2507 Ibyuma bitagira umuyonga Igiceri Igiciro Igishusho

2507 Igikoresho Cyuma Cyuma Igiciro

Ibisobanuro bigufi:

Super Duplex, ni microstructure ivanze ya austenite na ferrite (50/50) yazamuye imbaraga kurwego rwa ferritic na austenitis.Itandukaniro nyamukuru nuko 2507 Duplex Steel ibikoresho bifite molybdenum nyinshi hamwe na chromium itanga ibikoresho birwanya ruswa cyane kuruta amanota ya duplex.

Kuringaniza duel icyiciro microstructure ya Super Duplex 2507 ikomatanya imbaraga nyinshi hamwe nigiciro cyiza cyo kurwanya ruswa cyane cyane mubidukikije bya chloride.Ibi bikoresho byagereranije kugabanura ibiciro ugereranije nibiciro bisa na ferritic na austenitike hamwe nibikoresho birwanya ruswa muri chloride irimo ibidukikije bitewe nuko ibikoresho byiyongereye kandi bitanga umusaruro.Igisubizo rero muburyo bwakiriwe kubaguzi mugihe uguze ubunini buto mugihe wujuje ubuziranenge nibikorwa bikenewe icyarimwe.

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Ibicuruzwa

Ibikoresho bya Duplex

Super Duplex 2507 iraboneka muburyo butandukanye nka Straight, Coiled, Seamless, Seam weld, imbeho itukura kandi yegeranye.Nubusanzwe porogaramu ziri mumirongo igenzura Subsea, Offshore, sisitemu yo kurwanya umuriro, sisitemu yo gutera inshinge & ballast, guhanahana ubushyuhe nibindi aho inganda ahanini zikoresha iyi Grade ninganda zitunganya imiti ninganda za peteroli.

S32750 / S32760 Ibikoresho bya super Duplex

S32750 / S32760	C	N	P	Si	Mn	Mo	Ni	Cr	S	Ibindi
S32750 / S32760	0.030	0.24 / 0.32	0.035	0.80	1.20	3.0 / 5.0	6.00 / 8.00	24.0 / 26.0	0.020	Cu: 0.50

Ibyuma bya super Duplex S32750 / S32760 Ibikoresho bya mashini

S32750 / S32760	Ubucucike	Ingingo yo gushonga	Imbaraga Zitanga (0.2% Offset)	Imbaraga	Kurambura
S32750 / S32760	7.8 g / cm3	1350 ° C (2460 ° F)	Psi - 80000, MPa - 550	Psi - 116000, MPa - 800	15%

Super Duplex 2507 Iringana

Impamyabumenyi ihwanye na S32750 / S32760 Super Duplex Ibyuma bitagira umuyonga

Super Duplex 2507 Ibisobanuro bisanzwe	UNS	WERKSTOFF NR.
Super Duplex S32750	S32750	1.4410
Super Duplex S32760	S32760	1.4410

Super Duplex 2507 (UNS S32750)
Ibigize%

C Carbone	Mn Manganese	P Fosifori	S Amazi	Si Silicon	Ni Nickel	Cr Chromium	Mo Molybdenum	N Azote	Cu Umuringa
0.030 max	1.20 max	0.035 max	0.020 max	0,80 max	6.0–8.0	24.0-26.0	3.0-5.0	0.24–0.32	0,50 max

Ubworoherane

OD	Ubworoherane bwa OD	Kwihanganira Urukuta
≤ .500 ”	± .005 ”	± 15%
0.500 ”–1.500” excl	± .005 ”	± 10%

Ibikoresho bya mashini

Imbaraga Zitanga:	80 ksi min
Imbaraga	116 ksi min
Kurambura (min 2 ”)	15%
Gukomera (Igipimo cya Rockwell C)	32 HRC

Inganda zikoreshwa
Uburyo bwa Shimi
Super Duplex 2507 yagenewe gusaba ibisabwa bisaba imbaraga zidasanzwe no kurwanya ruswa, iboneka mubikorwa bya shimi, peteroli, nibikoresho byamazi yo mu nyanja.Amavuta akoreshwa muburyo bwo guhumeka umunyu, guhinduranya ubushyuhe, hamwe na hydrochloric aside ibidukikije.