2507 Bakin Karfe Coil Tubing Farashin

Takaitaccen Bayani:

Super Duplex, haɗaɗɗun microstructure ne na austenite da ferrite (50/50) wanda ya inganta ƙarfi akan ma'aunin ƙarfe na ferritic da austenitic.Babban bambanci shine 2507 Duplex Steel kayan yana da mafi girma molybdenum da abun ciki na chromium wanda ke ba kayan mafi girman juriya na lalata fiye da daidaitattun maki duplex.

Daidaitaccen microstructure na Super Duplex 2507 yana haɗuwa da ƙarfi mai ƙarfi tare da juriya mai inganci mai tsada musamman a cikin manyan mahalli na chloride.Wannan kayan yana da ƙarancin ƙarancin ƙima fiye da nau'ikan nau'ikan ferritic da austenitic tare da juriya na lalata kayan aiki a cikin mahalli mai ɗauke da chloride saboda haɓakar kayan abu da ƙarfin samarwa.Don haka yana haifar da zaɓin maraba don mai siye yayin siyan ƙananan kauri yayin saduwa da inganci da buƙatun aiki a lokaci guda.

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Cikakken Bayani

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Haɗin Bakin Karfe Duplex

Super Duplex 2507 yana samuwa ta nau'i-nau'i daban-daban kamar Madaidaici, Coiled, Seamless, Seam welded, sanyi ja da annealed.Yana da hankula aikace-aikace ne a cikin Subsea iko Lines, Offshore, Wuta-yaki tsarin, Allura & ballast ruwa tsarin, Heat Exchangers da dai sauransu inda masana'antu yawanci amfani da wannan Grade ne Chemical sarrafa masana'antu da kuma man fetur masana'antu.

S32750 / S32760 Super Duplex Chemical Composition

Saukewa: S32750	C	N	P	Si	Mn	Mo	Ni	Cr	S	Sauran
Saukewa: S32750	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 Karfe S32750 / S32760 Kayayyakin Injini

Saukewa: S32750	Yawan yawa	Matsayin narkewa	Ƙarfin Haɓaka (0.2% Kashe)	Ƙarfin Ƙarfin Ƙarfi	Tsawaitawa
Saukewa: S32750	7.8 g/cm 3	1350C (2460 °F)	Psi - 80000, MPa - 550	Psi - 116000, MPa - 800	15%

Super Duplex 2507 Daidai

Kwatankwacin maki don S32750 / S32760 Super Duplex Bakin Karfe

Super Duplex 2507 Standard Specific	UNS	Ayyukan Aiki NR.
Super Duplex S32750	S32750	1.4410
Super Duplex S32760	S32760	1.4410

Super Duplex 2507 (UNS S32750)
Abun ciki %

C Carbon	Mn Manganese	P Phosphorous	S Sulfur	Si Siliki	Ni Nickel	Cr Chromium	Mo Molybdenum	N Nitrogen	Cu Copper
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

Hakuri Mai Girma

OD	Haƙuri OD	Haƙurin bango
≤ .500”	± .005"	± 15%
0.500"-1.500" ban da	± .005"	± 10%

Kayayyakin Injini

Ƙarfin Haɓaka:	80 ksi min
Ƙarfin Ƙarfin Ƙarfi	116 ksi min
Tsawaitawa (minti 2")	15%
Hardness (Scale Rockwell C)	32 HRC

Aikace-aikacen masana'antu
Tsarin Sinadarai
Super Duplex 2507 an tsara shi don aikace-aikacen buƙatu waɗanda ke buƙatar ƙarfi na musamman da juriya na lalata, waɗanda ake samu a cikin tsarin sinadarai, sinadarin petrochemical, da kayan ruwan teku.Ana amfani da gawa a cikin tafiyar matakai na evaporation gishiri, masu musayar zafi, da mahallin hydrochloric acid.