ezivamile.

 

I-S32507 Duplex insimbi engagqwali ehlinzekwa yi-Beall Industry Group ingeyekhwalithi ephezulu.

Ibha, Ipayipi, Ishidi kanye Nepuleti inganikezwa.

I-UNS	AISI/ASTM	I-DIN/EN
I-UNS S32750	I-SAF 2507	1.4410
Ukwakhiwa Kwekhemikhali:
%	C	Mn	P	S	Si
Okuncane
Ubukhulu	0.03	1.2	0.035	0.02	0.8
	Ni	Cr	Mo	N
Okuncane	6	24	3	0.24
Ubukhulu	8	26	5	0.32
Ukusebenza ngokomzimba:
Ukwelashwa Kokushisa	T*S	Y*S	El	Ukuqina
	I-MPA	I-MPA	%	HB
1025-1125	800	550	15	≤310

 

Ifomu	I-ASTM
Induku, ibha kanye nesimo	A276, A484
Ipuleti, ishidi kanye nomdweshu	A240, A480
Ipayipi elingenamthungo nelishiselwe	A 790, A 999
Amashubhu angenamthungo futhi ashiselwe	A 789, A 1016
Iyalingana	A815, A960
I-flange yepayipi elakhiwe noma eligoqiwe kanye nokufakwa komgunyathi	A182, A961
Ibhilidi nebha yokufoja	A314, A484

 

Ngolwazi olubanzi nolwazi olubanzi, iWuxi Cepheus ingomunye wabahlinzeki abahamba phambili be-2507 s32750 1.4410 f53. Sinamakhulu ezisebenzi eziqeqesheke kakhulu emsebenzini wakho. Sicela uqiniseke ukuthi uthole intengo yokuncintisana 2507 s32750 1.4410 f53 ezothengiswa nathi.