Mtengo wa 2507 Stainless Steel Coil Tubing

Kufotokozera Kwachidule:

Super Duplex, ndi ma microstructure osakanikirana a austenite ndi ferrite (50/50) omwe apititsa patsogolo mphamvu kuposa ferritic ndi austenitic zitsulo.Kusiyana kwakukulu ndikuti 2507 Duplex Steel material ili ndi molybdenum ndi chromium yapamwamba kwambiri yomwe imapatsa zinthuzo kukana kwa dzimbiri kuposa magiredi awiri.

Duel gawo laling'ono laling'ono la Super Duplex 2507 limaphatikiza mphamvu zambiri ndi kukana kwa dzimbiri kotsika mtengo makamaka m'malo okhala ndi ma chloride apamwamba.Zinthuzi zimakhala ndi ndalama zotsika mtengo kuposa zofananira za ferritic ndi austenitic zokhala ndi kukana kwa dzimbiri mu kloridi yomwe ili ndi malo chifukwa chakuchulukira kwazinthu komanso mphamvu zokolola.Izi zimapangitsa kuti pakhale njira yolandirika kwa wogula pomwe akugula makulidwe ang'onoang'ono pomwe akukwaniritsa zofunikira komanso magwiridwe antchito nthawi imodzi.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zogulitsa Tags

Duplex Stainless Steel Composition

Super Duplex 2507 imapezeka m'njira zosiyanasiyana monga Straight, Coiled, Seamless, Seam welded, ozizira redrawn ndi annealed.Zomwe zimagwiritsidwa ntchito zili m'mizere ya Subsea control, Offshore, fire-fighting systems, Injection & ballast water systems, Heat exchangers etc. kumene mafakitale omwe amagwiritsa ntchito kwambiri Gululi ndi Chemical processing industry ndi mafuta amafuta.

S32750 / S32760 Super Duplex Chemical Composition

S32750/S32760	C	N	P	Si	Mn	Mo	Ni	Cr	S	Zina
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	ku: 0.50

Super Duplex Steel S32750 / S32760 Mechanical Properties

S32750/S32760	Kuchulukana	Melting Point	Mphamvu Zokolola (0.2% Offset)	Kulimba kwamakokedwe	Elongation
S32750/S32760	7.8g/cm3	1350 °C (2460 °F)	Psi - 80000, MPa - 550	Psi – 116000 , MPa – 800	15 %

Super Duplex 2507 Yofanana

Magiredi Ofanana a S32750 / S32760 Super Duplex Stainless Steel

Kufotokozera kwa Super Duplex 2507 Standard	UNS	Mbiri ya WERKSTOFF NR.
Super Duplex S32750	S32750	1.4410
Super Duplex S32760	S32760	1.4410

Super Duplex 2507 (UNS S32750)
Zolemba %

C Mpweya	Mn Manganese	P Phosphorous	S Sulfure	Si Silikoni	Ni Nickel	Cr Chromium	Mo Molybdenum	N Nayitrogeni	Cu Mkuwa
0.030 kukula	1.20 max	0.035 kukula	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

Dimensional Tolerances

OD	OD Kulekerera	Kulekerera Pakhoma
≤.500”	± .005”	± 15%
0.500 "-1.500" kupatula	± .005”	± 10%

Mechanical Properties

Mphamvu Zokolola:	80 nsi
Kulimba kwamakokedwe	116 nsi
Kutalikira (mphindi 2 ”)	15%
Kulimba (Rockwell C Scale)	Mtengo wapatali wa magawo 32 HRC

Ntchito Zamakampani
Chemical process
Super Duplex 2507 idapangidwa kuti izigwiritsidwa ntchito movutikira zomwe zimafuna mphamvu zapadera komanso kukana dzimbiri, zomwe zimapezeka muzinthu zama mankhwala, petrochemical, ndi zida zamadzi am'nyanja.Aloyi imagwiritsidwa ntchito popanga evaporation ya mchere, zosinthira kutentha, komanso malo a hydrochloric acid.